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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 ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Max Supply Current Height Seated (Max) Number of Functions Nominal Supply Current Max Frequency Nominal 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 Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Number of Channels Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Input Voltage-Nom Analog IC - Other Type Current - Output Supply Current-Max (Isup) Supplier Device Package Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Synchronous Rectifier Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
UC3823QTR UC3823QTR Rochester Electronics, LLC 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) Obsolete 2 (1 Year) ROHS3 Compliant 20-LCC (J-Lead) Surface Mount 0°C~70°C TA Transistor Driver 1 20-PLCC (9x9) Positive Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 8.4V~30V Current Limit, Enable, Frequency Control, Ramp, Soft Start 340kHz~460kHz No 1 85% No
ISL6269ACRZ-T ISL6269ACRZ-T Renesas Electronics America 0.0000
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Min: 1

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0.00000000 download 6 Weeks Tape & Reel (TR) Robust Ripple Regulator™ (R3) Active 3 (168 Hours) 16 EAR99 4mm ROHS3 Compliant 16-VQFN Exposed Pad 4mm Surface Mount -10°C~100°C TA e3 Matte Tin (Sn) - annealed QUAD 260 30 ISL6269 Transistor Driver YES 0.65mm 25A 1 15V SWITCHING CONTROLLER Positive 7V 25V Step-Down PULSE WIDTH MODULATION Buck 5V~25V Enable, Frequency Control, Phase Control, Power Good 200kHz~600kHz Yes No
MAX5070BAUA MAX5070BAUA Maxim Integrated 0.0000
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Min: 1

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0.00000000 download Tube 2006 no Obsolete 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~125°C TJ BICMOS e0 DUAL GULL WING 245 MAX5070 Transistor Driver YES 0.65mm S-PDSO-G8 Switching Regulator or Controllers 2A 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 25V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 10.8V~30V Frequency Control 20kHz~1MHz No 49.8%
LTC3886EUKG-1#TRPBF LTC3886EUKG-1#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) PolyPhase® Active 1 (Unlimited) ROHS3 Compliant 52-WFQFN, 46 Leads, Exposed Pad Surface Mount -40°C~125°C TJ LTC3886 Transistor Driver 2 Positive Step-Down Buck 4.5V~60V Enable, Frequency Control, Phase Control, Power Good 100kHz~750kHz Yes I2C, PMBus
LTC3775IUD#PBF LTC3775IUD#PBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2010 PolyPhase® Active 1 (Unlimited) 16 EAR99 3mm ROHS3 Compliant 16 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 30.4V 16-WFQFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 1MHz e3 Matte Tin (Sn) QUAD NO LEAD 260 30 LTC3775 Transistor Driver YES 0.5mm Switching Regulator or Controllers Not Qualified 30.4V 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V 38V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~38V Current Limit, Enable, Frequency Control, Soft Start 250kHz~1MHz Yes 90%
CHL8318-20-01CR CHL8318-20-01CR Infineon Technologies 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) 2007 Obsolete 3 (168 Hours) Non-RoHS Compliant 56-VFQFN Exposed Pad 0°C~85°C TA PWM 8 Positive Step-Down Buck 3.3V Enable 200kHz~1MHz No SMBus
TL594CDTBG TL594CDTBG ON Semiconductor 0.0000
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Min: 1

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0.00000000 download LAST SHIPMENTS (Last Updated: 1 week ago) Surface Mount Tube 2005 SWITCHMODE™ yes Obsolete 1 (Unlimited) 16 EAR99 15V 5mm RoHS Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C TA BIPOLAR 300kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 40 TL594 Transistor Driver 0.65mm Switching Regulator or Controllers 2 500mA 15V SWITCHING CONTROLLER 100ns 40 ns Positive VOLTAGE-MODE 7V 40V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Push-Pull 48 % 7V~40V Dead Time Control, Frequency Control Yes 1 96% No
UC3823ADW UC3823ADW Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Tube yes Active 2 (1 Year) 16 EAR99 10.3mm ROHS3 Compliant Lead Free 16 CAN ALSO BE CONFIGURED IN CURRENT MODE 16-SOIC (0.295, 7.50mm Width) No SVHC 1MHz 2.65mm 7.5mm 2.35mm Surface Mount 473.692182mg 0°C~70°C TA BICMOS 22V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V UC3823 Transistor Driver YES Switching Regulator or Controllers 2V 1 200mA 12V SWITCHING CONTROLLER 20ns 20 ns Positive VOLTAGE-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 100 % 8.4V~22V Current Limit, Frequency Control, Ramp, Soft Start 400kHz~1MHz No
UC2823Q UC2823Q Rochester Electronics 0.0000
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Min: 1

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0.00000000 download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 20-LCC (J-Lead) Surface Mount -25°C~85°C TA Transistor Driver 1 20-PLCC (9x9) Positive Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 8.4V~30V Current Limit, Enable, Frequency Control, Ramp, Soft Start 340kHz~460kHz No 1 80% No
UCC28086DG4 UCC28086DG4 Texas Instruments 0.0000
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Min: 1

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0.00000000 1 8 EAR99 85°C -40°C 4.9mm RoHS Compliant Lead Free No 8 SOIC 15V 1MHz 3.9mm 72.603129mg BICMOS 1.75mm 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 8 INDUSTRIAL YES Switching Regulator or Controllers 2 500mV 10V SWITCHING CONTROLLER 1A 25ns 25 ns 1MHz CURRENT-MODE 4.3V PULSE WIDTH MODULATION Push-Pull 50 % 1MHz 50 %
TL3843BDR-8 TL3843BDR-8 Texas Instruments 0.0000
RFQ

Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 500kHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg 0°C~70°C TA BIPOLAR 5.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL3843 Transistor Driver YES Switching Regulator or Controllers 30V 1 200mA 15V SWITCHING REGULATOR 30mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward 100 % 7.6V~30V Frequency Control Up to 500kHz No 96%
XC9301A343MR-G XC9301A343MR-G Torex Semiconductor Ltd 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) XC9301 Active 1 (Unlimited) ROHS3 Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C e3 Tin (Sn) Fixed 1 Positive Step-Up/Step-Down Buck-Boost 2V~10V Enable 300kHz No 92%
ISL6522ACR ISL6522ACR Renesas Electronics America 0.0000
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Min: 1

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0.00000000 download Tube Obsolete 1 (Unlimited) 16 5mm Non-RoHS Compliant 16-VQFN Exposed Pad 5mm Surface Mount 25°C~70°C TA QUAD ISL6522A Transistor Driver YES 0.8mm 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 10.8V~13.2V Enable, Frequency Control, Phase Control, Soft Start 200kHz Yes 100% No
MAX1771CSA+TG069 MAX1771CSA+TG069 Maxim Integrated 0.0000
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Min: 1

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0.00000000 download Obsolete 1 (Unlimited)
LTC1143LCS-ADJ#TRPBF LTC1143LCS-ADJ#TRPBF Linear Technology / Analog Devices 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA CMOS DUAL GULL WING LTC1143 Transistor Driver YES 2 10V SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V Step-Down, Step-Up/Step-Down CONSTANT OFF TIME SINGLE Buck, Buck-Boost 3.5V~16V Current Limit, Enable Up to 400kHz No 1 100%
ISL6401CBZ ISL6401CBZ Renesas Electronics America 0.0000
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Min: 1

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0.00000000 download Obsolete 3 (168 Hours) 14 EAR99 8.65mm ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS e3 Matte Tin (Sn) DUAL GULL WING ISL6401 Transistor Driver YES 1A 1 5V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 4.5V 5.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback 4.5V~5.5V Enable, Frequency Control 50kHz~500kHz No 48% Yes
LV5749V-MPB-E LV5749V-MPB-E Rochester Electronics 0.0000
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Min: 1

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0.00000000 download Obsolete 3 (168 Hours) Non-RoHS Compliant
LM3487QMM/NOPB LM3487QMM/NOPB Texas Instruments 0.0000
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Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q100 Obsolete 1 (Unlimited) 35V ROHS3 Compliant 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~125°C TJ 1.66MHz LM3487 Transistor Driver 35V 1 1A Positive or Negative Step-Down, Step-Up/Step-Down Buck, Buck-Boost 100 % 2.97V~35V Enable, Frequency Control, Soft Start 100kHz~1.4MHz No Yes
ZL2004ALNFT-01 ZL2004ALNFT-01 Intersil (Renesas Electronics America) 0.0000
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Min: 1

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0.00000000 download 9 Weeks Surface Mount 2005 Active 2 32 EAR99 65°C 0°C 10V 5mm RoHS Compliant QFN 950μm 5mm 1 e3 Matte Tin (Sn) - annealed QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED 32 COMMERCIAL S-PQCC-N32 Switching Regulator or Controllers Not Qualified 1 1.1V 8.6V SWITCHING CONTROLLER 40A 16mA 400kHz VOLTAGE-MODE 8V PULSE WIDTH MODULATION PUSH-PULL
LM5642MHX/NOPB LM5642MHX/NOPB Texas Instruments 0.0000
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Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 28 EAR99 9.7mm ROHS3 Compliant Lead Free Tin No 28 28-PowerTSSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount -40°C~125°C TJ 226kHz e3 DUAL GULL WING 260 LM5642 Transistor Driver 0.65mm 32.4V 2 20A 5V DUAL SWITCHING CONTROLLER 1.1mA Positive CURRENT-MODE 4.5V 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 98.9 % 4.5V~36V Current Limit, Enable, Soft Start 200kHz Yes
MAX1634AEAI+T MAX1634AEAI+T Maxim Integrated 0.0000
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Min: 1

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0.00000000 download Surface Mount Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 28 EAR99 30V ROHS3 Compliant Lead Free No 28 ALSO CONTAIN 3.3 V OUTPUT 28-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount -40°C~85°C TA 330kHz e3 MATTE TIN DUAL GULL WING 260 MAX1634 Transistor Driver 0.65mm 5V 2 15V DUAL SWITCHING CONTROLLER Positive Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.2V~30V Enable, Reset, Sequencing 200kHz~300kHz Yes 1 99%
PXE1610BDN-G012 PXE1610BDN-G012 Infineon Technologies 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
ISL6522BCB-T ISL6522BCB-T Rochester Electronics 0.0000
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Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 14 8.65mm Non-RoHS Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA e0 TIN LEAD DUAL GULL WING 240 Transistor Driver YES 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 10.8V~13.2V Enable, Frequency Control, Phase Control, Soft Start 200kHz Yes 100% No
S-8521B23MC-ATIT2G S-8521B23MC-ATIT2G ABLIC U.S.A. Inc. 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant ALSO OPERATES AS PFM SC-74A, SOT-753 Surface Mount -40°C~85°C TA CMOS DUAL GULL WING 260 10 Transistor Driver YES 0.95mm R-PDSO-G5 2.3V 0.05A 1 2.76V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 180kHz No 100%
SP6121CN-L SP6121CN-L Exar Corporation 1.4077
Add to Cart

Min: 1

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0.00000000 Surface Mount yes 1 (Unlimited) 8 EAR99 70°C 0°C 4.9mm RoHS Compliant Lead Free 8 SOIC 5.5V Unknown 3V 500kHz 3.9mm CMOS 500μA 1mA 1 500μA e3 Matte Tin (Sn) DUAL GULL WING 260 40 8 COMMERCIAL Switching Regulator or Controllers Not Qualified 1 5.5V 4.5V SWITCHING CONTROLLER 10A 40ns 40 ns 560kHz VOLTAGE-MODE 3V PULSE WIDTH MODULATION PUSH-PULL 100 % 560kHz 100 %
MB3763PH-G-JNE1 MB3763PH-G-JNE1 Cypress Semiconductor Corp 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
LTC3856IUH#TRPBF LTC3856IUH#TRPBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 4 weeks ago) Tape & Reel (TR) 2010 PolyPhase® Active 1 (Unlimited) 38 EAR99 5mm ROHS3 Compliant 32 ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V 32-WFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 850kHz e3 Matte Tin (Sn) QUAD 225 LTC3856 Transistor Driver YES 0.5mm S-PQCC-N38 1 Switching Regulator or Controllers 5V 2 25A 15V SWITCHING CONTROLLER Positive CURRENT-MODE 38V Step-Down PHASE-SHIFT Buck 4.5V~38V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 250kHz~770kHz Yes 94% No
ISL8845AAUZ-T ISL8845AAUZ-T Renesas Electronics America 0.0000
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Min: 1

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0.00000000 download 20 Weeks Tape & Reel (TR) Active 1 (Unlimited) 8 3mm ROHS3 Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~105°C TA e3 MATTE TIN DUAL GULL WING ISL8845A Transistor Driver YES 0.65mm S-PDSO-G8 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9V 30V Step-Up, Step-Up/Step-Down PULSE FREQUENCY MODULATION Boost, Flyback 9V~30V Current Limit, Frequency Control Up to 2MHz No 48%
S-8338ACFA-P8T1G S-8338ACFA-P8T1G ABLIC U.S.A. Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 8 EAR99 2.9mm RoHS Compliant 8-SMD, Flat Lead 2.8mm Surface Mount -40°C~85°C TA CMOS 0.9mm e6/e2 TIN BISMUTH/TIN SILVER DUAL 260 10 Transistor Driver YES 0.65mm R-PDSO-F8 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 6V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~6V Current Limit, Enable, Frequency Control 257.4kHz~1.134MHz No 88.5%
MAX1953EUB+T MAX1953EUB+T Maxim Integrated 0.0000
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Min: 1

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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10 ALSO OPERATES IN CURRENT MODE 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Unknown 3mm Surface Mount -40°C~85°C TA BICMOS 1.2MHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 MAX1953 Transistor Driver 0.5mm Switching Regulator or Controllers 4.73V 1 4A 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 89 % 3V~5.5V Current Limit 1MHz Yes No
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