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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 REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Operating Temperature Technology Height Seated (Max) 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 Subcategory Qualification Status Max Power Dissipation Output Voltage Output Current-Max Number of Outputs Output Current Feature Max Output Current Input Voltage-Nom Analog IC - Other Type Halogen Free Dropout Voltage Min Input Voltage Supplier Device Package Quiescent Current Rise Time Fall Time (Typ) 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 Duty Cycle Synchronous Rectifier Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
SC284AQWLTRT-A0 SC284AQWLTRT-A0 Semtech Corporation 10.9267
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0.00000000 download Obsolete 1 (Unlimited) RoHS Compliant SC284
NCP4331DBR2G NCP4331DBR2G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 16 EAR99 5mm RoHS Compliant 16-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~125°C TJ 400kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED NCP4331 Transistor Driver YES 0.65mm Switching Regulator or Controllers Not Qualified 1 20V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.08V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 5.6V~30V Ramp, Soft Start Yes
S-8338ACFC-T8T1G S-8338ACFC-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%
LM5039SQ/NOPB LM5039SQ/NOPB Texas Instruments 0.0000
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0.00000000 16 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 24 EAR99 5mm ROHS3 Compliant Lead Free 24 24-WFQFN Exposed Pad 800μm 4mm 800μm Surface Mount -40°C~125°C TJ 2MHz e3 Matte Tin (Sn) QUAD NO LEAD 260 NOT SPECIFIED LM5039 Transistor Driver Switching Regulator or Controllers Not Qualified 1 2A 48V SWITCHING CONTROLLER 15ns 13 ns Positive, Isolation Capable VOLTAGE-MODE Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Half-Bridge 13V~105V Frequency Control, Ramp, Soft Start 200kHz 500kHz 50 % Yes
UC2526ADW UC2526ADW Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Tube yes Active 2 (1 Year) 18 SMD/SMT EAR99 11.5mm ROHS3 Compliant Lead Free No 18 18-SOIC (0.295, 7.50mm Width) No SVHC 450kHz 2.65mm 7.5mm 2.35mm Surface Mount -25°C~85°C TA CMOS 35V 35V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC2526 Transistor Driver YES Switching Regulator or Controllers 1W 5.05V 2 100mA 200mA 15V SWITCHING CONTROLLER 14mA 300ns 100 ns Positive VOLTAGE-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 50 % 7V~35V Enable, Frequency Control, Reset, Soft Start 1Hz~600kHz Yes 1 49%
TL494ING4 TL494ING4 Texas Instruments 0.0000
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0.00000000 6 Weeks Tube Active 1 (Unlimited) ROHS3 Compliant 16 16-DIP (0.300, 7.62mm) No SVHC 300kHz Through Hole -40°C~85°C TA 15V TL494 Transistor Driver 40V 2 200mA Positive Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 7V~40V Dead Time Control, Frequency Control 1kHz~300kHz No 1 45%
MAX1844EEP+T MAX1844EEP+T Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2002 yes Obsolete 1 (Unlimited) 20 EAR99 8.65mm ROHS3 Compliant Lead Free 20 CAN ALSO OPERATE IN PFM MODE 20-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS 600kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 MAX1844 Transistor Driver 0.635mm Switching Regulator or Controllers 2.5V 1 4A 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~5.5V Current Limit, Enable, On Time Control, Power Good 200kHz 300kHz 450kHz 600kHz Yes No
LM3743MMX-1000 LM3743MMX-1000 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) 3mm Surface Mount -40°C~125°C TJ 1.15MHz 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 76 % 3V~5.5V Current Limit, Enable, Soft Start, Tracking 300kHz Yes No
CHL8325A-65CRT CHL8325A-65CRT Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 40-VFQFN Exposed Pad -20°C~85°C TA PWM 5 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~1.2MHz No I2C, PMBus, SMBus
LTC3899EFE LTC3899EFE Linear Technology / Analog Devices 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 38-TFSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -40°C~125°C TJ LTC3899 Transistor Driver 3 Positive Step-Down Buck, Buck-Boost 4.5V~60V Enable, Frequency Control, Soft Start, Tracking 105kHz~835kHz 350kHz~535kHz Yes 2 100% No
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
XR75100ELTR-F XR75100ELTR-F Exar Corporation 0.0000
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0.00000000 EAR99 125°C -40°C RoHS Compliant QFN SWITCHING REGULATOR Positive Yes 1 No
S-8355M18BD-MCD-TFG S-8355M18BD-MCD-TFG ABLIC U.S.A. Inc. 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 6 EAR99 2mm RoHS Compliant CAN ALSO OPERATE IN PFM MODE 6-VFDFN Exposed Pad compliant Surface Mount -40°C~85°C TA CMOS 0.85mm DUAL 260 10 Transistor Driver YES 0.5mm R-PDSO-N6 1.8V 0.08A 1 3.3V SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 300kHz No 78%
S-8358B32MC-NQRT2U S-8358B32MC-NQRT2U 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 HAS CONTROL TECHNIQUE OF PFM SC-74A, SOT-753 Surface Mount -40°C~85°C TA CMOS e3 TIN DUAL GULL WING 260 10 Transistor Driver YES 0.95mm R-PDSO-G5 3.2V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 100kHz No 90%
ISL6559CR-T ISL6559CR-T Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 32-VFQFN Exposed Pad Surface Mount 0°C~70°C TA ISL6559 PWM Signal 4 SWITCHING CONTROLLER Positive Step-Down Buck 4.75V~5.25V Current Limit, Enable, Frequency Control, Power Good 80kHz~1MHz 75% No
MAX1540AETJ+TG104 MAX1540AETJ+TG104 Maxim Integrated 0.0000
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0.00000000 download Obsolete 1 (Unlimited)
ISL6753AAZA-T ISL6753AAZA-T Renesas Electronics America 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) Active 2 (1 Year) 16 4.89mm ROHS3 Compliant ALSO OPERATED WITH CURRENT MODE 16-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~105°C TA BICMOS e3 Matte Tin (Sn) - annealed DUAL GULL WING ISL6753A Transistor Driver YES 0.635mm 1 10V DUAL SWITCHING CONTROLLER Positive, Isolation Capable VOLTAGE-MODE 9V Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Full-Bridge 9V~16V Frequency Control, Ramp, Soft Start Up to 2MHz No 99%
ISL6558IRZ-T ISL6558IRZ-T Renesas Electronics America 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) Active 2 (1 Year) 20 EAR99 5mm ROHS3 Compliant 20-VQFN Exposed Pad 5mm Surface Mount -40°C~85°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
LV5769VZ-MPB-E LV5769VZ-MPB-E ON Semiconductor 0.0000
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0.00000000 download Tube 2015 yes Obsolete 3 (168 Hours) 16 EAR99 5.2mm RoHS Compliant Lead Free 16-LSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C TA BICMOS e6 Tin/Bismuth (Sn/Bi) DUAL GULL WING Transistor Driver YES 0.65mm 1 SWITCHING CONTROLLER Positive CURRENT-MODE 8.5V 42V Step-Down PULSE WIDTH MODULATION Buck 90 % 8.5V~42V Current Limit, Enable, Frequency Control, Soft Start 80kHz~500kHz Yes No
MIC2186BM-TR MIC2186BM-TR Microchip Technology 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Discontinued 1 (Unlimited) Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA MIC2186 Transistor Driver 1 16-SOIC Positive Step-Up Boost 2.9V~14V Enable, Frequency Control, Soft Start 100kHz 200kHz 400kHz No 1 85% Yes
CS5422GDR16 CS5422GDR16 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2004 no Obsolete 1 (Unlimited) 16 EAR99 9.9mm Non-RoHS Compliant Contains Lead 16 16-SOIC (0.154, 3.90mm Width) 750kHz 3.9mm Surface Mount 0°C~70°C TA 1.75mm e0 Tin/Lead (Sn/Pb) DUAL GULL WING CS5422 Transistor Driver YES Switching Regulator or Controllers 1.5V 1.5A 2 12V SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 10.8V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 7.8V~16V Frequency Control 150kHz~600kHz Yes 100% No
LTC1159CS-5#PBF LTC1159CS-5#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Surface Mount Tube 2001 Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) No SVHC 250kHz Surface Mount 0°C~70°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1159 Transistor Driver Switching Regulator or Controllers 5.05V 1 50mA 12V SWITCHING CONTROLLER 300mV Positive or Negative CURRENT-MODE 4V 40V Step-Down CONSTANT OFF TIME PUSH-PULL Buck 4V~40V Current Limit, Enable Up to 250kHz Yes 100% No
LV5771QA-NH LV5771QA-NH ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 yes Obsolete 3 (168 Hours) 16 EAR99 5.7V 3mm RoHS Compliant Lead Free 16-WQFN Exposed Pad 3mm Surface Mount -40°C~85°C TA BICMOS 0.8mm 42V QUAD Transistor Driver 0.5mm Switching Regulator or Controllers 1 12V SWITCHING REGULATOR Halogen Free 8V Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 75 % 8V~42V Current Limit, Enable, Soft Start Up to 1MHz Yes No
LTC3770EUH#PBF LTC3770EUH#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2006 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 1MHz e3 Matte Tin (Sn) QUAD 260 30 LTC3770 Transistor Driver YES Switching Regulator or Controllers 32V 4A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~32V Current Limit, Enable, On Time Control, Power Good, Soft Start, Tracking Yes 90% No
LT3757EDD#PBF LT3757EDD#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2008 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10-WFDFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ BIPOLAR 0.8mm e3 Matte Tin (Sn) DUAL 260 30 LT3757 Transistor Driver YES 0.5mm Switching Regulator or Controllers 7.2V 0.02A 1 24V SWITCHING REGULATOR Positive and Negative CURRENT-MODE 2.9V 40V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, SEPIC 2.9V~40V Enable, Frequency Control, Soft Start 100kHz~1MHz No Yes
LM25145RGYR LM25145RGYR Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 20 4.5mm ROHS3 Compliant 20 ADJUSTABLE OUTPUT VOLTAGE FROM 0.8 V TO 40 V 20-VFQFN Exposed Pad 1mm 3.5mm 900μm Surface Mount, Wettable Flank -40°C~125°C TJ e3 Matte Tin (Sn) QUAD NO LEAD 260 NOT SPECIFIED LM25145 Transistor Driver YES 0.5mm 1 24V SWITCHING CONTROLLER Positive VOLTAGE-MODE 6V 42V Step-Down PULSE WIDTH MODULATION Buck 6V~42V Enable, Frequency Control, Ramp, Soft Start 100kHz~1MHz Yes
LT8365HMSE#PBF LT8365HMSE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Active 1 (Unlimited) ROHS3 Compliant 16-TFSOP (0.118, 3.00mm Width) Exposed Pad, 12 Leads Surface Mount -40°C~150°C TJ Transistor Driver 1 Positive Step-Up, Step-Up/Step-Down Boost, SEPIC 2.8V~60V Enable 100kHz~500kHz Yes No
LM5022MMX/NOPB LM5022MMX/NOPB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 10 EAR99 60V 3mm ROHS3 Compliant Lead Free Tin 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 1.07mm 3mm 1.02mm Surface Mount -40°C~125°C TJ 1.115MHz e3 DUAL GULL WING 260 LM5022 Transistor Driver 0.5mm Switching Regulator or Controllers 57V 1 1A UVLO 24V SWITCHING CONTROLLER 3.5mA Positive CURRENT-MODE 6V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, SEPIC 95 % 6V~60V Frequency Control, Soft Start 200kHz~990kHz No Yes
ISL8105BIBZ ISL8105BIBZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 8 EAR99 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) DUAL GULL WING ISL8105B Transistor Driver YES R-PDSO-G8 1 SWITCHING CONTROLLER Positive VOLTAGE-MODE 1V Step-Down PULSE WIDTH MODULATION Buck 6.5V~14.4V Current Limit, Enable 300kHz Yes 100% No
LTC3892EUH-2#TRPBF LTC3892EUH-2#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 26 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) ROHS3 Compliant 32-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ LTC3892 Transistor Driver 2 Positive Step-Down Buck 4.5V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 105kHz~835kHz 350kHz~535kHz Yes 99% No
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