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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 Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology 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 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 Tolerance Current - Output Min Input Voltage 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 Reference Voltage Control Technique Switcher Configuration Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Synchronous Rectifier Number of Output Phases Output Phases Duty Cycle (Max) Clock Sync
LTC3868EUH#PBF LTC3868EUH#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 4 months ago) Tube 2010 PolyPhase® Active 1 (Unlimited) 32 EAR99 5mm ROHS3 Compliant Lead Free 32 32-WFQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA CMOS 0.8mm 850kHz e3 Matte Tin (Sn) QUAD 260 30 LTC3868 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 14V 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~24V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 105kHz~835kHz 350kHz~535kHz Yes 99.4% No
TPS40130DBT TPS40130DBT Texas Instruments 0.0000
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0.00000000 NRND (Last Updated: 3 days ago) Surface Mount Tube yes Not For New Designs 2 (1 Year) 30 EAR99 40V 7.8mm ROHS3 Compliant Lead Free No 30 30-TFSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount 97.49401mg -40°C~85°C TA 1.2MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TPS40130 Transistor Driver 0.5mm Switching Regulator or Controllers 4V 2 50A 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 5.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 3V~40V Current Limit, Enable, Frequency Control, Power Good, Soft Start 100kHz~1.2MHz Yes 87.5%
NCP5422ADR2G NCP5422ADR2G Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 16 9.9mm ROHS3 Compliant V2 CONTROL MODE IS ALSO AVAILABLE 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA e3 MATTE TIN DUAL GULL WING 260 40 Transistor Driver YES COMMERCIAL 1 12V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 7.8V~16V Frequency Control 150kHz~600kHz Yes 100% No
LTC3892EUH#PBF LTC3892EUH#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 26 Weeks PRODUCTION (Last Updated: 1 week ago) Tube 2015 Active 1 (Unlimited) ROHS3 Compliant 32 32-WFQFN Exposed Pad No SVHC Surface Mount -40°C~125°C TJ LTC3892 Transistor Driver 2 Positive Step-Down Buck 99 % 4.5V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 105kHz~835kHz 350kHz~535kHz Yes No
LTC3823IGN#PBF LTC3823IGN#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2009 Active 1 (Unlimited) 28 EAR99 9.893mm ROHS3 Compliant 28 28-SSOP (0.154, 3.90mm Width) No SVHC 3.899mm Surface Mount -40°C~85°C TA CMOS 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 LTC3823 Transistor Driver YES 0.635mm Switching Regulator or Controllers 27V 10A 15V SWITCHING CONTROLLER Positive CURRENT-MODE 200kHz 4.5V 36V Step-Down PUSH-PULL Buck 90 % 4.5V~36V Enable, On Time Control, Power Good, Soft Start, Tracking Yes 1 No
MAX17231ETLV+ MAX17231ETLV+ Maxim Integrated 0.0000
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0.00000000 download 19 Weeks Active 1 (Unlimited) EAR99 ROHS3 Compliant 8542.39.00.01 NOT SPECIFIED NOT SPECIFIED MAX17231 DUAL SWITCHING CONTROLLER
ISL6535IRZ-TK ISL6535IRZ-TK Renesas Electronics America 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Active 3 (168 Hours) 16 EAR99 4mm ROHS3 Compliant 16-VQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA e3 MATTE TIN QUAD ISL6535 Transistor Driver YES 0.65mm 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 10.8V~13.2V Current Limit, Enable, Frequency Control, Soft Start 200kHz Yes 100% No
ISL6522BIR ISL6522BIR Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 16 EAR99 5mm Non-RoHS Compliant 16-VQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) QUAD ISL6522B Transistor Driver YES 0.8mm 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 10.8V~13.2V Enable, Frequency Control, Phase Control, Soft Start 200kHz Yes 100% No
ISL8130IRZ ISL8130IRZ Renesas Electronics America 0.0000
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0.00000000 download 15 Weeks Tube 2011 Active 3 (168 Hours) 20 EAR99 4mm ROHS3 Compliant 20-VFQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA e3 MATTE TIN QUAD ISL8130 Transistor Driver YES 0.5mm S-PQCC-N20 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 5.5V 28V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Buck, Boost, Flyback, SEPIC 4.5V~5.5V Current Limit, Enable, Frequency Control, Power Good 100kHz~1.4MHz Yes 96% No
E-UC3842BD1 E-UC3842BD1 STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tube Obsolete 1 (Unlimited) 8 EAR99 30V 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 Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 100 % 10V~30V Frequency Control Up to 500kHz No 96%
R1272S011A-E2-FE R1272S011A-E2-FE Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant
LTC3862HFE LTC3862HFE Linear Technology / Analog Devices 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) 24 EAR99 7.8mm Non-RoHS Compliant 10 VOLT LDO REGULATOR OUTPUT ALSO AVAILABLE 24-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~150°C TJ CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3862 Transistor Driver YES 0.65mm Switching Regulator or Controllers 3.8V 2 12V SWITCHING CONTROLLER Positive CURRENT-MODE 8.5V 36V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Boost, SEPIC 4V~36V Enable, Frequency Control, Phase Control, Soft Start 75kHz~500kHz No 96% Yes
MIC2165YMME MIC2165YMME Microchip Technology 0.0000
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0.00000000 download 21 Weeks Surface Mount Tube 2010 Hyper Speed Control® Active 3 (168 Hours) 125°C -40°C 3mm ROHS3 Compliant Lead Free 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad 28V No SVHC 4.5V 860μm 3mm Surface Mount -40°C~125°C TJ 28V MIC2165 Transistor Driver 1 5.5V 1 25A 25A 4.5V 10-MSOP-EP 5.5V Positive Step-Down Buck 82 % 4.5V~28V Enable, Power Good 600kHz Yes 1 1 82% No
UCC2961N UCC2961N Rochester Electronics 0.0000
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0.00000000 Tube Obsolete 3 (168 Hours) Non-RoHS Compliant 14-DIP (0.300, 7.62mm) Surface Mount -40°C~85°C TA Transistor Driver 1 14-PDIP Positive, Isolation Capable Step-Up/Step-Down Forward Converter 8V~19V Enable, Frequency Control, Soft Start 400kHz Yes 1 72% No
ISL6740IB-T ISL6740IB-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~105°C TA ISL6740 Transistor Driver 2 16-SOIC Positive, Isolation Capable Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 9V~16V Enable, Frequency Control, Soft Start Up to 1MHz Yes 1 83% Yes
LTC3897EUHF#PBF LTC3897EUHF#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2011 Active 1 (Unlimited) ROHS3 Compliant 38-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ LTC3897 Transistor Driver 2 Positive Step-Up Boost 4.5V~65V Current Limit, Frequency Control, Overcurrent, Ramping 75kHz~850kHz Yes
MAX20078ATEY+ MAX20078ATEY+ Maxim Integrated 4.3929
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0.00000000 6 Weeks Active
MAX5021EUA MAX5021EUA Maxim Integrated 0.0000
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0.00000000 download Tube 2012 no Obsolete 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C TA BICMOS e0 DUAL GULL WING 245 MAX5021 Transistor Driver YES 0.65mm S-PDSO-G8 0.25A 1 12V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 28V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback, Forward Converter 11V~28V 262kHz No 50%
LT3752IFE#TRPBF LT3752IFE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) 31 EAR99 9.7mm ROHS3 Compliant 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads 4.4mm Surface Mount -40°C~125°C TJ e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED LT3752 Transistor Driver YES 0.5mm 1 12V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 6.5V Step-Up/Step-Down PULSE WIDTH MODULATION Forward Converter 6.5V~100V Enable, Frequency Control, Soft Start 100kHz~500kHz Yes 95%
ISL6522IR-T ISL6522IR-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 16 5mm Non-RoHS Compliant 16-VQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA QUAD ISL6522 Transistor Driver YES 0.8mm 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 10.8V~13.2V Enable, Frequency Control, Phase Control, Soft Start 200kHz Yes 100% No
ISL6545ACBZ-T ISL6545ACBZ-T Renesas Electronics America 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 ISL6545 Transistor Driver YES R-PDSO-G8 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~14.4V Current Limit, Enable 600kHz Yes 100% No
LTC3855EFE#PBF LTC3855EFE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2009 PolyPhase® Active 1 (Unlimited) 38 EAR99 9.7mm ROHS3 Compliant 38 38-TFSOP (0.173, 4.40mm Width) Exposed Pad No SVHC 4.4mm Surface Mount -40°C~85°C TA CMOS 850kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3855 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 12.5V 2 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down PHASE-SHIFT CONTROL PHASE-SHIFT Buck 4.5V~38V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 250kHz~770kHz Yes 95% No
UCC3813DTR-3 UCC3813DTR-3 Texas Instruments 0.0000
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0.00000000 8 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 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 0°C~70°C TA UCC3813 Transistor Driver 1V 1 200mA 41ns 44 ns Positive Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 100 % 3.6V~12V Frequency Control 31kHz No 99%
LM1771TSD/NOPB LM1771TSD/NOPB Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant 6-WDFN Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 1 6-WSON (3x3) Positive Step-Down Buck 2.8V~5.5V Enable 100kHz~1MHz Yes 1 No
UC2525ADW UC2525ADW Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tube yes Active 2 (1 Year) 16 EAR99 10.3mm ROHS3 Compliant Lead Free No 16 16-SOIC (0.295, 7.50mm Width) No SVHC 450kHz 2.65mm 7.5mm 2.35mm Surface Mount 473.692182mg -25°C~85°C TA BIPOLAR 35V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC2525 Transistor Driver Switching Regulator or Controllers 18V 2 100mA 20V SWITCHING CONTROLLER 1% 14mA 100ns 50 ns Positive VOLTAGE-MODE Step-Up, Step-Up/Step-Down 5.1V PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 49 % 8V~35V Enable, Frequency Control, Soft Start 100Hz~400kHz Yes 1
TL3842PG4 TL3842PG4 Texas Instruments 0.0000
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0.00000000 6 Weeks Tube Active 1 (Unlimited) ROHS3 Compliant 8-DIP (0.300, 7.62mm) Through Hole 0°C~70°C TA TL3842 Transistor Driver 1 Positive Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 10V~30V Frequency Control Up to 500kHz No 97%
ISL6552CBZA-T ISL6552CBZA-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) ROHS3 Compliant 20-SOIC (0.295, 7.50mm Width) Surface Mount 0°C~70°C TA ISL6552 PWM Signal 4 20-SOIC Positive Step-Down Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz 4 No
ISL6439AIR ISL6439AIR Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 1999 Discontinued 1 16 EAR99 85°C -40°C 5mm Non-RoHS Compliant Contains Lead 16 VQFN not_compliant 5mm MOS 1 e0 Tin/Lead (Sn/Pb) QUAD NO LEAD 240 NOT SPECIFIED 16 INDUSTRIAL YES 0.8mm Switching Regulator or Controllers Not Qualified 1 3.3V SWITCHING CONTROLLER 650kHz VOLTAGE-MODE 3.465V PULSE WIDTH MODULATION PUSH-PULL 640kHz 100 %
UC2845ADTRG4 UC2845ADTRG4 Texas Instruments 0.0000
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0.00000000 Tape & Reel (TR) 1 14 EAR99 85°C -40°C 8.65mm RoHS Compliant Lead Free No 14 SOIC 30V 450kHz 3.9mm 122.413241mg BIPOLAR 1 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 11V 14 INDUSTRIAL YES Switching Regulator or Controllers 1 15V 15V SWITCHING CONTROLLER 200mA 50ns 50 ns 500kHz CURRENT-MODE PULSE WIDTH MODULATION SINGLE Flyback, Boost 50 % 500kHz 50 %
ISL9506HRZ ISL9506HRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2008 yes Active 2 40 EAR99 100°C -10°C 5V 6mm RoHS Compliant 40 QFN EP 950μm 6mm 1 e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 30 40 OTHER 0.5mm Switching Regulator or Controllers Not Qualified 1 5V DUAL SWITCHING CONTROLLER 500kHz CURRENT-MODE HYSTERETIC CURRENT MODE PHASE-SHIFT 315kHz
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