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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 Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Height Seated (Max) Nominal Supply Current Max Frequency Nominal Input Voltage Max Input Voltage JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Output Type Surface Mount Terminal Pitch JESD-30 Code Number of Channels Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Max Output Current Input Voltage-Nom Analog IC - Other Type Output Voltage-Max Min Input Voltage Supplier Device Package Max Output Voltage Quiescent Current Rise Time Fall Time (Typ) Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Min Output Voltage Control Technique Switcher Configuration 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-8521B27MC-ATMT2U S-8521B27MC-ATMT2U 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 OPERATES AS PFM 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 2.7V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 180kHz No 100%
LTC1625CGN#PBF LTC1625CGN#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tube 1998 Active 1 (Unlimited) 16 EAR99 4.98mm ROHS3 Compliant Lead Free No 16 16-SSOP (0.154, 3.90mm Width) No SVHC 150kHz 1.478mm 3.988mm Surface Mount 0°C~70°C TA CMOS 15V 36V e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1625 Transistor Driver YES 0.635mm Switching Regulator or Controllers 36V 1 2A 2A 15V SWITCHING CONTROLLER 3.7V 5.1V Positive or Negative CURRENT-MODE Step-Down, Step-Up/Step-Down 1.178V PULSE WIDTH MODULATION PUSH-PULL Buck, Boost 3.7V~36V Enable, Soft Start Yes 99%
MIC2159YMME MIC2159YMME Rochester Electronics 0.0000
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0.00000000 download Tube SYNCHRONOUS-itty™ Obsolete 3 (168 Hours) ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 1 10-MSOP-EP Positive Step-Down Buck 3V~14.5V Current Limit, Enable 400kHz Yes 1 92% No
UCC38C41D UCC38C41D Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tube 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 0°C~70°C TJ BICMOS 2.3mA 18V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UCC38C41 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%
IR3637ASPBF IR3637ASPBF Infineon Technologies 0.0000
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0.00000000 download Tube 2005 Obsolete 1 (Unlimited) 8-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~125°C TJ IR3637ASPBF Transistor Driver 1 Positive Step-Down Buck 4.5V~5.5V Enable, Soft Start 600kHz Yes 76% No
LTC1775IS#PBF LTC1775IS#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2000 Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1775 Transistor Driver YES Switching Regulator or Controllers Not Qualified 2A 1 15V SWITCHING CONTROLLER Positive or Negative CURRENT-MODE 4V 36V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck, Buck-Boost 4.3V~36V Enable, Soft Start 150kHz Yes 99%
ISL6560CBZ ISL6560CBZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 16 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA 1.75mm e3 Matte Tin (Sn) DUAL GULL WING ISL6560 PWM Signal YES R-PDSO-G16 2 12V SWITCHING CONTROLLER Positive CURRENT-MODE 10.8V Step-Down PULSE WIDTH MODULATION Buck 10.8V~13.2V Frequency Control, Power Good Up to 2MHz 50% No
IR3637SPBF IR3637SPBF Infineon Technologies 0.0000
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0.00000000 download Surface Mount Tube 2005 Obsolete 1 (Unlimited) 125°C 0°C 5mm RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 14V 8V 400kHz 1.5mm 4mm Surface Mount 0°C~125°C TJ 440kHz IR3637SPBF Transistor Driver 21.25V 1 15A 8-SOIC 7mA Positive Step-Down Buck 4.5V~5.5V Enable, Soft Start 400kHz Yes 1 85% No
NCP81109BMNTXG NCP81109BMNTXG ON Semiconductor 0.0000
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0.00000000 15 Weeks Tape & Reel (TR) 2015 Obsolete 3 (168 Hours) RoHS Compliant 48-VFQFN Exposed Pad Surface Mount
LTC3864MPMSE#TRPBF LTC3864MPMSE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) 12 EAR99 4.039mm ROHS3 Compliant ALSO OPERATES AS LDO REGULATOR 12-TSSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -55°C~150°C TJ CMOS e3 Matte Tin (Sn) DUAL GULL WING LTC3864 Transistor Driver YES 0.65mm Switching Regulator or Controllers 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V 60V Step-Down PULSE WIDTH MODULATION SINGLE Buck 3.5V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start 50kHz~850kHz No 100%
TPS40200DG4 TPS40200DG4 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Tube yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) No SVHC 300kHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~85°C TA 12V 52V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TPS40200 Transistor Driver YES 46.8V 1 2.5A 3A 12V SWITCHING CONTROLLER 4.5V 46V 1.5mA Positive VOLTAGE-MODE Step-Down 700mV PULSE WIDTH MODULATION SINGLE Buck 95 % 4.5V~52V Frequency Control, Soft Start 35kHz~500kHz No
LTC1625CGN#TRPBF LTC1625CGN#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) 16 EAR99 4.8895mm ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 250 NOT SPECIFIED LTC1625 Transistor Driver YES 0.635mm Switching Regulator or Controllers Not Qualified 2A 1 15V SWITCHING CONTROLLER 36V Positive or Negative CURRENT-MODE 3.7V 36V Step-Down, Step-Up/Step-Down Buck, Boost 3.7V~36V Enable, Soft Start 150kHz Yes 99%
IR3566AMQA03TRP IR3566AMQA03TRP Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 48-VFQFN Exposed Pad -40°C~85°C TA PWM 7 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~2MHz No I2C, PMBus, SMBus 6
LTC3897HUHG-2#PBF LTC3897HUHG-2#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube PolyPhase® Active 1 (Unlimited) ROHS3 Compliant 38-WFQFN Exposed Pad Surface Mount -40°C~150°C TJ LTC3897 Transistor Driver 2 Positive Step-Up Boost 4.5V~65V Current Limit, Frequency Control, Overcurrent, Ramping 75kHz~850kHz Yes
ADP1877ACPZ-R7 ADP1877ACPZ-R7 Analog Devices Inc. 0.0000
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0.00000000 download 12 Weeks PRODUCTION (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) Flex-Mode® no Active 3 (168 Hours) 32 EAR99 5mm ROHS3 Compliant Contains Lead No 32 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 0.9 V 32-VFQFN Exposed Pad, CSP No SVHC 5mm Surface Mount -40°C~85°C TA 200μA 0.8mm 5mA 14.5V e3 MATTE TIN QUAD 260 40 ADP1877 Transistor Driver 0.5mm Switching Regulator or Controllers 13.05V 2 25A 12V DUAL SWITCHING CONTROLLER 2.75V 13V Positive CURRENT-MODE Step-Down 600mV PULSE WIDTH MODULATION PHASE-SHIFT Buck 90 % 2.75V~14.5V Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking 200kHz~1.5MHz Yes
MAX8743EEI+TG29 MAX8743EEI+TG29 Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited)
LTC3703EG#PBF LTC3703EG#PBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 10 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2003 Active 1 (Unlimited) 28 EAR99 10.5mm ROHS3 Compliant Lead Free No 28 28-SSOP (0.209, 5.30mm Width) No SVHC 300kHz 2mm 5.6mm Surface Mount -40°C~85°C TA CMOS 15V e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3703 Transistor Driver YES 0.65mm Switching Regulator or Controllers 100V 1 5A 10V SWITCHING CONTROLLER 9.3V Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 9.3V~15V Current Limit, Enable, Frequency Control, Soft Start 100kHz~600kHz Yes 93%
ISL6558CRZA-T ISL6558CRZA-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 2 (1 Year) 20 5mm ROHS3 Compliant 20-VQFN Exposed Pad 5mm Surface Mount 0°C~70°C TA 1mm e3 Matte Tin (Sn) QUAD ISL6558 PWM Signal YES 0.65mm S-PQCC-N20 4 5V SWITCHING CONTROLLER Positive 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 75% No
LTC3728LZEUH#PBF LTC3728LZEUH#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 1 week ago) Surface Mount Tube 2011 Active 1 (Unlimited) 28 EAR99 5mm ROHS3 Compliant 32 32-WFQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA 0.8mm 590kHz e3 Matte Tin (Sn) QUAD 260 30 LTC3728 Transistor Driver 0.5mm 1 7V 3A 2 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~28V Enable, Power Good, Soft Start 260kHz~550kHz Yes 99.4% No
LTC1438IG#TRPBF LTC1438IG#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) ROHS3 Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA LTC1438 Transistor Driver 2 Positive Step-Down Buck 3.5V~30V Enable, Power on Reset, Soft Start Up to 400kHz Yes 1 99% No
LTC3803MPS6#TRMPBF LTC3803MPS6#TRMPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 3 months ago) Tape & Reel (TR) 2010 Active 1 (Unlimited) 6 EAR99 2.9mm ROHS3 Compliant 6 SOT-23-6 Thin, TSOT-23-6 Surface Mount -55°C~150°C TJ CMOS 240kHz e3 Matte Tin (Sn) DUAL GULL WING LTC3803 Transistor Driver YES 0.95mm Switching Regulator or Controllers 1A 1 8V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 7.25V 9.5V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 5.7V~8V Current Limit, Enable 200kHz No 80%
MAX1954EUB+TG05 MAX1954EUB+TG05 Maxim Integrated 0.0000
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0.00000000 download Obsolete 1 (Unlimited)
LTC3883EUH-1 LTC3883EUH-1 Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 Tube PolyPhase® Obsolete 1 (Unlimited) 32 EAR99 5mm Non-RoHS Compliant ALSO OPERATES IN PUSH-PULL MODE 32-WFQFN Exposed Pad 5mm Surface Mount -40°C~105°C TA CMOS 0.8mm e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED LTC3883 Transistor Driver YES 0.5mm S-PQCC-N32 Switching Regulator or Controllers Not Qualified 3.3V 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 24V Step-Down PULSE WIDTH MODULATION Buck 4.5V~24V Enable, Frequency Control, Phase Control, Power Good Yes I2C, PMBus
MB44A126LGL-G-K6EFE1 MB44A126LGL-G-K6EFE1 Cypress Semiconductor Corp 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
MIC38C43BMM MIC38C43BMM Microchip Technology 0.0000
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0.00000000 download Tube 1998 Discontinued 1 (Unlimited) Non-RoHS Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~85°C TA MIC38C43 Transistor Driver 1 8-MSOP Positive, Isolation Capable Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 7.6V~20V Frequency Control 500kHz Yes 1 96% No
MAX17499BEUB+ MAX17499BEUB+ Maxim Integrated 0.0000
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0.00000000 download Tube 2011 Obsolete 1 (Unlimited) 10 EAR99 24V 3mm ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~125°C TJ BICMOS 2mA 625kHz DUAL GULL WING MAX17499 Transistor Driver YES 0.5mm 800mV 1 100nA 12V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Boost, SEPIC 75 % 9.5V~24V Enable 50kHz~2.5MHz No
MAX8529EEG+T MAX8529EEG+T Maxim Integrated 0.0000
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 24 EAR99 8.65mm ROHS3 Compliant Lead Free No 24 24-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS 1.73mm 1.38MHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX8529 Transistor Driver 0.635mm Switching Regulator or Controllers 18V 2 6A 5V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.75V 5.5V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck, Buck-Boost 4.75V~23V Current Limit, Enable, Frequency Control, Reset 600kHz~1.2MHz 90 % Yes
ISL6567CRZ ISL6567CRZ Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 3 (168 Hours) 24 4mm ROHS3 Compliant 24-VFQFN Exposed Pad 4mm Surface Mount 0°C~70°C TA 1mm e3 MATTE TIN QUAD 260 30 Transistor Driver YES 0.5mm 2 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.9V 5.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.9V~5.5V Enable, Frequency Control, Soft Start 200kHz~2MHz Yes 66% No
MB44C032PLS-G-ERE1 MB44C032PLS-G-ERE1 Cypress Semiconductor Corp 0.0000
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Min: 1

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0.00000000 Obsolete 3 (168 Hours) ROHS3 Compliant
MAX5974BETE+T MAX5974BETE+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) 2015 yes Active 1 (Unlimited) 16 EAR99 21V 3mm ROHS3 Compliant 16 16-WFQFN Exposed Pad 600kHz 3mm Surface Mount -40°C~85°C TA BICMOS 1.8mA 0.8mm QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED MAX5974 Transistor Driver 0.5mm Switching Regulator or Controllers Not Qualified 1 1A 12V SWITCHING CONTROLLER 27ns 14 ns Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback, Forward Converter 82 % 8.4V~26V Dead Time Control, Enable, Frequency Control, Soft Start 100kHz~600kHz Yes 80%
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