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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 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) Number of Channels Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Max Output Current Input Voltage-Nom Analog IC - Other Type Halogen Free Current - Output Min Input Voltage Supplier Device Package Max Output Voltage Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Min Output Voltage Control Technique Switcher Configuration Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Synchronous Rectifier Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
KA3843B KA3843B Rochester Electronics 0.0000
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0.00000000 download Tube yes Last Time Buy 3 (168 Hours) 14 8.56mm ROHS3 Compliant 8-DIP (0.300, 7.62mm) 3.95mm Through Hole 0°C~70°C TA 1 e3 MATTE TIN DUAL GULL WING 260 14 Transistor Driver YES COMMERCIAL 1A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 30V PULSE WIDTH MODULATION SINGLE 7.6V~30V Up to 500kHz Yes 97% No
MB39A134PFT-G-JN-EFE1 MB39A134PFT-G-JN-EFE1 Cypress Semiconductor Corp 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) ROHS3 Compliant
MB3887PFV-G-BND-ERE1 MB3887PFV-G-BND-ERE1 Cypress Semiconductor Corp 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant
MB40C558PFV-G-BNDE1 MB40C558PFV-G-BNDE1 Cypress Semiconductor Corp 0.0000
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0.00000000 Obsolete 3 (168 Hours) ROHS3 Compliant
MB39A138PFT-G-JN-ERE1 MB39A138PFT-G-JN-ERE1 Cypress Semiconductor Corp 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2005 Obsolete 3 (168 Hours) 85°C -30°C ROHS3 Compliant 24-TSSOP (0.173, 4.40mm Width) Surface Mount -30°C~85°C TA Transistor Driver 2 24-TSSOP Positive Step-Down Buck 6V~24V Current Limit, Soft Start Yes 1 1 No
MIC2185BQS MIC2185BQS Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 1 (Unlimited) 16 4.89mm Non-RoHS Compliant 16-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS e0 TIN LEAD DUAL GULL WING 240 30 Transistor Driver YES 0.635mm 3V 1 5V SWITCHING CONTROLLER Positive CURRENT-MODE 2.9V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.9V~14V Enable, Frequency Control, Soft Start 400kHz No 100% Yes
MIC2169BMM-TR MIC2169BMM-TR Microchip Technology 0.0000
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0.00000000 download Tape & Reel (TR) 2009 Discontinued 1 (Unlimited) Non-RoHS Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~85°C TA MIC2169 Transistor Driver 1 10-MSOP Positive Step-Down Buck 3V~14.5V Current Limit 500kHz Yes 1 92% No
S-8340D00AFT-T2-U S-8340D00AFT-T2-U ABLIC U.S.A. Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 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 e3 TIN DUAL GULL WING Transistor Driver YES 0.65mm R-PDSO-G8 1 SWITCHING CONTROLLER Positive 2.4V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.8V~6V Current Limit, Enable, Soft Start 300kHz No 89%
CHL8326-06CRT CHL8326-06CRT Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 3 (168 Hours) Non-RoHS Compliant 48-VFQFN Exposed Pad -20°C~85°C TA PWM 6 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~1.2MHz No I2C, PMBus, SMBus
UCC28C41DR UCC28C41DR Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 ALSO OPERATES IN CURRENT MODE 8-SOIC (0.154, 3.90mm Width) 1MHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~105°C TJ BICMOS 18V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UCC28C41 Transistor Driver Switching Regulator or Controllers 18V 1 200mA 15V SWITCHING CONTROLLER 25ns 20 ns Positive VOLTAGE-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Boost, Flyback, Forward Converter 50 % 6.6V~18V Frequency Control Up to 1MHz No 48%
R1224N302H-TR-FE R1224N302H-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 RoHS Compliant ALSO HAS EXTERNALLY ADJUSTABLE OUTPUT VOLTAGE CMOS 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED YES R-PDSO-G5 3V SWITCHING CONTROLLER 2.3V 18.5V PULSE WIDTH MODULATION BUCK
UC3844BVNG UC3844BVNG ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 3 days ago) Through Hole Tube 2000 yes Active 1 (Unlimited) 8 EAR99 ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) 7.62mm Through Hole -40°C~105°C TA BIPOLAR 17mA 4.45mm 36V e3 Tin (Sn) DUAL 260 40 UC384*B Transistor Driver 2.54mm Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER Halogen Free 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 48 % 10V~36V Frequency Control Up to 500kHz No
S-8337ACHC-T8T1G S-8337ACHC-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 DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 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 89%
CS5302GDWR28 CS5302GDWR28 Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 28 17.925mm Non-RoHS Compliant ALSO REQUIRES 10V TO 20V SUPPLY 28-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 2.65mm 1 DUAL GULL WING 28 COMMERCIAL YES 1.27mm R-PDSO-G28 70°C 1.5A 5V SWITCHING CONTROLLER CURRENT/VOLTAGE-MODE 4.7V 14V PULSE WIDTH MODULATION PHASE-SHIFT 1000kHz
LT3757EMSE#PBF LT3757EMSE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2011 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~125°C TJ BIPOLAR e3 Matte Tin (Sn) DUAL GULL WING 260 30 LT3757 Transistor Driver YES 0.5mm Switching Regulator or Controllers 7.2V 0.02A 1 24V SWITCHING REGULATOR Positive and Negative CURRENT-MODE 2.9V 40V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, SEPIC 2.9V~40V Enable, Frequency Control, Soft Start 100kHz~1MHz No Yes
UCC2800PWTR UCC2800PWTR Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 3 (168 Hours) 8 4.4mm ROHS3 Compliant 8-TSSOP (0.173, 4.40mm Width) 3mm Surface Mount -40°C~85°C TA BICMOS e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 Transistor Driver YES 0.65mm R-PDSO-G8 1A 1 10V SWITCHING CONTROLLER Positive CURRENT-MODE 7.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward Converter 6.9V~12V Frequency Control 46kHz No 99%
LTC3807HFE#PBF LTC3807HFE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2014 Active 1 (Unlimited) ROHS3 Compliant 20-TSSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -40°C~150°C TJ LTC3807 Transistor Driver 1 Positive Step-Down Buck 4V~38V Current Limit, Enable, Frequency Control, Soft Start, Tracking 50kHz~900kHz Yes 99% No
LM1770TMF/NOPB LM1770TMF/NOPB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 5 EAR99 5.5V 2.9mm ROHS3 Compliant Lead Free 5 ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 0.8V SC-74A, SOT-753 1.45mm 1.6mm 1.2mm Surface Mount 200.998119mg -40°C~125°C TJ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 LM1770 Transistor Driver 4.5V 1 4A 3.3V SWITCHING CONTROLLER 400μA Positive 2.8V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 95 % 2.8V~5.5V 100kHz~1MHz 95 % Yes No
LTC3731HUH#PBF LTC3731HUH#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2010 PolyPhase® Active 1 (Unlimited) 32 EAR99 5mm ROHS3 Compliant 32 32-WFQFN Exposed Pad 5mm Surface Mount -40°C~140°C TJ CMOS 0.8mm 750kHz e3 Matte Tin (Sn) QUAD LTC3731 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 5A 3 5V SWITCHING CONTROLLER Positive CURRENT-MODE 7V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3.8V~7V Enable, Phase Control, Power Good, Soft Start 225kHz~680kHz Yes 98.5% No
LTC1873EG#TRPBF LTC1873EG#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 20 Weeks PRODUCTION (Last Updated: 1 week ago) Tape & Reel (TR) 2000 Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant Lead Free 28 28-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount -40°C~85°C TA BICMOS 750kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1873 Transistor Driver YES 0.65mm 1 3.5V 2 25A 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3V 7V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3V~7V Enable, Soft Start 550kHz Yes 90% No
IRU3065CLTR IRU3065CLTR Infineon Technologies 0.0000
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0.00000000 Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) Non-RoHS Compliant SOT-23-6 Surface Mount 0°C~70°C TA IRU3065CL Transistor Driver 1 Negative Step-Up/Step-Down Buck-Boost 5V Up to 1.5MHz No 100%
ISL6557ACB ISL6557ACB Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 24 Non-RoHS Compliant 24-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.65mm DUAL GULL WING ISL6557A PWM Signal YES 1.27mm 4 5V SWITCHING CONTROLLER Positive 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Current Limit, Enable, Power Good 80kHz~1.5MHz 75% No
TPS43000PWG4 TPS43000PWG4 Texas Instruments 0.0000
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0.00000000 download 1 16 EAR99 85°C -40°C 9V 5mm RoHS Compliant Lead Free No 16 AUTOMATIC PFM MODE TSSOP 1.15mm 4.4mm 61.887009mg 1 9V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 16 INDUSTRIAL YES Switching Regulator or Controllers 1 8V 6A 3.5V SWITCHING CONTROLLER 6A 1.8V 8V 1mA 2MHz VOLTAGE-MODE 800mV PULSE WIDTH MODULATION PUSH-PULL 2000kHz Flyback, SEPIC 100 %
LTC1624IS8#TRPBF LTC1624IS8#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) 1998 Active 1 (Unlimited) 8 EAR99 4.9025mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA CMOS 225kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1624 Transistor Driver YES Switching Regulator or Controllers 30V 1 2A 15V SWITCHING CONTROLLER Positive or Negative CURRENT-MODE 3.5V 36V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost, SEPIC 3.5V~36V Enable 200kHz No 95%
NCV898032D1R2G NCV898032D1R2G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2011 Automotive, AEC-Q100 yes Active 1 (Unlimited) 8 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~150°C TJ e3 Tin (Sn) DUAL GULL WING 12V Transistor Driver YES R-PDSO-G8 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 3.2V 40V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback 3.2V~40V Current Limit, Enable 2MHz No 87.5%
S-8355K30MC-NAPT2G S-8355K30MC-NAPT2G 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 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 3V 0.08A 1 3.3V SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 100kHz No 90%
LT3837EFE#PBF LT3837EFE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2012 Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~125°C TJ e3 Matte Tin (Sn) DUAL GULL WING 260 30 LT3837 Transistor Driver YES 0.65mm Switching Regulator or Controllers Not Qualified 1 14V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 4.5V 20V Step-Up/Step-Down SINGLE Flyback 4.5V~20V Enable, Frequency Control, On Time Control 100kHz Yes 88%
ISL6247CRZ ISL6247CRZ Rochester Electronics, LLC 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) Non-RoHS Compliant 40-VFQFN Exposed Pad Surface Mount 40-QFN (6x6) 5.5V~25V
E-UC3842BD1013TR E-UC3842BD1013TR STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 250kHz 3.9mm Surface Mount 0°C~70°C TA DUAL GULL WING UC3842 Transistor Driver 5.1V 1 1A 15V SWITCHING CONTROLLER 50ns 50 ns Positive, Isolation Capable CURRENT-MODE 30V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 100 % 10V~30V Frequency Control Up to 500kHz No 96%
MAX20098ATEC/VY+ MAX20098ATEC/VY+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Active 1 (Unlimited) 16 ROHS3 Compliant 16-WFQFN Exposed Pad Surface Mount -40°C~125°C BICMOS QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED Transistor Driver YES 5V 1 SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V 42V Step-Down Buck 3.5V~42V Current Limit, Enable, Power Good 220kHz~2.2MHz Yes
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