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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 Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Max Supply Current Height Seated (Max) HTS Code Number of Functions 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 Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Input Voltage-Nom Analog IC - Other Type Output Voltage-Max Current - Output Supply Current-Max (Isup) Supplier Device Package Number of Terminals Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Screening Level Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Switching Frequency-Max Topology Seated Height-Max Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Synchronous Rectifier Output Voltage-Min Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
UC3843N UC3843N Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 day ago) Through Hole Tube yes Active 1 (Unlimited) 8 EAR99 9.81mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) No SVHC 450kHz 5.08mm 6.35mm 3.9mm Through Hole 528.605208mg 0°C~70°C TA BICMOS 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC3843 Transistor Driver 2.54mm Switching Regulator or Controllers 13.5V 1 1A 15V SWITCHING CONTROLLER 25mA 11mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Buck, Buck-Boost, Flyback, Forward 100 % 12V~28V Frequency Control Up to 500kHz No 97%
UC3847N UC3847N Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 3 (168 Hours) 16 ROHS3 Compliant 16-DIP (0.300, 7.62mm) unknown Through Hole 0°C~70°C TA BICMOS 5.08mm e4 NICKEL PALLADIUM GOLD DUAL NOT SPECIFIED NOT SPECIFIED Transistor Driver NO 5.1V 0.5A 2 15V SWITCHING CONTROLLER Positive CURRENT-MODE 40V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 6.95V~40V Current Limit, Enable, Frequency Control, Soft Start 500kHz Yes 1
ADP3182JRQZ-REEL ADP3182JRQZ-REEL ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 20 EAR99 8.6614mm RoHS Compliant 20-SSOP (0.154, 3.90mm Width) Surface Mount 0°C~85°C TA 1.75mm e3 MATTE TIN DUAL GULL WING 260 40 ADP3182 PWM Signal YES R-PDSO-G20 3 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 12V Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start 250kHz~3MHz No
MAX16931BAGLR/VY+ MAX16931BAGLR/VY+ Maxim Integrated 0.0000
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0.00000000 download Automotive, AEC-Q100 Obsolete 1 (Unlimited) 40-VFQFN Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 3 40-QFN-EP (6x6) Positive Step-Up, Step-Down Buck, Boost 3.5V~42V Enable, Frequency Control, Power Good 200kHz~1MHz Yes 2 95% Yes
LTC1266IS#PBF LTC1266IS#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Surface Mount Tube 2000 Active 1 (Unlimited) 16 EAR99 10.01mm ROHS3 Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) 1.5mm 3.99mm Surface Mount -40°C~85°C TA CMOS 400kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1266 Transistor Driver Switching Regulator or Controllers 1 50mA 10V SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V Step-Down CONSTANT OFF TIME PUSH-PULL Buck 3.5V~18V Enable Up to 400kHz Yes 100% No
XC9502B095AR-G XC9502B095AR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9502 Active 1 (Unlimited) ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~85°C PWM Signal 2 Positive Step-Up, Step-Down Buck, Boost 2V~10V Enable 500kHz No 80%
LX1555CM LX1555CM Microsemi Corporation 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 month ago) Tube 1997 Obsolete 2 (1 Year) 8 EAR99 Non-RoHS Compliant Contains Lead 8-DIP (0.300, 7.62mm) 400kHz 7.62mm Through Hole 0°C~70°C TA BIPOLAR 5.308mm e3 MATTE TIN DUAL 260 40 LX155* Transistor Driver NO 2.54mm R-PDIP-T8 Switching Regulator or Controllers 1A 1 15V SWITCHING CONTROLLER 150μA Positive CURRENT-MODE 25V Step-Up, Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost 7.6V~30V Frequency Control Yes 48% No
R1225N122K-TR-FE R1225N122K-TR-FE Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 6 EAR99 2.9mm RoHS Compliant 1.8mm CMOS 1.4mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 NOT SPECIFIED 6 INDUSTRIAL YES 0.95mm R-PDSO-G6 85°C -40°C 1.2V 3V SWITCHING CONTROLLER 2.3V 18.5V PULSE WIDTH MODULATION SINGLE 180kHz
LT8705AHFE#TRPBF LT8705AHFE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) Active 1 (Unlimited) 31 9.7mm ROHS3 Compliant 31 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads 4.4mm Surface Mount -40°C~150°C BIPOLAR DUAL GULL WING NOT SPECIFIED NOT SPECIFIED LT8705 Transistor Driver YES 0.5mm 2 12V SWITCHING CONTROLLER 80V Positive VOLTAGE-MODE 80V Step-Up/Step-Down Buck-Boost 2.8V~80V Enable, Frequency Control, Soft Start 100kHz~400kHz Yes 1.3V
MAX15005BAUE+ MAX15005BAUE+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tube 2007 yes Active 1 (Unlimited) 16 EAR99 40V 5mm ROHS3 Compliant 16 IT CAN ALSO OPERATE WITH VOLTAGE MODE 16-TSSOP (0.173, 4.40mm Width) 500kHz 900μm 4.4mm Surface Mount -40°C~125°C TJ BICMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 MAX15005 Transistor Driver Switching Regulator or Controllers 100V 1 10A 14V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 4.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, SEPIC 80 % 4.5V~40V Enable, Frequency Control, Soft Start 15kHz~1MHz No Yes
ISL6558CBZA-T ISL6558CBZA-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2001 Active 2 16 EAR99 70°C 0°C 5.25V 9.9mm RoHS Compliant Lead Free No ALSO OPERATES IN CURRENT MODE SOIC 3.9mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 COMMERCIAL Switching Regulator or Controllers 1 5V 5V SWITCHING CONTROLLER 120A 50μA 1.5MHz VOLTAGE-MODE PULSE WIDTH MODULATION PHASE-SHIFT 75 % 1.5MHz 75 %
ISL6315IRZ ISL6315IRZ Renesas Electronics America Inc. 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 24 4mm ROHS3 Compliant 24-VFQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA 1mm QUAD ISL6315 Transistor Driver YES 0.5mm 2 5V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.75V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Phase Control, Soft Start 222kHz Yes 67% No
UCC2805DG4 UCC2805DG4 Texas Instruments 0.0000
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0.00000000 Surface Mount 1 8 EAR99 85°C -40°C 4.9mm RoHS Compliant Lead Free No 8 SOIC 12V 1MHz 1.58mm 3.91mm 72.603129mg BICMOS 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 10V 8 INDUSTRIAL Switching Regulator or Controllers 4V 1 1V 10V SWITCHING CONTROLLER 1A 30mA 41ns 44 ns 1MHz CURRENT-MODE 4V PULSE WIDTH MODULATION SINGLE Boost, Flyback 50 % 1MHz 50 %
ISL6247CR ISL6247CR Renesas Electronics America Inc. 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 40-VFQFN Exposed Pad Surface Mount ISL6247 5.5V~25V
NCP81101BMNTXG NCP81101BMNTXG ON Semiconductor 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) 2009 Active 1 (Unlimited) ROHS3 Compliant
S-8540C25FN-ICKT2G S-8540C25FN-ICKT2G ABLIC U.S.A. Inc. 0.0000
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0.00000000 download Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 8 EAR99 2.95mm RoHS Compliant 8-LSSOP, 8-MSOP (0.110, 2.80mm Width) 2.8mm Surface Mount -40°C~85°C TA CMOS e6/e2 TIN BISMUTH/TIN SILVER DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 2.5V 1 3.75V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 300kHz No 100%
MAX5071BAUA-T MAX5071BAUA-T Maxim Integrated 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) 2016 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 Tin/Lead (Sn/Pb) DUAL GULL WING MAX5071 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% Yes
XC9301A233MR-G XC9301A233MR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9301 Active 1 (Unlimited) ROHS3 Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C Fixed 1 Positive Step-Up/Step-Down Buck-Boost 2V~10V Enable 300kHz No 92%
L6738ATR L6738ATR STMicroelectronics 0.0000
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0.00000000 download 12 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Active 3 (168 Hours) 16 EAR99 3mm ROHS3 Compliant 16-VFQFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ 220kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD L6738 Transistor Driver 0.5mm Switching Regulator or Controllers 1 SWITCHING CONTROLLER Positive VOLTAGE-MODE 5V Step-Down PULSE WIDTH MODULATION Buck 100 % 5V~12V Enable, Frequency Control, Phase Control, Power Good 200kHz Yes No
NCV887700D1R2G NCV887700D1R2G ON Semiconductor 0.0000
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0.00000000 download 12 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~150°C TJ e3 Tin (Sn) DUAL GULL WING Transistor Driver Switching Regulator or Controllers 6.8V 1 100μA SWITCHING CONTROLLER Positive CURRENT-MODE 2V 40V Step-Up PULSE WIDTH MODULATION Boost 83 % 2V~40V Current Limit, Enable, Frequency Control 170kHz No
LM5642MTC LM5642MTC Texas Instruments 0.0000
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0.00000000 NRND (Last Updated: 5 days ago) Surface Mount Tube Not For New Designs 3 (168 Hours) 28 EAR99 9.7mm Non-RoHS Compliant Contains Lead No 28 28-TSSOP (0.173, 4.40mm Width) No SVHC 200kHz 1.2mm 4.4mm 1mm Surface Mount -40°C~125°C TJ e0 Tin/Lead (Sn/Pb) DUAL GULL WING 235 30 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 Yes 98.9%
S-8520F25MC-BNKT2U S-8520F25MC-BNKT2U ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C TA CMOS e3 TIN DUAL GULL WING Transistor Driver YES 0.95mm R-PDSO-G5 2.5V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 300kHz No 100%
LTC3836EGN LTC3836EGN ANALOG DEVICES INC 0.0000
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0.00000000 1 (Unlimited) EAR99 9.893mm Non-RoHS Compliant not_compliant 3.899mm 8542.39.00.01 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 235 20 COMMERCIAL EXTENDED YES 0.635mm R-PDSO-G28 85°C Not Qualified 3.3V DUAL SWITCHING CONTROLLER 28 CURRENT-MODE 2.75V 4.5V PULSE WIDTH MODULATION PHASE-SHIFT 825kHz 1.75mm
LM5039SQX/NOPB LM5039SQX/NOPB Texas Instruments 0.0000
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0.00000000 12 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 24 EAR99 5mm ROHS3 Compliant Lead Free 24 24-WFQFN Exposed Pad 800μm 4mm 800μm Surface Mount -40°C~125°C TJ 2MHz e3 Matte Tin (Sn) QUAD NO LEAD 260 NOT SPECIFIED LM5039 Transistor Driver YES Switching Regulator or Controllers Not Qualified 1 48V SWITCHING CONTROLLER Positive, Isolation Capable VOLTAGE-MODE Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Half-Bridge 13V~105V Frequency Control, Ramp, Soft Start 200kHz 500kHz 50 % Yes
MCP19214T-E/MQ MCP19214T-E/MQ Microchip Technology 0.0000
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0.00000000 download 29 Weeks Tape & Reel (TR) 2016 Automotive, AEC-Q100 Active 3 (168 Hours) 28 5mm ROHS3 Compliant 28-VFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TJ 1mm e3 Matte Tin (Sn) - annealed QUAD NO LEAD 5V MCP19214 PWM Signal YES 0.5mm 0.035A 2 12V DUAL SWITCHING CONTROLLER 10mA Positive CURRENT-MODE AEC-Q100; TS-16949 4.5V Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Cuk, Flyback, SEPIC 4.5V~42V Dead Time Control, Frequency Control, Ramp, Soft Start 31.25kHz~2MHz Yes I2C
MAX17231ETLS+T MAX17231ETLS+T Maxim Integrated 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 ROHS3 Compliant 8542.39.00.01 NOT SPECIFIED NOT SPECIFIED MAX17231 DUAL SWITCHING CONTROLLER
XC9302A513MR-G XC9302A513MR-G Torex Semiconductor Ltd 0.0000
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Min: 1

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0.00000000 download 10 Weeks Tape & Reel (TR) XC9302 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%
S-8521B60MC-AUTT2G S-8521B60MC-AUTT2G ABLIC U.S.A. Inc. 0.0000
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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 6V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 180kHz No 100%
MAX1540ETJ+TG05 MAX1540ETJ+TG05 Maxim Integrated 0.0000
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0.00000000 download Obsolete 1 (Unlimited)
ISL6420BIRZ-T7A ISL6420BIRZ-T7A Intersil (Renesas Electronics America) 0.0000
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Min: 1

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0.00000000 download 7 Weeks 2004 Active 3 20 EAR99 85°C -40°C 28V 4mm RoHS Compliant Lead Free QFN 4mm 20A 1 e3 Matte Tin (Sn) - annealed QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED 20, 20 INDUSTRIAL YES 0.5mm S-PQCC-N20 0.05A 1 12V SWITCHING CONTROLLER 1.4MHz VOLTAGE-MODE 5.6V PULSE WIDTH MODULATION BUCK 100 % 100 %
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