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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 Termination 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 Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Height Seated (Max) 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 Supply Voltage-Min (Vsup) Number of Channels Subcategory Qualification Status Supply Voltage-Max (Vsup) Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Max Output Current Input Voltage-Nom Analog IC - Other Type Current - Output Min Input Voltage Supply Current-Max (Isup) Adjustable Threshold Supplier Device Package Max Output Voltage Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Switching Frequency 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 Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
LTC7851EUHH-1#PBF LTC7851EUHH-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2016 Active 1 (Unlimited) ROHS3 Compliant 58-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ LTC7851 PWM Signal 4 Positive Step-Down Buck 3V~5.5V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 250kHz~3MHz No 1 91.5%
TL3842DR TL3842DR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 500kHz 1.75mm 3.91mm 1.58mm Surface Mount 129.387224mg 0°C~70°C TA BIPOLAR 5.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL3842 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 % 10V~30V Frequency Control Up to 500kHz No 97%
LM51551QDSSTQ1 LM51551QDSSTQ1 Texas Instruments 0.0000
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0.00000000 6 Weeks Tape & Reel (TR) Automotive, AEC-Q100 yes Active 2 (1 Year) 12 3mm ROHS3 Compliant 12-WFDFN Exposed Pad 2mm Surface Mount, Wettable Flank -40°C~150°C TJ 0.8mm e3 Matte Tin (Sn) DUAL LM51551 Transistor Driver YES 0.5mm 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 2.97V 45V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, SEPIC 2.97V~45V Soft Start 100kHz~2.2MHz No 93% Yes
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
MAX771EPA+ MAX771EPA+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Through Hole Tube 1997 yes Active 1 (Unlimited) 8 EAR99 9.375mm ROHS3 Compliant Lead Free Tin 8 8-DIP (0.300, 7.62mm) 7.62mm Through Hole -40°C~85°C TA BICMOS 4.572mm 300kHz e3 DUAL 260 MAX771 Transistor Driver 2.54mm 3V 1 1A 5V SWITCHING CONTROLLER Positive CURRENT-MODE 2V Step-Up PULSE FREQUENCY MODULATION Boost 3V~16.5V Enable 90 % No
MB3821APFV-G-BNDER-TNSE1 MB3821APFV-G-BNDER-TNSE1 Cypress Semiconductor Corp 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant
MB3863PF-G-BND-JNE1 MB3863PF-G-BND-JNE1 Cypress Semiconductor Corp 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
MB3800PNF-G-BND-JN-EFE1 MB3800PNF-G-BND-JN-EFE1 Cypress Semiconductor Corp 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) ROHS3 Compliant
UCC28086PWRG4 UCC28086PWRG4 Texas Instruments 0.0000
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0.00000000 Tape & Reel (TR) yes 2 (1 Year) 8 EAR99 85°C -40°C 4.4mm RoHS Compliant Lead Free No 8 TSSOP 15V 1MHz 3mm BICMOS 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 8 INDUSTRIAL YES 0.65mm 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 %
LTC3850IGN#PBF LTC3850IGN#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tube 2011 Active 1 (Unlimited) 28 EAR99 9.893mm ROHS3 Compliant Lead Free 28 28-SSOP (0.154, 3.90mm Width) No SVHC 3.899mm Surface Mount -40°C~85°C TA CMOS 860kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3850 Transistor Driver YES 0.635mm 1 Switching Regulator or Controllers 23.32V 2 25A 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V 30V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~30V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 250kHz~780kHz Yes 97.2% No
MAX16930BAGLU/VY+ MAX16930BAGLU/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 1MHz~2.2MHz Yes 2 95% Yes
IR3566AMIN02TRP IR3566AMIN02TRP 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
TPS40197RGYT TPS40197RGYT Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) yes Active 2 (1 Year) 16 SMD/SMT EAR99 4mm ROHS3 Compliant Lead Free 16 16-VFQFN Exposed Pad No SVHC 520kHz 1mm 3.5mm 900μm Surface Mount 37.194574mg -40°C~85°C TA 14V e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 TPS40197 Transistor Driver YES 0.5mm 1.2V 1 6A 6A SWITCHING CONTROLLER 4.5V 1.2V 2.5mA Positive VOLTAGE-MODE Step-Down 900mV PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~14V Enable, Power Good Yes 85% No
ISL78268ARZ-T7A ISL78268ARZ-T7A Renesas Electronics America 0.0000
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0.00000000 download 5 Weeks Tape & Reel (TR) 2011 Automotive, AEC-Q100 Active 2 (1 Year) EAR99 ROHS3 Compliant 24-VFQFN Exposed Pad Surface Mount -40°C~125°C TJ e3 Matte Tin (Sn) - annealed Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Down Buck 4.75V~5.5V Enable, Phase Control, Power Good, Soft Start 50kHz~1.1MHz Yes
S-8338ACGC-T8T1G S-8338ACGC-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 88.5%
ZL8800ALBFT ZL8800ALBFT Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2013 85°C -40°C 14V RoHS Compliant 44 QFN 44 PWM 5.5V 26mA Positive 1.33MHz No 2 Yes
IRS279524SPBF IRS279524SPBF Infineon Technologies 0.0000
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0.00000000 download Tube 2012 Obsolete 2 (1 Year) 14 EAR99 RoHS Compliant 14 14-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~150°C TJ 500kHz DUAL GULL WING Transistor Driver YES Switching Regulator or Controllers 18V 2 900mA SWITCHING REGULATOR Positive, Isolation Capable VOLTAGE-MODE Step-Down, Step-Up/Step-Down Buck, Half-Bridge 50 % 12V~18V Enable, Frequency Control Up to 500kHz Yes No
S-8358H40MC-NUZT2G S-8358H40MC-NUZT2G 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 HAS CONTROL TECHNIQUE OF 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 4V 0.08A 1 3.3V SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 250kHz No 85%
ADP1873ARMZ-1.0-R7 ADP1873ARMZ-1.0-R7 Rochester Electronics, LLC 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~125°C TJ Transistor Driver 1 10-MSOP Positive Step-Down Buck 3V~20V Enable 1MHz Yes 1 45% No
MCP1631HVT-500E/SS MCP1631HVT-500E/SS Microchip Technology 0.0000
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0.00000000 download 3 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 20 EAR99 ROHS3 Compliant 20 20-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~125°C TJ 2MHz e3 Matte Tin (Sn) DUAL GULL WING 260 40 MCP1631HV Transistor Driver 0.635mm Switching Regulator or Controllers 5V 1 250mA 2.5ns 2.7 ns Positive CURRENT-MODE 2MHz Step-Up/Step-Down Sepic 3.5V~16V Enable, Frequency Control, Ramp 10 % No
LTC3772ETS8#TRPBF LTC3772ETS8#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) 2005 Active 1 (Unlimited) 8 EAR99 2.9mm ROHS3 Compliant 8 SOT-23-8 Thin, TSOT-23-8 Surface Mount -40°C~85°C TA 650kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3772 Transistor Driver YES 0.65mm 1A 1 4.2V SWITCHING CONTROLLER Positive CURRENT-MODE 2.75V Step-Down SINGLE Buck 2.75V~9.8V Current Limit, Enable 550kHz No 100%
PX8744HDN-G008 PX8744HDN-G008 Infineon Technologies 0.0000
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0.00000000 Obsolete Vendor Undefined
ISL8840AAUZ-T ISL8840AAUZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 5 Weeks Surface Mount 2007 yes Active 1 8 EAR99 105°C -40°C 3mm RoHS Compliant 8 MSOP 3mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 40 8 INDUSTRIAL 0.65mm Switching Regulator or Controllers Not Qualified 1 15V SWITCHING REGULATOR 1A 20ns 2MHz CURRENT-MODE 6.9V 30V PULSE WIDTH MODULATION SINGLE 96 % 2MHz 100 %
UCC3808N-2G4 UCC3808N-2G4 Texas Instruments 0.0000
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0.00000000 6 Weeks Tube yes Active 1 (Unlimited) 8 EAR99 ROHS3 Compliant 8-DIP (0.300, 7.62mm) 6.35mm Through Hole 0°C~70°C TA BICMOS 3.9mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 10V UCC3808 Transistor Driver NO R-PDIP-T8 Switching Regulator or Controllers 1A 2 10V SWITCHING CONTROLLER Positive CURRENT-MODE 4.3V Step-Up/Step-Down PULSE WIDTH MODULATION Push-Pull 4.1V~15V Frequency Control 194kHz No 1 49%
NCP1550SN19T1G NCP1550SN19T1G Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 3 (168 Hours) 5 3mm ROHS3 Compliant PFM CONTROL TECHNIQUE IS ALSO POSSIBLE SOT-23-5 Thin, TSOT-23-5 Surface Mount -40°C~85°C TA e3 MATTE TIN DUAL GULL WING 260 40 Transistor Driver YES 0.95mm R-PDSO-G5 COMMERCIAL 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.45V 5.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.45V~5.5V Enable 600kHz No 100%
ISL8103CRZ-T ISL8103CRZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Tape & Reel (TR) 2008 4 40 EAR99 70°C 0°C 6mm RoHS Compliant QFN 6mm 1 e3 MATTE TIN QUAD NO LEAD 260 40 40 COMMERCIAL YES 0.5mm S-PQCC-N40 Switching Regulator or Controllers Not Qualified 1 5V SWITCHING CONTROLLER 1.5MHz VOLTAGE-MODE 4.75V 5.25V PULSE WIDTH MODULATION PHASE-SHIFT 66.6 %
LM5085QMYX/NOPB LM5085QMYX/NOPB Texas Instruments 0.0000
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0.00000000 12 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q100 yes Active 1 (Unlimited) 8 EAR99 75V 3mm ROHS3 Compliant Lead Free 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad 1.1mm 3mm 1.02mm Surface Mount -40°C~125°C TJ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 LM5085 Transistor Driver 0.65mm Switching Regulator or Controllers 75V 1 1.75A 48V SWITCHING CONTROLLER 1.3mA Positive VOLTAGE-MODE 4.5V Step-Down Buck 100 % 4.5V~75V Current Limit, Enable, On Time Control Up to 1MHz No
UCC28C41DGK UCC28C41DGK Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tube yes Active 2 (1 Year) 8 EAR99 3mm ROHS3 Compliant Lead Free 8 ALSO OPERATES IN CURRENT MODE 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 1MHz 1.07mm 3mm 970μm Surface Mount 25.996513mg -40°C~105°C TJ BICMOS 18V 20V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UCC28C41 Transistor Driver 0.65mm Switching Regulator or Controllers 18V 1 200mA 15V SWITCHING CONTROLLER 7.1V 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%
MCP16502TAC-E/S8B MCP16502TAC-E/S8B Microchip Technology 0.0000
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0.00000000 download 14 Weeks Active 3 (168 Hours) 32 5mm ROHS3 Compliant 32-VFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TJ 1mm QUAD 5V Transistor Driver YES 0.5mm S-PQCC-N32 2.7V 6 5.5V 4 POWER SUPPLY SUPPORT CIRCUIT YES Positive Step-Down Buck 2.7V~5.5V Current Limit, Enable 2MHz No I2C 100%
UCC3800NG4 UCC3800NG4 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Through Hole Tube yes Active 1 (Unlimited) 8 EAR99 9.81mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) 1MHz 5.08mm 6.35mm 3.9mm Through Hole 523.190449mg 0°C~70°C TA BICMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 10V UCC3800 Transistor Driver 2.54mm Switching Regulator or Controllers 1V 1 1A 10V SWITCHING CONTROLLER 25mA 41ns 44 ns Positive CURRENT-MODE 7.5V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost, Flyback, Forward Converter 100 % 6.9V~12V Frequency Control 46kHz No 99%
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