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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 Operating Supply Current Max Supply 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 Input Voltage-Nom Analog IC - Other Type Current - Output Power Dissipation Supply Current-Max (Isup) Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Synchronous Rectifier Output Phases Duty Cycle (Max) Clock Sync
LM3743MM-300 LM3743MM-300 Texas Instruments 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) no Obsolete 1 (Unlimited) 10 EAR99 3mm Non-RoHS Compliant Contains Lead 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) No SVHC 300kHz 3mm Surface Mount -40°C~125°C TJ e0 Tin/Lead (Sn/Pb) DUAL GULL WING 260 LM3743 Transistor Driver 0.5mm Switching Regulator or Controllers 4.6V 1 20A 3.3V SWITCHING CONTROLLER 1.8mA Positive VOLTAGE-MODE 3V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 91 % 3V~5.5V Current Limit, Enable, Soft Start, Tracking Yes 91% No
UC2842BD1 UC2842BD1 ON Semiconductor 0.0000
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0.00000000 download Tube 1999 Obsolete 1 (Unlimited) 8 EAR99 30V 4.9mm Non-RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) No SVHC 3.9mm Surface Mount -25°C~85°C TA BIPOLAR e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 UC284*B Transistor Driver YES Switching Regulator or Controllers 13.5V 1 1A 15V SWITCHING CONTROLLER 800mW 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 96 % 10V~30V Frequency Control Up to 500kHz No
MB40C558PFV-G-BNDE1 MB40C558PFV-G-BNDE1 Cypress Semiconductor Corp 0.0000
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0.00000000 Obsolete 3 (168 Hours) ROHS3 Compliant
XC9301A533MR-G XC9301A533MR-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 300kHz No 92%
LTC3703EGN-5#TRPBF LTC3703EGN-5#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tape & Reel (TR) 2005 Active 1 (Unlimited) 16 EAR99 4.89mm ROHS3 Compliant Lead Free 16 16-SSOP (0.154, 3.90mm Width) 3.899mm Surface Mount -40°C~85°C TA 330kHz e3 Matte Tin (Sn) DUAL GULL WING 250 NOT SPECIFIED LTC3703 Transistor Driver YES 0.635mm Not Qualified 55.8V 1 1A 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.1V~15V Current Limit, Enable, Frequency Control, Soft Start 100kHz~600kHz Yes 93%
LTC3871ELXE LTC3871ELXE Linear Technology/Analog Devices 11.0272
Add to Cart

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0.00000000 Tray PolyPhase® Obsolete 1 (Unlimited) Non-RoHS Compliant 48-LQFP Exposed Pad Surface Mount -40°C~125°C TA LTC3871 Transistor Driver 2 Positive Step-Up, Step-Down Buck, Boost 1.2V~100V Current Limit, Enable, Frequency Control, Phase Control, Soft Start 60kHz~460kHz Yes Programmable 98%
PXM1311BDN-G002 PXM1311BDN-G002 Infineon Technologies 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
XC9301A273MR-G XC9301A273MR-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 300kHz No 92%
ISL8843MBZ ISL8843MBZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 8 Weeks Surface Mount 2001 yes Active 1 8 EAR99 125°C -55°C 4.9mm RoHS Compliant Lead Free SOIC 3.9mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 8 MILITARY R-PDSO-G8 Switching Regulator or Controllers Not Qualified 1 15V SWITCHING CONTROLLER 1A 2.9mA 20ns 2MHz CURRENT-MODE 8V 30V PULSE WIDTH MODULATION SINGLE 100 % 2MHz 100 %
LTC3891MPUDC#TRPBF LTC3891MPUDC#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) 20 EAR99 4mm ROHS3 Compliant ALSO OPERATES IN ADJUSTABLE MODE FROM 0.80V TO 24V 20-WFQFN Exposed Pad 3mm Surface Mount -55°C~150°C TJ CMOS 0.8mm e3 Matte Tin (Sn) QUAD LTC3891 Transistor Driver YES 0.5mm S-PQCC-N20 Switching Regulator or Controllers 5.1V 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 60V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 105kHz~835kHz 350kHz~535kHz Yes 99% No
TL2845D-8 TL2845D-8 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Tube yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 500kHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~85°C TA BIPOLAR 5.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL2845 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 50 % 7.6V~30V Frequency Control Up to 500kHz No 48%
KA3525A KA3525A ON Semiconductor 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 1 day ago) Through Hole Tube 2002 yes Active 1 (Unlimited) 16 EAR99 19.8mm ROHS3 Compliant Lead Free Tin No 16 16-DIP (0.300, 7.62mm) No SVHC 430kHz 3.25mm 6.4mm Through Hole 1.627826g 0°C~70°C TA BIPOLAR 20mA 1 40V e3 DUAL KA3525A Transistor Driver Switching Regulator or Controllers 5.1V 2 500mA 20V SWITCHING CONTROLLER Positive VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL 49 % 7V~20V Enable, Soft Start 60Hz~430kHz Yes 1
BA9744FV-E2 BA9744FV-E2 ROHM Semiconductor 0.0000
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0.00000000 8 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 16 EAR99 35V 5mm ROHS3 Compliant Lead Free 16 16-LSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C TA BIPOLAR 800kHz e2 TIN COPPER DUAL GULL WING 260 10 BA9744 Transistor Driver 0.65mm Switching Regulator or Controllers 35V 2 30mA 3V DUAL SWITCHING CONTROLLER Positive or Negative VOLTAGE-MODE Step-Up, Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost 65 % 2.5V~35V Dead Time Control, Soft Start 10kHz~800kHz Yes 1 100% No
MC33060ADR2G MC33060ADR2G Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) yes Last Time Buy 1 (Unlimited) 14 8.65mm ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BIPOLAR e3 MATTE TIN DUAL GULL WING 260 40 Transistor Driver YES COMMERCIAL 0.5A 1 15V SWITCHING CONTROLLER Positive or Negative, Isolation Capable VOLTAGE-MODE 7V 40V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 7V~40V 25kHz No 96%
ISL8103IRZ-T ISL8103IRZ-T Renesas Electronics America Inc. 0.0000
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0.00000000 download Cut Tape (CT) Obsolete 4 (72 Hours) 40 6mm ROHS3 Compliant 40-VFQFN Exposed Pad 6mm Surface Mount -40°C~85°C TA 1mm QUAD ISL8103 Transistor Driver YES 0.5mm S-PQCC-N40 3 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.75V 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~12.6V Enable, Frequency Control, Phase Control, Power Good Up to 1.5MHz Yes 66.6% No
XC9301A483MR-G XC9301A483MR-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 300kHz No 92%
UCC2807D-1 UCC2807D-1 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 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 -40°C~85°C TA BICMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 10V UCC2807 Transistor Driver Switching Regulator or Controllers 400mV 1 100mA 10V SWITCHING CONTROLLER 20ns 20 ns Positive CURRENT-MODE 7.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter 81 % 6.9V~13.5V 202kHz No 78%
MAX668EUB+TG24 MAX668EUB+TG24 Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited)
ISL6551ABZ ISL6551ABZ Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 3 (168 Hours) 28 ROHS3 Compliant 28-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~105°C TA 2.65mm e3 MATTE TIN DUAL GULL WING 260 30 Transistor Driver YES R-PDSO-G28 1 12V DUAL SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Full-Bridge 10.8V~13.2V Current Limit, Dead Time Control, Enable, Soft Start 50kHz~500kHz Yes 50% No
XC9221D09AER-G XC9221D09AER-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9221 Active 1 (Unlimited) 6 EAR99 2mm ROHS3 Compliant PFM CONTROL TECHNIQUE IS ALSO AVAILABLE 6-UFDFN Exposed Pad Surface Mount -40°C~85°C TA 0.6mm Nickel/Silver/Gold (Ni/Ag/Au) DUAL 260 10 Transistor Driver YES 0.5mm R-PDSO-N6 Switching Regulator or Controllers 3A 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.8V Step-Down PULSE WIDTH MODULATION Buck 2.8V~16V Enable, Soft Start 1MHz No 100%
LTC1148HVIS-5#TRPBF LTC1148HVIS-5#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2004 Active 1 (Unlimited) 14 EAR99 8.649mm ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING LTC1148 Transistor Driver YES Switching Regulator or Controllers 5.05V 0.05A 1 10V SWITCHING CONTROLLER Positive CURRENT-MODE 6V Step-Down CONSTANT OFF TIME PUSH-PULL Buck 3.5V~20V Current Limit, Enable Up to 250kHz Yes 100% No
ISL69242IRBZ-TR5834 ISL69242IRBZ-TR5834 Renesas Electronics America Inc. 0.0000
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0.00000000 Active 3 (168 Hours) ROHS3 Compliant
LTC3786EMSE#PBF LTC3786EMSE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2011 Active 1 (Unlimited) 16 EAR99 4.039mm ROHS3 Compliant ALSO OPERATES IN ADJUSTABLE MODE UP TO 60V 16-TFSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~125°C TJ CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3786 Transistor Driver YES 0.5mm Switching Regulator or Controllers 5.4V 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 38V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Boost, Flyback, SEPIC 4.5V~38V Current Limit, Enable, Frequency Control, Power Good, Soft Start 105kHz~760kHz Yes 96% No
MAX20098ATEC/V+T MAX20098ATEC/V+T Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q100 Obsolete 1 (Unlimited) ROHS3 Compliant 16-TQFN Exposed Pad Surface Mount -40°C~125°C Transistor Driver 1 Positive Step-Down Buck 3.5V~42V Power Good 2.2MHz Yes 99% Yes
LTC3861EUH-1#PBF LTC3861EUH-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 4 weeks ago) Tube 2012 PolyPhase® Active 1 (Unlimited) 32 EAR99 5mm ROHS3 Compliant Lead Free 32 32-WFQFN Exposed Pad No SVHC 2.25MHz 5mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 24V e3 Matte Tin (Sn) QUAD LTC3861 PWM Signal YES 0.5mm Switching Regulator or Controllers 5.5V 2 60A 5V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 91.5 % 3V~5.5V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 250kHz~3MHz No
PX8744DDQ-G004 PX8744DDQ-G004 Infineon Technologies 0.0000
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0.00000000 Obsolete Vendor Undefined
ISL6247CRZ ISL6247CRZ Intersil (Renesas Electronics America) 3.4795
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0.00000000 download 2002 Active 70°C 0°C RoHS Compliant Lead Free No QFN
SG2846DW SG2846DW Microchip Technology 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 2 weeks ago) Surface Mount 1997 Discontinued 1 (Unlimited) 16 EAR99 9.895mm Non-RoHS Compliant Contains Lead 16 16-SOIC (0.154, 3.90mm Width) 500kHz 3.9mm Surface Mount 665.986997mg -25°C~85°C TA 17mA e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED SG*846 Transistor Driver Not Qualified 5.1V 2 100mA 15V SWITCHING CONTROLLER 17mA 50ns 50 ns Positive CURRENT-MODE 8V 40V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Boost, Push-Pull 8V~40V Current Limit, Enable 1Hz~500kHz Yes 1
TL3844BP TL3844BP Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 day ago) Tube yes Active 1 (Unlimited) 8 EAR99 9.81mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) 500kHz 5.08mm 6.35mm 3.9mm Through Hole 440.409842mg 0°C~70°C TA BIPOLAR 5.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 260 15V TL3844 Transistor Driver NO 2.54mm Switching Regulator or Controllers 30V 1 200mA 15V SWITCHING CONTROLLER 30mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward 50 % 10V~30V Frequency Control Up to 500kHz No 48%
XC9301A502MR-G XC9301A502MR-G Torex Semiconductor Ltd 0.0000
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Min: 1

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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%
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