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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 Number of Pins Additional Feature Package / Case 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 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 Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Max Power Dissipation Output Voltage Output Current-Max Number of Outputs Output Current Max Output Current Input Voltage-Nom Analog IC - Other Type Halogen Free Input Bias Current Min Input Voltage Power Dissipation Supply Current-Max (Isup) Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Synchronous Rectifier Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
S-8521A31MC-AXQT2G S-8521A31MC-AXQT2G 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 3.1V 0.05A 1 3.72V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 180kHz No 100%
S-8338ABFB-P8T1G S-8338ABFB-P8T1G 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 2.9mm 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%
NCP81101MNTXG NCP81101MNTXG ON Semiconductor 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2009 Active 1 (Unlimited) ROHS3 Compliant
NCP1575DG NCP1575DG ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 weeks ago) Tube 2003 yes Obsolete 1 (Unlimited) 8 EAR99 4.9mm RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~125°C TJ 320kHz e3 Tin (Sn) DUAL GULL WING 260 40 NCP1575 Transistor Driver YES Switching Regulator or Controllers 1 SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 9V 20V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 80 % 7.5V~20V Frequency Control 280kHz Yes No
ISL6522IVZS2698 ISL6522IVZS2698 Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 2001 85°C -40°C RoHS Compliant TSSOP 1 1MHz 100 %
UCC2580D-3 UCC2580D-3 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tube yes Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) 1MHz 1.75mm 3.91mm 1.58mm Surface Mount 141.690917mg -40°C~85°C TA BICMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 12V UCC2580 Transistor Driver Switching Regulator or Controllers 400mV 2 100mA 12V SWITCHING CONTROLLER 3.5mA 2.5mA 40ns 20 ns Positive or Negative VOLTAGE-MODE Step-Up/Step-Down PULSE WIDTH MODULATION BOOST Forward Converter 69 % 8.5V~16V Enable, Ramp, Soft Start 400kHz No 1 66%
TPS40007TDA2 TPS40007TDA2 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Active 12 EAR99 Non-RoHS Compliant Contains Lead Die 25°C UPPER TPS40007 Transistor Driver YES 1 SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down Buck Yes No
ISL68200IRZ-T7A ISL68200IRZ-T7A Renesas Electronics America Inc. 5.9323
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0.00000000 download 9 Weeks Tape & Reel (TR) Rapid Robust Ripple Regulator™ (R4) Active 3 (168 Hours) 24 4mm ROHS3 Compliant VOUT=(0.5-5.5 VOLT);PFM TECHNIQUE ALSO USED 24-VFQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA e3 MATTE TIN QUAD Transistor Driver YES 0.5mm S-PQCC-N24 1 12V SWITCHING CONTROLLER Positive 4.75V Step-Down PULSE WIDTH MODULATION Buck 4.5V~24V Enable, Phase Control, Power Good 300kHz~1.5MHz Yes I2C, PMBus, SMBus No
MAX20078ATEY+T MAX20078ATEY+T Maxim Integrated 0.0000
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0.00000000 6 Weeks Active
RN5RK211A-TR-FE RN5RK211A-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant 1.6mm CMOS 1.3mm 8542.39.00.01 1 DUAL GULL WING NOT SPECIFIED NOT SPECIFIED 5 INDUSTRIAL YES 0.95mm R-PDSO-G5 85°C -40°C 2.1V 2V SWITCHING REGULATOR 8V BUCK 120kHz
MAX15202ATE+T MAX15202ATE+T Maxim Integrated 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant QFN
R1243S001C-E2-FE R1243S001C-E2-FE Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 5.2mm RoHS Compliant Lead Free 4.4mm CMOS 1.6mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 NOT SPECIFIED 8 INDUSTRIAL YES 1.27mm R-PDSO-G8 85°C -40°C Not Qualified 18V 2A 12V SWITCHING REGULATOR CURRENT-MODE 4.5V 30V PULSE WIDTH MODULATION BUCK 370kHz
S-8356Q31MC-OYQT2U S-8356Q31MC-OYQT2U 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 ALSO HAS CONTROL TECHNIQUE OF PFM SC-74A, SOT-753 Surface Mount -40°C~85°C TA CMOS e3 Tin (Sn) DUAL GULL WING 260 10 Transistor Driver YES 0.95mm R-PDSO-G5 3.1V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 600kHz No 85%
CHL8112A-09CRT CHL8112A-09CRT Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 3 (168 Hours) Non-RoHS Compliant 40-VFQFN Exposed Pad 0°C~85°C TA PWM 5 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~1.2MHz No I2C, PMBus, SMBus
UCC2805DTRG4 UCC2805DTRG4 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 1MHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~85°C TA BICMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 10V UCC2805 Transistor Driver Switching Regulator or Controllers 1V 1 1A 10V SWITCHING CONTROLLER 25mA 41ns 44 ns Positive CURRENT-MODE 4V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward Converter 50 % 3.6V~12V Frequency Control 31kHz No 49%
MAX8578EUB+ MAX8578EUB+ Maxim Integrated 0.0000
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0.00000000 download 9 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) 10 EAR99 5.5V 3mm ROHS3 Compliant Lead Free 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C TA BICMOS 500kHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX8578 Transistor Driver 0.5mm Switching Regulator or Controllers 25V 1 15A 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3V 28V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3V~28V Current Limit, Soft Start 200kHz~500kHz Yes No
LX1555CPW LX1555CPW Microsemi Corporation 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 month ago) Tube 1997 Obsolete 2 (1 Year) 20 EAR99 6.5mm RoHS Compliant Lead Free 20-TSSOP (0.173, 4.40mm Width) 400kHz 4.4mm Surface Mount 0°C~70°C TA BIPOLAR e3 MATTE TIN DUAL GULL WING 260 40 LX155* Transistor Driver YES 0.65mm R-PDSO-G20 Switching Regulator or Controllers 1A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 25V Step-Up, Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost 7.6V~30V Frequency Control Yes 48% No
MCP1631VT-E/ST MCP1631VT-E/ST Microchip Technology 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 20 EAR99 6.5mm ROHS3 Compliant 20 20-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~125°C TJ 2MHz e3 Matte Tin (Sn) DUAL GULL WING 260 40 MCP1631 Transistor Driver 0.65mm Switching Regulator or Controllers 1 250mA 5V SWITCHING CONTROLLER 2.5ns 2.7 ns Positive VOLTAGE-MODE 2MHz 3V 5.5V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Sepic 3V~5.5V Enable, Frequency Control, Ramp 10 % No
ISL6406IVZ ISL6406IVZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 3.63V 16-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 ISL6406 Transistor Driver YES 0.65mm Not Qualified 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.97V 3.63V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.97V~3.63V Enable, Frequency Control, Phase Control 100kHz~715kHz Yes 96%
S-8333AABC-T8T1G S-8333AABC-T8T1G 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 4.4mm RoHS Compliant 8-TSSOP (0.173, 4.40mm Width) 3mm Surface Mount -40°C~85°C TA CMOS e6 Tin/Bismuth (Sn/Bi) DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 1 3.3V SWITCHING CONTROLLER Positive 6V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~6V Current Limit, Frequency Control 280kHz~1.08MHz No 89%
UC3874N-1G4 UC3874N-1G4 Texas Instruments 0.0000
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0.00000000 download Tube yes Obsolete 1 (Unlimited) 18 EAR99 22.48mm ROHS3 Compliant Contains Lead 18 18-DIP (0.300, 7.62mm) 7.62mm Through Hole 1.206102g 0°C~70°C TA BIPOLAR 5.08mm 300kHz DUAL UC3874 Transistor Driver NO 2.54mm Switching Regulator or Controllers 1A 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 9V~36V Soft Start Up to 300kHz Yes 100% No
S-8520A30MC-AVPT2U S-8520A30MC-AVPT2U 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 (Sn) DUAL GULL WING Transistor Driver YES 0.95mm R-PDSO-G5 3V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 180kHz No 100%
LTC3861IUHE#TRPBF LTC3861IUHE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Tape & Reel (TR) 2012 PolyPhase® Active 1 (Unlimited) 36 EAR99 6mm ROHS3 Compliant 36 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V 36-WFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 2.1MHz e3 Matte Tin (Sn) QUAD LTC3861 PWM Signal YES 0.5mm 1 Switching Regulator or Controllers 2 5V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE 3V 5.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 3V~5.5V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 250kHz~3MHz No 91.5%
CHL8325A-04CRT CHL8325A-04CRT Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 3 (168 Hours) Non-RoHS Compliant 40-VFQFN Exposed Pad -20°C~85°C TA PWM 5 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~1.2MHz No I2C, PMBus, SMBus
NCP81234MNTXG NCP81234MNTXG ON Semiconductor 0.0000
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0.00000000 download 9 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2015 yes Active 1 (Unlimited) 28 5mm ROHS3 Compliant Lead Free 28 ADJUSTABLE OUTPUT VOLATGE FROM 0.6 TO 5.3 V 28-VFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TA e3 Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED PWM Signal YES 0.5mm 1 DUAL SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 0.6V~5V Current Limit, Enable, Frequency Control, Power Good 200kHz~1.2MHz Yes 2
UC2578NG4 UC2578NG4 Texas Instruments 0.0000
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0.00000000 download Through Hole Tube no Obsolete 1 (Unlimited) 16 EAR99 72V 19.3mm ROHS3 Compliant Contains Lead 16 16-DIP (0.300, 7.62mm) 4.57mm 6.35mm Through Hole 1.053808g -40°C~85°C TA BIPOLAR 120kHz 72V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC2578 Transistor Driver 2.54mm Switching Regulator or Controllers 1 -800mA 14V SWITCHING CONTROLLER 14V Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION SINGLE Buck 14V~72V Current Limit, Soft Start 110kHz No 90%
LTC1874EGN#PBF LTC1874EGN#PBF Linear Technology/Analog Devices 8.7433
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Tube 2001 Active 1 (Unlimited) 16 EAR99 4.9mm ROHS3 Compliant Lead Free 16 16-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA CMOS 650kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1874 Transistor Driver YES 0.635mm Switching Regulator or Controllers 9.8V 2 1A 4.2V SWITCHING CONTROLLER Positive CURRENT-MODE Step-Down SINGLE Buck 2.5V~9.8V Enable 550kHz No 1 100%
XC9301A213MR-G XC9301A213MR-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%
UC3847DWTRG4 UC3847DWTRG4 Texas Instruments 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 2 (1 Year) 16 EAR99 ROHS3 Compliant Lead Free 16 16-SOIC (0.295, 7.50mm Width) unknown 450kHz 7.5mm Surface Mount 473.692182mg 0°C~70°C TA BICMOS 15V DUAL GULL WING NOT SPECIFIED NOT SPECIFIED UC3847 Transistor Driver YES Switching Regulator or Controllers Not Qualified 13.5V 2 500mA 15V SWITCHING CONTROLLER 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 50 % 6.95V~40V Current Limit, Enable, Frequency Control, Soft Start 500kHz 50 % Yes 1
UC3842BNG UC3842BNG ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 3 days ago) Through Hole Tube 1997 yes Active 1 (Unlimited) 8 EAR99 10.16mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) No SVHC 250kHz 4.953mm 7.112mm Through Hole 930.006106mg 0°C~70°C TA BIPOLAR 17mA e3 Tin (Sn) DUAL 260 40 UC384*B Transistor Driver 2.54mm Switching Regulator or Controllers 1.25W 13.4V 1 200mA 15V SWITCHING CONTROLLER Halogen Free -2μA 1.25W 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 96 % 10V~30V Frequency Control Up to 500kHz No
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