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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 Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Input Current 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 Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Output Power Max Output Current Input Voltage-Nom Analog IC - Other Type Current - Output Min Input Voltage Power Dissipation Supply Current-Max (Isup) 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
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
UC2842AN UC2842AN Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Through Hole Tube yes Active 1 (Unlimited) 8 EAR99 30V 9.81mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) No SVHC 450kHz 5.08mm 6.35mm 3.9mm Through Hole 528.605208mg -40°C~85°C TA BIPOLAR 11mA 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 11V UC2842 Transistor Driver 2.54mm Switching Regulator or Controllers 15V 1 1A 15V SWITCHING CONTROLLER 1W 25mA 12mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Buck, Buck-Boost, Flyback, Forward 100 % 10V~30V Frequency Control Up to 500kHz No 96%
LTC3809EMSE-1#PBF LTC3809EMSE-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2005 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad No SVHC 750kHz 3mm Surface Mount -40°C~85°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 250 LTC3809 Transistor Driver YES 0.5mm Switching Regulator or Controllers 9.8V 1 1A 4.2V SWITCHING CONTROLLER Positive CURRENT-MODE 2.75V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.75V~9.8V Enable, Soft Start, Tracking 550kHz Yes 100% No
ISL8120CRZ ISL8120CRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 19 Weeks Surface Mount 2001 Active 3 32 EAR99 70°C 0°C 22V 5mm RoHS Compliant No 32 QFN 850μm 5mm 2 e3 Matte Tin (Sn) - annealed QUAD 260 30 32 COMMERCIAL Switching Regulator or Controllers 2 19.8V 3.3V DUAL SWITCHING CONTROLLER 60A 410 ns 1.5MHz VOLTAGE-MODE 3V PULSE WIDTH MODULATION PHASE-SHIFT 90 % 1.5MHz 90 %
NCP1378DR2 NCP1378DR2 Rochester Electronics, LLC 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 3 (168 Hours) 8 4.9mm Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~125°C TJ CMOS e0 TIN LEAD DUAL GULL WING 240 30 Transistor Driver YES R-PDSO-G8 COMMERCIAL 0.5A 1 11V SWITCHING CONTROLLER Positive CURRENT-MODE 6V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 8.4V~18V Current Limit No
NCP5383MNR2G NCP5383MNR2G Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 24 4mm ROHS3 Compliant 24-VFQFN Exposed Pad 4mm Surface Mount 0°C~70°C TA 1mm e3 MATTE TIN QUAD 260 40 Transistor Driver YES 0.5mm 0.009A 2 12V SWITCHING CONTROLLER Positive 4.5V 18V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.5V~13.2V Current Limit, Enable, Frequency Control, Power Good, Soft Start 100kHz~400kHz Yes No
ISL6522CRZ ISL6522CRZ Renesas Electronics America 0.0000
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0.00000000 download Tube Active 3 (168 Hours) 16 EAR99 5mm ROHS3 Compliant 16-VQFN Exposed Pad 5mm Surface Mount 0°C~70°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
ISL9443IRZ ISL9443IRZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 2 (1 Year) 32 5mm ROHS3 Compliant 32-VFQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA 1mm e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED ISL9443 Transistor Driver YES 0.5mm 3 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.5V~28V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 600kHz~1.2MHz Yes 2
NCP81239MNTXG NCP81239MNTXG ON Semiconductor 18.9372
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0.00000000 download 10 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 32 5mm ROHS3 Compliant Lead Free 32-VFQFN Exposed Pad 5mm Surface Mount -40°C~100°C TA e3 Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED PWM Signal YES 0.5mm S-XQCC-N32 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE Step-Up, Step-Down BUCK-BOOST Buck, Boost 4.5V~28V Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start 150kHz~1.2MHz I2C 4 Yes
XC9301A422MR-G XC9301A422MR-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 e3 Tin (Sn) Fixed 1 Positive Step-Up/Step-Down Buck-Boost 2V~10V Enable 180kHz No 92%
LTC3711EGN#PBF LTC3711EGN#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2002 Active 1 (Unlimited) 24 EAR99 8.74mm ROHS3 Compliant Lead Free 24 24-SSOP (0.154, 3.90mm Width) 3.99mm Surface Mount -40°C~85°C TA 300kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3711 Transistor Driver YES 0.635mm 2V 1 20A 15V SWITCHING CONTROLLER Positive CURRENT-MODE 2MHz 4V 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~36V Enable, Power Good, Soft Start Yes 90% No
R1224N102L-TR-FE R1224N102L-TR-FE Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant
ISL6307AIRZ-T ISL6307AIRZ-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 48 7mm ROHS3 Compliant 48-VFQFN Exposed Pad 7mm Surface Mount -40°C~85°C TA 1mm e3 Matte Tin (Sn) QUAD ISL6307 PWM Signal YES 0.5mm S-PQCC-N48 6 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.75V 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Soft Start 80kHz~2MHz 66.7% No
RT8128AGSP RT8128AGSP Richtek USA Inc. 0.0000
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0.00000000 download 16 Weeks Surface Mount Cut Tape (CT) 1999 Active 3 (168 Hours) 85°C -40°C ROHS3 Compliant 8 8-SOIC (0.154, 3.90mm Width) Exposed Pad Surface Mount -40°C~85°C TA 24V Adjustable 1 2.5V 8-SOP-EP 5V Positive Step-Down 594mV Buck 4.5V~13.2V Enable, Power Good 300kHz Yes 1 Yes
UCC38C41DGKRG4 UCC38C41DGKRG4 Texas Instruments 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 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 3mm Surface Mount 25.996513mg 0°C~70°C TJ BICMOS 18V DUAL GULL WING UCC38C41 Transistor Driver 0.65mm 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 SINGLE Boost, Flyback, Forward Converter 50 % 6.6V~18V Frequency Control Up to 1MHz No 48%
RN5RK331B-TR-FE RN5RK331B-TR-FE Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant
MIC38C45BM-TR MIC38C45BM-TR Microchip Technology 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Discontinued 1 (Unlimited) Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA MIC38C45 Transistor Driver 1 8-SOIC Positive, Isolation Capable Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 7.6V~20V Frequency Control 500kHz Yes 1 50% No
ISL6307AIRZ ISL6307AIRZ Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 3 (168 Hours) 48 7mm ROHS3 Compliant 48-VFQFN Exposed Pad 7mm Surface Mount -40°C~85°C TA 1mm e3 MATTE TIN QUAD 260 30 PWM Signal YES 0.5mm S-PQCC-N48 6 5V SWITCHING CONTROLLER Positive 4.75V 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Soft Start 80kHz~2MHz 66.7% No
LM3477MMX LM3477MMX Texas Instruments 0.0000
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0.00000000 NRND (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) Not For New Designs 1 (Unlimited) 8 EAR99 35V 3mm Non-RoHS Compliant Contains Lead 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 1.07mm 3mm 970μm Surface Mount -40°C~125°C TJ 575kHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 260 LM3477 Transistor Driver 0.65mm 1.265V 6A 12V SWITCHING CONTROLLER 2mA Positive CURRENT-MODE 2.97V Step-Down PULSE WIDTH MODULATION SINGLE Buck, Buck-Boost 93 % 2.97V~35V Enable 500kHz No 1
LTC7851IUHH LTC7851IUHH Linear Technology / Analog Devices 0.0000
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0.00000000 Obsolete 1 (Unlimited) Non-RoHS Compliant 58-WFQFN Exposed Pad Surface Mount -40°C~125°C 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%
LT3840IFE#PBF LT3840IFE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2014 Active 1 (Unlimited) 28 EAR99 9.7mm ROHS3 Compliant 28-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~125°C TJ e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED LT3840 Transistor Driver YES 0.65mm R-PDSO-G28 1 SWITCHING CONTROLLER Positive or Negative CURRENT-MODE 2.5V 60V Step-Down Buck 2.5V~60V Enable, Frequency Control, Power Good, Soft Start, Tracking 50kHz~1MHz Yes 99%
S-8358F57MC-MLQT2G S-8358F57MC-MLQT2G 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 5.7V 0.08A 1 3.3V SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 300kHz No 85%
TPS51117RGYTG4 TPS51117RGYTG4 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) D-CAP™ yes Active 2 (1 Year) 14 EAR99 5.5V 3.5mm ROHS3 Compliant Lead Free Gold 14 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.75 TO 5.5V 14-VFQFN Exposed Pad 1mm 3.5mm 900μm Surface Mount 32.205058mg -40°C~85°C TA 550kHz 28V e4 QUAD 260 TPS51117 Transistor Driver YES 0.5mm Switching Regulator or Controllers 5.5V 1 10A 10A 5V SWITCHING CONTROLLER 1.8V 5.5V 400μA Positive VOLTAGE-MODE 500kHz Step-Down 760mV PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~5.5V Enable, On Time Control, Power Good 95 % Yes No
S-8355K33MC-NAST2U S-8355K33MC-NAST2U 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 260 10 Transistor Driver YES 0.95mm R-PDSO-G5 3.3V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 100kHz No 90%
UC3845BD1 UC3845BD1 Rochester Electronics, LLC 0.0000
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0.00000000 download Tube yes Obsolete 1 (Unlimited) 8 4.9mm Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA BIPOLAR e0 TIN LEAD DUAL GULL WING 240 30 Transistor Driver YES R-PDSO-G8 COMMERCIAL 1A 1 15V SWITCHING CONTROLLER Positive or Negative, Isolation Capable CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 7.6V~30V Frequency Control 500kHz No 48%
LTC1874EGN#TRPBF LTC1874EGN#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) 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 1A 2 4.2V SWITCHING CONTROLLER Positive CURRENT-MODE 9.8V Step-Down SINGLE Buck 2.5V~9.8V Enable 550kHz No 1 100%
AN8014S-E1 AN8014S-E1 Panasonic Electronic Components 0.0000
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0.00000000 download Tape & Reel (TR) 2002 Obsolete 1 (Unlimited) 85°C -30°C Non-RoHS Compliant Contains Lead 16 16-SOIC (0.173, 4.40mm Width) Surface Mount -30°C~85°C TA AN8014S Transistor Driver 35V 1 143mW 16-SOP Positive or Negative Step-Up, Step-Down Buck, Boost 52 % 3.6V~34V Dead Time Control, Enable, Frequency Control 218kHz No 1 1 52% No
MAX668EUB MAX668EUB Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~85°C TA Transistor Driver 1 10-uMAX Positive, Isolation Capable Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 3V~28V Enable, Frequency Control 100kHz~500kHz No 1 90% Yes
LTC3865EUH-1#PBF LTC3865EUH-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tube 2010 Active 1 (Unlimited) 32 EAR99 5mm ROHS3 Compliant 32 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V 32-WFQFN Exposed Pad No SVHC 5mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 880kHz e3 Matte Tin (Sn) QUAD 260 30 LTC3865 Transistor Driver YES 0.5mm Switching Regulator or Controllers 5V 2 25A 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 38V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.5V~38V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 250kHz~770kHz Yes 95% No
MIC2194BM MIC2194BM Microchip Technology 0.0000
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0.00000000 download Tube 2005 Discontinued 1 (Unlimited) Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~125°C TJ MIC2194 Transistor Driver 1 8-SOIC Positive Step-Down, Step-Up/Step-Down Buck, Buck-Boost 2.9V~14V Enable 400kHz No 1 100% No
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