Items : %s%s
Battery Chargers ICs
Contact Plating
- Copper, Silver, Tin
- Copper, Tin
- Gold
- Lead, Tin
- Tin
ECCN Code
- 5A991.G
- EAR99
Factory Lead Time
- 1 Weeks
- 10 Weeks
- 11 Weeks
- 12 Weeks
- 13 Weeks
- 14 Weeks
- 15 Weeks
- 16 Weeks
- 17 Weeks
- 18 Weeks
- 19 Weeks
- 2 Weeks
- 20 Weeks
- 21 Weeks
- 23 Weeks
- 24 Weeks
- 25 Weeks
- 26 Weeks
- 27 Weeks
- 28 Weeks
- 3 Weeks
- 36 Weeks
- 4 Weeks
- 45 Weeks
- 5 Weeks
- 6 Weeks
- 7 Weeks
- 8 Weeks
- 9 Weeks
Feature
- OVP
JESD-609 Code
- e0
- e1
- e2
- e3
- e4
Lifecycle Status
- ACTIVE (Last Updated: 1 day ago)
- ACTIVE (Last Updated: 1 week ago)
- ACTIVE (Last Updated: 2 days ago)
- ACTIVE (Last Updated: 21 hours ago)
- ACTIVE (Last Updated: 23 hours ago)
- ACTIVE (Last Updated: 3 days ago)
- ACTIVE (Last Updated: 3 weeks ago)
- ACTIVE (Last Updated: 4 days ago)
- ACTIVE (Last Updated: 5 days ago)
- ACTIVE (Last Updated: 6 days ago)
- ACTIVE (Last Updated: 6 months ago)
- ACTIVE (Last Updated: 7 months ago)
- ACTIVE (Last Updated: 8 months ago)
- ACTIVE, NOT REC (Last Updated: 1 day ago)
- ACTIVE, NOT REC (Last Updated: 4 days ago)
- LAST SHIPMENTS (Last Updated: 1 week ago)
- LAST SHIPMENTS (Last Updated: 2 days ago)
- LAST SHIPMENTS (Last Updated: 2 weeks ago)
- LAST SHIPMENTS (Last Updated: 3 days ago)
- LAST SHIPMENTS (Last Updated: 6 days ago)
- LIFEBUY (Last Updated: 1 day ago)
- LIFEBUY (Last Updated: 1 week ago)
- LIFEBUY (Last Updated: 2 days ago)
- LIFEBUY (Last Updated: 4 days ago)
- LIFEBUY (Last Updated: 5 days ago)
- LIFEBUY (Last Updated: 6 days ago)
- NOT RECOMMENDED FOR NEW DESIGN (Last Updated: 1 month ago)
- NOT RECOMMENDED FOR NEW DESIGN (Last Updated: 3 weeks ago)
- NRND (Last Updated: 1 day ago)
- NRND (Last Updated: 1 month ago)
- NRND (Last Updated: 1 week ago)
- NRND (Last Updated: 3 days ago)
- NRND (Last Updated: 4 days ago)
- NRND (Last Updated: 5 days ago)
- NRND (Last Updated: 6 days ago)
- NRND (Last Updated: 7 months ago)
- OBSOLETE (Last Updated: 1 day ago)
- OBSOLETE (Last Updated: 1 month ago)
- OBSOLETE (Last Updated: 1 week ago)
- OBSOLETE (Last Updated: 2 days ago)
- OBSOLETE (Last Updated: 2 weeks ago)
- OBSOLETE (Last Updated: 3 days ago)
- OBSOLETE (Last Updated: 3 weeks ago)
- OBSOLETE (Last Updated: 4 days ago)
- OBSOLETE (Last Updated: 5 days ago)
- OBSOLETE (Last Updated: 6 days ago)
- PRODUCTION (Last Updated: 1 month ago)
- PRODUCTION (Last Updated: 1 week ago)
- PRODUCTION (Last Updated: 2 days ago)
- PRODUCTION (Last Updated: 2 weeks ago)
- PRODUCTION (Last Updated: 3 months ago)
- PRODUCTION (Last Updated: 3 weeks ago)
- PRODUCTION (Last Updated: 4 weeks ago)
- PRODUCTION (Last Updated: 6 days ago)
Manufacturer Package Identifier
- MCP73837T-FCI/UN
Max Operating Temperature
- 100°C
- 125°C
- 70°C
- 85°C
Min Operating Temperature
- -10°C
- -20°C
- -25°C
- -30°C
- -40°C
- 0°C
Moisture Sensitivity Level (MSL)
- 1
- 1 (Unlimited)
- 1 (Unlimited)
- 2
- 2 (1 Year)
- 2 (1 Year)
- 3 (168 Hours)
- 3 (168 Hours)
- Not Applicable
Mount
- Reverse
- Surface Mount
- Through Hole
Mounting Type
- Surface Mount
- Surface Mount, Wettable Flank
- Through Hole
Number of Pins
- 10
- 100
- 12
- 14
- 16
- 18
- 20
- 22
- 24
- 25
- 28
- 30
- 32
- 34
- 36
- 38
- 4
- 40
- 42
- 48
- 49
- 5
- 56
- 58
- 6
- 7
- 72
- 77
- 8
Number of Terminals
- 10
- 16
- 20
- 8
Number of Terminations
- 10
- 12
- 14
- 16
- 18
- 20
- 22
- 24
- 25
- 26
- 28
- 3
- 30
- 32
- 34
- 36
- 38
- 40
- 42
- 48
- 49
- 5
- 50
- 54
- 56
- 6
- 64
- 7
- 72
- 77
- 8
- 81
- 9
Operating Temperature
- -10°C~100°C
- -10°C~100°C TA
- -10°C~150°C TJ
- -10°C~85°C TA
- -20°C~70°C
- -20°C~70°C TA
- -20°C~85°C TA
- -20°C~85°C TJ
- -25°C~85°C TA
- -30°C~70°C
- -30°C~85°C TA
- -40°C~100°C
- -40°C~125°C
- -40°C~125°C TA
- -40°C~125°C TJ
- -40°C~150°C
- -40°C~150°C TJ
- -40°C~155°C TJ
- -40°C~70°C TA
- -40°C~70°C TJ
- -40°C~85°C
- -40°C~85°C TA
- -40°C~85°C TJ
- -55°C~125°C TA
- -55°C~125°C TJ
- -5°C~125°C TJ
- 0°C~100°C TA
- 0°C~125°C TA
- 0°C~125°C TJ
- 0°C~70°C
- 0°C~70°C TA
- 0°C~85°C TA
- 125°C TJ
Package / Case
- 10-TFDFN Exposed Pad
- 10-TFQFN
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- 10-UFDFN Exposed Pad
- 10-VFDFN Exposed Pad
- 10-VFDFN Exposed Pad, 10-MLF®
- 10-WFDFN Exposed Pad
- 10-XFLGA
- 100-VQFN Dual Rows, Exposed Pad
- 12-LQFN Exposed Pad
- 12-TFDFN Exposed Pad
- 12-TSSOP (0.118, 3.00mm Width) Exposed Pad
- 12-UFDFN Exposed Pad
- 12-UFQFN
- 12-VFDFN Exposed Pad
- 12-VFQFN Exposed Pad
- 12-WFBGA, WLBGA
- 12-WFBGA, WLCSP
- 12-WFDFN Exposed Pad
- 12-WFQFN Exposed Pad
- 12-WQFN Exposed Pad
- 12-XFBGA, FCBGA
- 14-TFSOJ (0.094, 2.40mm Width)
- 14-TSSOP (0.173, 4.40mm Width)
- 14-TSSOP (0.173, 4.40mm Width) Exposed Pad
- 14-UFDFN Exposed Pad
- 14-VFDFN Exposed Pad
- 14-VFQFN Exposed Pad
- 14-WFDFN Exposed Pad
- 15-UFBGA, WLCSP
- 16-DIP (0.300, 7.62mm)
- 16-PowerVFQFN
- 16-PowerWFDFN
- 16-SOIC (0.154, 3.90mm Width)
- 16-SOIC (0.295, 7.50mm Width)
- 16-SSOP (0.154, 3.90mm Width)
- 16-TSSOP (0.173, 4.40mm Width)
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- 16-UFBGA, WLCSP
- 16-VFQFN Exposed Pad
- 16-VQFN Exposed Pad
- 16-WFBGA, WLBGA
- 16-WFDFN Exposed Pad
- 16-WFQFN Exposed Pad
- 16-WFQFN Exposed Pad, CSP
- 16-WQFN Exposed Pad
- 16-XFQFN
- 18-DIP (0.300, 7.62mm)
- 18-SOIC (0.295, 7.50mm Width)
- 20-DIP (0.300, 7.62mm)
- 20-LCC (J-Lead)
- 20-PowerTFQFN
- 20-PowerTSSOP (0.173, 4.40mm Width)
- 20-PowerUFQFN
- 20-SOIC (0.295, 7.50mm Width)
- 20-SSOP (0.154, 3.90mm Width)
- 20-SSOP (0.209, 5.30mm Width)
- 20-TFQFN
- 20-TSSOP (0.173, 4.40mm Width)
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- 20-UFBGA, DSBGA
- 20-UFBGA, WLCSP
- 20-VFBGA
- 20-VFQFN Exposed Pad
- 20-VQFN Exposed Pad
- 20-WFBGA, WLBGA
- 20-WFBGA, WLCSP
- 20-WFQFN Exposed Pad
- 20-WFQFN Exposed Pad, CSP
- 20-XFBGA, DSBGA
- 20-XFBGA, WLBGA
- 22-PowerVFQFN
- 22-WFDFN Exposed Pad
- 24-LSSOP (0.220, 5.60mm Width)
- 24-PowerVFQFN
- 24-SOIC (0.295, 7.50mm Width)
- 24-SSOP (0.154, 3.90mm Width)
- 24-SSOP (0.209, 5.30mm Width)
- 24-TSSOP (0.173, 4.40mm Width)
- 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
- 24-VFQFN
- 24-VFQFN Exposed Pad
- 24-VFQFN Exposed Pad, CSP
- 24-WFQFN Exposed Pad
- 24-WFQFN Exposed Pad, CSP
- 25-UFBGA, DSBGA
- 25-UFBGA, FCBGA
- 25-UFBGA, WLCSP
- 25-WFBGA
- 25-WFBGA, WLBGA
- 25-WFBGA, WLCSP
- 25-XFBGA, DSBGA
- 26-PowerVFQFN
- 28-LCC (J-Lead)
- 28-SSOP (0.154, 3.90mm Width)
- 28-SSOP (0.209, 5.30mm Width)
- 28-VFQFN Exposed Pad
- 28-WFQFN Exposed Pad
- 30-UFBGA, DSBGA
- 30-UFBGA, FCBGA
- 30-UFBGA, WLCSP
- 30-UFBGA, WLP
- 30-VFQFN
- 30-WFBGA, WLBGA
- 32-VFQFN Exposed Pad
- 32-WFQFN Exposed Pad
- 32-WQFN Exposed Pad
- 34-VFQFN Exposed Pad
- 36-SSOP (0.209, 5.30mm Width)
- 36-UFBGA, DSBGA
- 36-WFBGA, WLBGA
- 36-WFBGA, WLCSP
- 36-WFQFN Exposed Pad
- 38-WFQFN Exposed Pad
- 40-VFQFN Exposed Pad
- 40-WFQFN Exposed Pad
- 42-UFBGA, DSBGA
- 42-UFBGA, WLCSP
- 42-WFBGA, WLBGA
- 48-TFSOP (0.240, 6.10mm Width)
- 48-VFQFN Exposed Pad
- 49-UFBGA, DSBGA
- 50-PowerVFQFN
- 54-WFBGA, WLBGA
- 56-UFBGA, DSBGA
- 6-UFDFN
- 6-UFDFN Exposed Pad
- 6-VDFN Exposed Pad
- 6-WDFN Exposed Pad
- 6-WFDFN Exposed Pad
- 6-XDFN Exposed Pad
- 6-XFBGA, DSBGA
- 63-UFBGA, WLCSP
- 64-WFQFN, 58 Leads, Exposed Pad
- 72-WFBGA, WLBGA
- 77-BLGA
- 8-DIP (0.300, 7.62mm)
- 8-SOIC (0.154, 3.90mm Width)
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- 8-TFDFN
- 8-TFDFN Exposed Pad
- 8-TFSOJ (0.069, 1.75mm Width)
- 8-TSSOP (0.173, 4.40mm Width)
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
- 8-UFDFN Exposed Pad
- 8-VFDFN Exposed Pad
- 8-VFDFN Exposed Pad, CSP
- 8-WDFN Exposed Pad
- 8-WFDFN Exposed Pad
- 81-WFBGA, WLBGA
- 9-WFBGA, WLCSP
- DFN
- HTSSOP EP
- QFN
- SC-74A, SOT-753
- SMD/SMT
- SOIC
- SOT-23-5 Thin, TSOT-23-5
- SOT-23-6
- SOT-23-6 Thin, TSOT-23-6
- SOT-23-8 Thin, TSOT-23-8
- SOT-89-5/6
- TO-220-7 (Formed Leads)
- TO-261-4, TO-261AA
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- TSSOP
- VQFN
- VQFN EP
- VSSOP
Packaging
- Box
- Bulk
- Cut Tape
- Cut Tape (CT)
- Digi-Reel®
- Strip
- Tape & Reel (TR)
- Tray
- Tube
Part Status
- Active
- Discontinued
- Last Time Buy
- Not For New Designs
- Obsolete
Pbfree Code
- icon-pbfree no
- no
- yes
Published
- 1996
- 1997
- 1998
- 1999
- 2000
- 2001
- 2002
- 2003
- 2004
- 2005
- 2006
- 2007
- 2008
- 2009
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
Resistance
- 20mOhm
- 800mOhm
Series
- ActivePath™
- Automotive, AEC-Q100
- Automotive, AEC-Q100, bqSWITCHER™
- Automotive, AEC-Q100, bqTINY™ III
- BatteryManager™
- Boomer®
- BQ2057
- BQ2058
- BQ2202
- BQ24400
- BQ24401
- bqSWITCHER™
- bqTINY™
- bqTINY™ III
- bqTINY™-II
- EZPBS™
- MaxCharge™
- ModelGauge™
- PowerPath™
- R3™
- Smart Power Selector™
- XC680x
- µModule®
Supplier Device Package
- 10-DFN (3x3)
- 10-MLF® (3x3)
- 10-MLP (3x3)
- 10-QFN (3x3)
- 10-TDFN (3x2)
- 10-TDFN-EP (3x4)
- 10-VSON (3x3)
- 10-WDFN (3x2)
- 10-WDFN (3x3)
- 12-DFN (4x3)
- 12-QFN (3x4)
- 12-TQFN (3x3)
- 12-WLP (1.68x1.3)
- 14-QFN (3x4)
- 14-TDFN-EP (3x3)
- 14-TSSOP
- 16-DFN (5x3)
- 16-MLP (4x4)
- 16-QFN (3x3)
- 16-QFN (4x4)
- 16-QFN (5x5)
- 16-SOIC
- 16-SSOP
- 16-TDFN (3x4)
- 16-TQFN (3x3)
- 16-TSSOP
- 16-WLCSP (1.7x1.7)
- 16-WQFN (3x3)
- 16-WQFN (4x4)
- 20-DSBGA (2.1x2)
- 20-FCQFN (4x4)
- 20-HTSSOP
- 20-PDIP
- 20-PLCC (9x9)
- 20-QFN (3x3)
- 20-QFN (3x4)
- 20-SSOP
- 20-TQFN (4x4)
- 20-TSSOP
- 20-VQFN (3.5x3.5)
- 20-VQFN (3.5x4.5)
- 20-VQFN (5x5)
- 20-WLCSP (1.87x2.1)
- 22-QFN (3x4)
- 24-QFN (4x4)
- 24-QSOP
- 24-SSOP
- 24-TSSOP
- 24-WQFN (4x4)
- 25-FlipChip (2.55x2.2)
- 25-uSMD
- 25-WLCSP (2.06x2.06)
- 25-WLCSP (2.52x2.52)
- 25-WLP
- 26-QFN (4x4)
- 28-QFN (4x4)
- 28-QFN (4x5)
- 28-QFN (5x5)
- 28-QSOP
- 28-SSOP
- 28-SSOP/QSOP
- 28-TQFN (4x4)
- 28-VQFN (5x5)
- 30-QFN (4x4)
- 30-WLP
- 32-WQFN (4x4)
- 36-WLCSP (3x3)
- 40-TQFN-EP (5x5)
- 40-VQFN-EP (5x7)
- 40-WQFN (5x5)
- 42-WLCSP (2.75x3.05)
- 6-USPEL (1.8x2)
- 8-DIP
- 8-MSOP
- 8-MSOP-PowerPad
- 8-PDIP
- 8-QFN (2x2)
- 8-SOIC
- 8-WDFN (2x2)
- 9-WLCSP (1.55x1.55)
- SOT-223-3
- SOT-23-5
- TSOT-23-5
Surface Mount
- NO
- YES
Terminal Finish
- Gold (Au)
- MATTE TIN
- Matte Tin (Sn)
- Matte Tin (Sn) - annealed
- Matte Tin (Sn) - with Nickel (Ni) barrier
- NICKEL PALLADIUM GOLD
- Nickel/Palladium (Ni/Pd)
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Nickel/Silver/Gold (Ni/Ag/Au)
- NOT SPECIFIED
- TIN
- Tin (Sn)
- TIN LEAD
- Tin/Lead (Sn/Pb)
- Tin/Lead (Sn80Pb20)
- Tin/Lead (Sn85Pb15)
- Tin/Silver/Copper (Sn/Ag/Cu)
- Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)
Termination
- SMD/SMT
- Through Hole
Tolerance
- 0.5%
Type
- Integrated Circuit (IC)
- Voltage Detector
Weight
- 1.053808g
- 1.700971mg
- 123.008581mg
- 137.410139mg
- 139.989945mg
- 141.690917mg
- 172.98879mg
- 200.998119mg
- 22.906415mg
- 24.408939mg
- 25.089328mg
- 25.996513mg
- 26.109911mg
- 288.002805mg
- 29.993795mg
- 30g
- 33.594185mg
- 4.62mg
- 420.395078mg
- 43.204673mg
- 440.409842mg
- 47.287005mg
- 473.692182mg
- 50.008559mg
- 506.605978mg
- 537.308512mg
- 54.601182mg
- 540.001716mg
- 569.003279mg
- 57.09594mg
- 58.910309mg
- 665.986997mg
- 69.994973mg
- 70.788759mg
- 71.610895mg
- 71.809342mg
- 72.206235mg
- 72.603129mg
- 73mg
- 75.891673mg
- 81.788374mg
- 89.499445mg
- 9.48mg
- 91mg
- 951.693491mg
| Compare | Image | Name | Manufacturer | Pricing(USD) | Quantity | Weight(Kg) | Size(LxWxH) | Datasheet | Factory Lead Time | Lifecycle Status | Mount | Packaging | Published | Series | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | ECCN Code | Operating Supply Voltage | Length | RoHS Status | Lead Free | Contact Plating | Voltage - Rated | Radiation Hardening | Number of Pins | Additional Feature | Package / Case | Interface | Max Supply Voltage | REACH SVHC | Min Supply Voltage | Height | Width | Thickness | Mounting Type | Weight | Operating Temperature | Technology | Operating Supply Current | Height Seated (Max) | HTS Code | Number of Functions | Nominal Supply Current | Nominal Input Voltage | Max Input Voltage | JESD-609 Code | Terminal Finish | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | Surface Mount | Terminal Pitch | JESD-30 Code | Number of Channels | Subcategory | Qualification Status | Power Supplies | Number of Cells | Output Voltage | Battery Chemistry | Output Current | Max Output Current | Charge Current - Max | Input Voltage-Nom | Analog IC - Other Type | Min Input Voltage | Supply Current-Max (Isup) | Threshold Voltage | Adjustable Threshold | Drain to Source Resistance | Max Output Voltage | Control Mode | Switching Frequency | Input Voltage (Min) | Input Voltage (Max) | Fault Protection | Control Technique | Switcher Configuration | Programmable Features | Current - Charging | Battery Pack Voltage | Voltage - Supply (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
MCP73861T-I/ML | Microchip Technology | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | Surface Mount | Tape & Reel (TR) | 2005 | yes | Obsolete | 1 (Unlimited) | 16 | EAR99 | 4mm | ROHS3 Compliant | No | 16 | 16-VQFN Exposed Pad | 12V | 4.5V | 4mm | Surface Mount | -40°C~85°C TA | 4mA | 1 | e3 | Matte Tin (Sn) | QUAD | 260 | 40 | MCP73861 | 16 | 0.65mm | 1 | Power Management Circuits | 1 | 4.221V | Lithium Ion/Polymer | 1.2A | 1.38A | POWER SUPPLY SUPPORT CIRCUIT | NO | Timer | Constant - Programmable | 4.2V | |||||||||||||||||||||||||||||||||||||||||||
 |
ADP3806JRU-12.6-R7 | ON Semiconductor | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | Surface Mount | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | Non-RoHS Compliant | 24-TSSOP (0.173, 4.40mm Width) | Surface Mount | 0°C~100°C TA | ADP3806 | Lithium-Ion | Constant - Programmable | 12.6V | 20V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
LT3651EUHE-4.2#TRPBF | Linear Technology / Analog Devices | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 26 Weeks | Tape & Reel (TR) | Active | 1 (Unlimited) | 36 | EAR99 | 6mm | ROHS3 Compliant | 36-WFQFN Exposed Pad | 5mm | Surface Mount | -40°C~125°C TJ | BIPOLAR | 0.8mm | 1 | e3 | Matte Tin (Sn) | QUAD | NO LEAD | 260 | 30 | LT3651-4.2 | 36 | YES | 0.5mm | R-PQCC-N36 | Not Qualified | 1 | Lithium Ion/Polymer | 4A | 20V | BATTERY CHARGE CONTROLLER | CURRENT-MODE | 4.8V | 32V | Over Temperature | BUCK | Current, Timer | Constant - Programmable | 4.2V | 32V | ||||||||||||||||||||||||||||||||||||||||||
.png "XC6806A40011-G") |
XC6806A40011-G | Torex Semiconductor Ltd | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 10 Weeks | Tape & Reel (TR) | XC680x | Active | 1 (Unlimited) | ROHS3 Compliant | 10-XFLGA | USB | Surface Mount | -40°C~85°C TA | 1 | Lithium Ion/Polymer | 385mA | POWER SUPPLY SUPPORT CIRCUIT | Over Current, Over Temperature, Reverse Current | Current | Constant - Programmable | 4V | 5.5V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
LM3622M-8.2/NOPB | Texas Instruments | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | Surface Mount | Tube | yes | Obsolete | 1 (Unlimited) | 8 | EAR99 | 4.9mm | ROHS3 Compliant | 8-SOIC (0.154, 3.90mm Width) | 3.9mm | Surface Mount | -20°C~70°C TA | BIPOLAR | 1.75mm | 1 | e3 | Matte Tin (Sn) | DUAL | GULL WING | 260 | 40 | LM3622 | 8 | R-PDSO-G8 | Power Management Circuits | Not Qualified | 2 | Lithium-Ion | 5V | BATTERY CHARGE CONTROLLER | CURRENT/VOLTAGE-MODE | 4.5V | SINGLE | Constant | 8.2V | 24V | ||||||||||||||||||||||||||||||||||||||||||||||
 |
MCP73811T-420I/OT | Microchip Technology | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 16 Weeks | Surface Mount | Tape & Reel (TR) | 2007 | yes | Active | 1 (Unlimited) | 5 | EAR99 | 3.1mm | ROHS3 Compliant | Lead Free | 4.2V | No | 5 | SC-74A, SOT-753 | 6V | No SVHC | 3.75V | 1.3mm | 1.8mm | Surface Mount | -40°C~85°C TA | 1mA | 1 | 6V | 7V | e3 | Matte Tin (Sn) | DUAL | GULL WING | 260 | 5.2V | 40 | MCP73811 | 5 | 1 | Power Management Circuits | 5V | 1 | 4.2V | Lithium Ion/Polymer | 450mA | POWER SUPPLY SUPPORT CIRCUIT | NO | 400mOhm | 4.2V | Constant | |||||||||||||||||||||||||||||||||||
 |
MAX1501ZETE+ | Maxim Integrated | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 6 Weeks | Tube | 2012 | yes | Active | 1 (Unlimited) | 16 | EAR99 | 5mm | ROHS3 Compliant | Lead Free | 16 | 16-WQFN Exposed Pad | 5mm | Surface Mount | -40°C~85°C TA | BICMOS | 0.8mm | 8542.39.00.01 | 1 | 13V | e3 | Tin (Sn) | QUAD | NO LEAD | 260 | 5V | 30 | MAX1501 | 16 | YES | 0.8mm | 1 | Power Management Circuits | Not Qualified | 5V | 1 ~ 3 | Multi-Chemistry | 1.4A | POWER SUPPLY SUPPORT CIRCUIT | 8mA | YES | Over Voltage | Constant - Programmable | 6.25V | ||||||||||||||||||||||||||||||||||||||
|
XC6804A2D14R-G | Torex Semiconductor Ltd | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 10 Weeks | Tape & Reel (TR) | XC680x | Active | 1 (Unlimited) | EAR99 | ROHS3 Compliant | 6-XDFN Exposed Pad | Surface Mount | -40°C~85°C TA | Nickel/Silver/Gold (Ni/Ag/Au) | 1 | Lithium Ion/Polymer | 800mA | POWER SUPPLY SUPPORT CIRCUIT | Over Current, Over Temperature, Over Voltage, Reverse Current | Current | Constant - Programmable | 4.2V | 6V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
XC6805AND18R-G | Torex Semiconductor Ltd | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 10 Weeks | Tape & Reel (TR) | XC680x | Active | 1 (Unlimited) | EAR99 | ROHS3 Compliant | 6-XDFN Exposed Pad | Surface Mount | -40°C~85°C TA | Nickel/Silver/Gold (Ni/Ag/Au) | 1 | Lithium Ion/Polymer | 40mA | POWER SUPPLY SUPPORT CIRCUIT | Over Current, Over Temperature, Over Voltage, Reverse Current | Current | Constant - Programmable | 4.2V | 6V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
BQ25886RGER | Texas Instruments | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 6 Weeks | Tape & Reel (TR) | yes | Active | 2 (1 Year) | 24 | 4mm | ROHS3 Compliant | 24-VFQFN Exposed Pad | USB | 4mm | Surface Mount | -40°C~85°C TA | 1mm | 1 | e4 | Nickel/Palladium/Gold (Ni/Pd/Au) | QUAD | NO LEAD | 5V | BQ25886 | YES | 0.5mm | 1 | 2 | Lithium Ion/Polymer | 2.2A | POWER SUPPLY MANAGEMENT CIRCUIT | YES | Over Current, Over Temperature, Over Voltage, Short Circuit | Current | Constant | 9.2V Max | 6.2V | ||||||||||||||||||||||||||||||||||||||||||||||||||
|
XC6808ANC38R-G | Torex Semiconductor Ltd | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 10 Weeks | Tape & Reel (TR) | XC680x | Active | 1 (Unlimited) | EAR99 | ROHS3 Compliant | 6-XDFN Exposed Pad | Surface Mount | -40°C~85°C TA | 1 | Lithium Ion/Polymer | 40mA | POWER SUPPLY SUPPORT CIRCUIT | Over Current, Over Temperature, Reverse Current | Current | Constant - Programmable | 4.2V | 6V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
ISL6298-2CR3Z-T | Renesas Electronics America | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 19 Weeks | Tape & Reel (TR) | 2003 | Active | 3 (168 Hours) | 10 | EAR99 | 3mm | ROHS3 Compliant | 10-VFDFN Exposed Pad | 3mm | Surface Mount | -20°C~70°C TA | 1 | e3 | Matte Tin (Sn) | DUAL | NO LEAD | NOT SPECIFIED | 5V | NOT SPECIFIED | ISL6298 | 10 | YES | 0.5mm | 1 | 1 | Lithium Ion/Polymer | 450mA | POWER SUPPLY SUPPORT CIRCUIT | YES | Over Temperature | Timer | Constant - Programmable | 4.2V | 6.5V | |||||||||||||||||||||||||||||||||||||||||||||||
 |
BQ24025DRCR | Texas Instruments | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 8 Weeks | ACTIVE (Last Updated: 2 days ago) | Tape & Reel (TR) | bqTINY™-II | yes | Active | 2 (1 Year) | 10 | SMD/SMT | EAR99 | 3mm | ROHS3 Compliant | Lead Free | Gold | No | 10 | 10-VFDFN Exposed Pad | USB | 6.5V | No SVHC | 4.5V | 1mm | 3mm | 900μm | Surface Mount | 25.089328mg | -40°C~125°C TJ | 1 | 6.5V | 6.5V | e4 | DUAL | 260 | BQ24025 | 10 | YES | 0.5mm | 2 | 1 | 4.2V | Lithium Ion/Polymer | 1A | 500mA | POWER SUPPLY SUPPORT CIRCUIT | 4.5V | NO | 4.2V | Over Temperature | Current, Timer | Constant - Programmable | ||||||||||||||||||||||||||||||||||
|
MP26059DQ-LF-Z | Monolithic Power Systems (MPS) | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 12 Weeks | Tape & Reel (TR) | 2010 | Active | 1 (Unlimited) | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
ISL9205IRZ | Renesas Electronics America | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 15 Weeks | Tube | Active | 1 (Unlimited) | 16 | 3mm | ROHS3 Compliant | NOMINAL BATTERY VOLTAGE IS 4.2 | 16-VFQFN Exposed Pad | 3mm | Surface Mount | -40°C~85°C TA | 1 | e3 | Matte Tin (Sn) | QUAD | NO LEAD | NOT SPECIFIED | 5V | NOT SPECIFIED | ISL9205 | 16 | YES | 0.5mm | 1 | 1 | Lithium Ion/Polymer | 900mA | POWER SUPPLY SUPPORT CIRCUIT | YES | Over Temperature | Timer | Constant - Programmable | 4.2V | 6.5V | ||||||||||||||||||||||||||||||||||||||||||||||||
 |
ISL6298-2CR4Z-T | Renesas Electronics America | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 5 Weeks | Tape & Reel (TR) | Active | 3 (168 Hours) | 16 | EAR99 | 4mm | ROHS3 Compliant | 16-VQFN Exposed Pad | 4mm | Surface Mount | -20°C~70°C TA | 1 | e3 | Matte Tin (Sn) | QUAD | NO LEAD | NOT SPECIFIED | 5V | NOT SPECIFIED | ISL6298 | 16 | YES | 0.65mm | 1 | 1 | Lithium Ion/Polymer | 450mA | POWER SUPPLY SUPPORT CIRCUIT | YES | Over Temperature | Timer | Constant - Programmable | 4.2V | 6.5V | ||||||||||||||||||||||||||||||||||||||||||||||||
|
MAX14598EEWV+ | Maxim Integrated | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | Tube | Obsolete | 1 (Unlimited) | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
MAX8671XETL+T | Maxim Integrated | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | Surface Mount | Tape & Reel (TR) | 2008 | Obsolete | 1 (Unlimited) | 40 | EAR99 | 5mm | ROHS3 Compliant | No | 40 | 40-WFQFN Exposed Pad | USB | 5mm | Surface Mount | -40°C~85°C TA | BICMOS | 285μA | 0.8mm | 1 | QUAD | 5V | MAX8671 | 0.4mm | 5 | 1 | 5V | Lithium Ion/Polymer | 500mA | 1A | POWER SUPPLY SUPPORT CIRCUIT | YES | Over Temperature | Constant - Programmable | 4.2V | 6.6V | |||||||||||||||||||||||||||||||||||||||||||||||
 |
BQ24740RHDR | Texas Instruments | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | Surface Mount | Tape & Reel (TR) | yes | Obsolete | 2 (1 Year) | 28 | EAR99 | 5mm | ROHS3 Compliant | Lead Free | No | 28 | 28-VFQFN Exposed Pad | 24V | 5V | 5mm | Surface Mount | 70.788759mg | -40°C~125°C TJ | MOS | 1mm | 8542.39.00.01 | 1 | 24V | e4 | Nickel/Palladium/Gold (Ni/Pd/Au) | QUAD | 260 | 20V | BQ24740 | 28 | 0.5mm | 1 | Power Management Circuits | 2 ~ 4 | 18V | Multi-Chemistry | 10A | POWER SUPPLY SUPPORT CIRCUIT | YES | 300kHz | Over Voltage | Constant - Programmable | 18V Max | |||||||||||||||||||||||||||||||||||||||
|
MAX8814ETA+TG104 | Maxim Integrated | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
XC6808B3E38R-G | Torex Semiconductor Ltd | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 10 Weeks | Tape & Reel (TR) | XC680x | Active | 1 (Unlimited) | EAR99 | ROHS3 Compliant | 6-XDFN Exposed Pad | Surface Mount | -40°C~85°C TA | 1 | Lithium Ion/Polymer | 40mA | POWER SUPPLY SUPPORT CIRCUIT | Over Current, Over Temperature, Reverse Current | Current | Constant - Programmable | 4.4V | 6V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
XC6808A2E28R-G | Torex Semiconductor Ltd | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 10 Weeks | Tape & Reel (TR) | XC680x | Active | 1 (Unlimited) | EAR99 | ROHS3 Compliant | 6-XDFN Exposed Pad | Surface Mount | -40°C~85°C TA | 1 | Lithium Ion/Polymer | 40mA | POWER SUPPLY SUPPORT CIRCUIT | Over Current, Over Temperature, Reverse Current | Current | Constant - Programmable | 4.4V | 6V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
ISL9519CHRZ | Renesas Electronics America | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | Tube | Obsolete | 3 (168 Hours) | ROHS3 Compliant | 50-PowerVFQFN | I2C | Surface Mount | -10°C~100°C TA | ISL9519 | 1 ~ 3 | Lithium-Ion | 8A | Short Circuit | 22V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
ISL6252AHRZ-T | Renesas Electronics America | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | Tape & Reel (TR) | Obsolete | 3 (168 Hours) | ROHS3 Compliant | 28-VFQFN Exposed Pad | Surface Mount | -10°C~100°C TA | ISL6252 | 2 ~ 4 | Lithium Ion/Polymer | 2.6A | Over Temperature, Over Voltage, Short Circuit | Constant - Programmable | 17.64V Max | 25V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
BQ24113ARHLT | Texas Instruments | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 6 Weeks | ACTIVE (Last Updated: 6 days ago) | Tape & Reel (TR) | bqSWITCHER™ | yes | Active | 2 (1 Year) | 20 | EAR99 | 4.5mm | ROHS3 Compliant | Lead Free | Gold | No | 20 | 20-VFQFN Exposed Pad | 16V | No SVHC | 4.35V | 1mm | 3.5mm | 900μm | Surface Mount | 47.287005mg | -40°C~85°C TA | 2A | 8542.39.00.01 | 1 | 2A | 16V | e4 | QUAD | 260 | BQ24113 | 20 | YES | 0.5mm | 1 ~ 2 | 4.2V | Lithium Ion/Polymer | 2A | 2A | BATTERY CHARGE CONTROLLER | 4.3V | 5mA | VOLTAGE-MODE | 1.1MHz | Over Temperature, Over Voltage | PULSE WIDTH MODULATION | BUCK | Current, Timer | Constant - Programmable | 8.4V | |||||||||||||||||||||||||||||||
 |
BQ2057PDGKR | Rochester Electronics | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | Tape & Reel (TR) | yes | Obsolete | 3 (168 Hours) | 8 | 3mm | ROHS3 Compliant | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 3mm | Surface Mount | -20°C~70°C TA | 1 | e4 | NICKEL PALLADIUM GOLD | DUAL | GULL WING | 260 | 5V | NOT SPECIFIED | 8 | YES | 0.65mm | S-PDSO-G8 | 1 | 1 | Lithium Ion/Polymer | POWER SUPPLY SUPPORT CIRCUIT | YES | Current | Constant - Programmable | 4.1V | 15V | |||||||||||||||||||||||||||||||||||||||||||||||||||
 |
BQ24079QWRGTTQ1 | Texas Instruments | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 6 Weeks | ACTIVE (Last Updated: 1 week ago) | Tape & Reel (TR) | Automotive, AEC-Q100 | yes | Active | 2 (1 Year) | 16 | 3mm | Non-RoHS Compliant | 16 | 16-VFQFN Exposed Pad | USB | 1mm | 3mm | 900μm | Surface Mount, Wettable Flank | -40°C~125°C TA | 1 | QUAD | NO LEAD | 5V | BQ24079 | YES | 0.5mm | 1 | 1 | Lithium-Ion | 1.5A | POWER SUPPLY SUPPORT CIRCUIT | YES | Over Temperature, Over Voltage, Reverse Current, Short Circuit | Current, Timer | Constant - Programmable | 4.1V | 26V | ||||||||||||||||||||||||||||||||||||||||||||||||
 |
ISL88732HRTZ-T | Renesas Electronics America | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 19 Weeks | Tape & Reel (TR) | 2009 | Active | 3 (168 Hours) | ROHS3 Compliant | 28-WFQFN Exposed Pad | I2C | Surface Mount | ISL88732 | 28 | 1 ~ 4 | Lithium-Ion | 8A | POWER SUPPLY SUPPORT CIRCUIT | Over Current, Over Temperature | 22V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
BQ24270YFFT | Texas Instruments | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 6 Weeks | ACTIVE (Last Updated: 4 days ago) | Surface Mount | Tape & Reel (TR) | yes | Active | 1 (Unlimited) | 49 | EAR99 | 0m | ROHS3 Compliant | Lead Free | Copper, Silver, Tin | No | 49 | 49-UFBGA, DSBGA | I2C | 6.5V | 3.5V | 625μm | 0m | 425μm | Surface Mount | -40°C~85°C TA | 1.5A | 1 | e1 | Tin/Silver/Copper (Sn/Ag/Cu) | BOTTOM | BALL | 260 | BQ24270 | 0.4mm | 1 | Power Management Circuits | 4.2/6V | 1 | Lithium-Ion | 2.5A | POWER SUPPLY MANAGEMENT CIRCUIT | 5mA | +3.8V | NO | 1.5MHz | Over Temperature, Over Voltage, Short Circuit | Current | Constant - Programmable | 3.7V | 6V | |||||||||||||||||||||||||||||||||||
 |
MAX17015ETP+T | Maxim Integrated | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | Surface Mount | Tape & Reel (TR) | 2008 | yes | Obsolete | 1 (Unlimited) | EAR99 | 26V | ROHS3 Compliant | 20-WFQFN Exposed Pad | Surface Mount | -40°C~85°C TA | 8542.39.00.01 | NOT SPECIFIED | NOT SPECIFIED | MAX17015 | 4.4V | Multi-Chemistry | 5A | SWITCHING REGULATOR | Over Current, Short Circuit | Constant - Programmable | 2.1V |
-
MCP73861T-I/ML Microchip Technology
Constant - Programmable MCP73861 16-VQFN Exposed Pad Tape & Reel (TR) 1.2A 16 Terminals 16 Pin
Price: 0.0000
RFQ -
ADP3806JRU-12.6-R7 ON Semiconductor
Constant - Programmable ADP3806 24-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR)
Price: 0.0000
RFQ -
LT3651EUHE-4.2#TRPBF Linear Technology / Analog Devices
Constant - Programmable LT3651-4.2 36-WFQFN Exposed Pad Tape & Reel (TR) 36 Terminals 36 Pin
Price: 0.0000
RFQ -
XC6806A40011-G Torex Semiconductor Ltd
Constant - Programmable 10-XFLGA Tape & Reel (TR) XC680x Series
Price: 0.0000
RFQ -
LM3622M-8.2/NOPB Texas Instruments
Constant LM3622 8-SOIC (0.154, 3.90mm Width) Tube 8 Terminals 8 Pin
Price: 0.0000
RFQ -
MCP73811T-420I/OT Microchip Technology
Constant MCP73811 SC-74A, SOT-753 Tape & Reel (TR) 5.2V 450mA 5 Terminals 5 Pin
Price: 0.0000
RFQ -
MAX1501ZETE+ Maxim Integrated
Constant - Programmable MAX1501 16-WQFN Exposed Pad Tube 5V 16 Terminals 16 Pin
Price: 0.0000
RFQ -
XC6804A2D14R-G Torex Semiconductor Ltd
Constant - Programmable 6-XDFN Exposed Pad Tape & Reel (TR) XC680x Series
Price: 0.0000
RFQ -
XC6805AND18R-G Torex Semiconductor Ltd
Constant - Programmable 6-XDFN Exposed Pad Tape & Reel (TR) XC680x Series
Price: 0.0000
RFQ -
BQ25886RGER Texas Instruments
Constant BQ25886 24-VFQFN Exposed Pad Tape & Reel (TR) 5V 24 Terminals
Price: 0.0000
RFQ -
XC6808ANC38R-G Torex Semiconductor Ltd
Constant - Programmable 6-XDFN Exposed Pad Tape & Reel (TR) XC680x Series
Price: 0.0000
RFQ -
ISL6298-2CR3Z-T Renesas Electronics America
Constant - Programmable ISL6298 10-VFDFN Exposed Pad Tape & Reel (TR) 5V 10 Terminals 10 Pin
Price: 0.0000
RFQ -
BQ24025DRCR Texas Instruments
Constant - Programmable BQ24025 10-VFDFN Exposed Pad Tape & Reel (TR) bqTINY?-II Series 1A 10 Terminals 10 Pin
Price: 0.0000
RFQ -
-
ISL9205IRZ Renesas Electronics America
Constant - Programmable ISL9205 16-VFQFN Exposed Pad Tube 5V 16 Terminals 16 Pin
Price: 0.0000
RFQ -
ISL6298-2CR4Z-T Renesas Electronics America
Constant - Programmable ISL6298 16-VQFN Exposed Pad Tape & Reel (TR) 5V 16 Terminals 16 Pin
Price: 0.0000
RFQ -
-
MAX8671XETL+T Maxim Integrated
Constant - Programmable MAX8671 40-WFQFN Exposed Pad Tape & Reel (TR) 5V 500mA 40 Terminals
Price: 0.0000
RFQ -
BQ24740RHDR Texas Instruments
Constant - Programmable BQ24740 28-VFQFN Exposed Pad Tape & Reel (TR) 20V 10A 28 Terminals 28 Pin
Price: 0.0000
RFQ -
-
XC6808B3E38R-G Torex Semiconductor Ltd
Constant - Programmable 6-XDFN Exposed Pad Tape & Reel (TR) XC680x Series
Price: 0.0000
RFQ -
XC6808A2E28R-G Torex Semiconductor Ltd
Constant - Programmable 6-XDFN Exposed Pad Tape & Reel (TR) XC680x Series
Price: 0.0000
RFQ -
-
ISL6252AHRZ-T Renesas Electronics America
Constant - Programmable ISL6252 28-VFQFN Exposed Pad Tape & Reel (TR)
Price: 0.0000
RFQ -
BQ24113ARHLT Texas Instruments
Constant - Programmable BQ24113 20-VFQFN Exposed Pad Tape & Reel (TR) bqSWITCHER? Series 2A 20 Terminals 20 Pin
Price: 0.0000
RFQ -
BQ2057PDGKR Rochester Electronics
Constant - Programmable 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Tape & Reel (TR) 5V 8 Terminals 8 Pin
Price: 0.0000
RFQ -
BQ24079QWRGTTQ1 Texas Instruments
Constant - Programmable BQ24079 16-VFQFN Exposed Pad Tape & Reel (TR) Automotive, AEC-Q100 Series 5V 16 Terminals
Price: 0.0000
RFQ -
ISL88732HRTZ-T Renesas Electronics America
ISL88732 28-WFQFN Exposed Pad Tape & Reel (TR) 28 Pin
Price: 0.0000
RFQ -
BQ24270YFFT Texas Instruments
Constant - Programmable BQ24270 49-UFBGA, DSBGA Tape & Reel (TR) 2.5A 49 Terminals
Price: 0.0000
RFQ -
MAX17015ETP+T Maxim Integrated
Constant - Programmable MAX17015 20-WFQFN Exposed Pad Tape & Reel (TR)
Price: 0.0000
RFQ
Need Help?
