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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 REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Height Seated (Max) HTS Code Number of Functions Max Frequency 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 Operating Temperature (Max) Operating Temperature (Min) Number of Channels 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 Output Voltage-Max Current - Output Min Input Voltage 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 Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Synchronous Rectifier Output Voltage-Min Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
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
LT8365JMSE#PBF LT8365JMSE#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
LV5044V-TLM-E LV5044V-TLM-E Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) ROHS3 Compliant 30-LSSOP (0.220, 5.60mm Width) Surface Mount -20°C~85°C TA Transistor Driver 2 30-SSOP Positive Step-Down Buck 4.5V~16V Current Limit, Power Good, Soft Start 250kHz~1.1MHz Yes 2 82% No
LTC3721EUF-1#PBF LTC3721EUF-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2004 Active 1 (Unlimited) 16 EAR99 4mm ROHS3 Compliant Lead Free 16 16-WQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA CMOS 0.8mm 1MHz e3 Matte Tin (Sn) DUAL 260 30 LTC3721 Transistor Driver YES 0.65mm Switching Regulator or Controllers 5V 2 1.5A 9.5V SWITCHING CONTROLLER 10ns 10 ns Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION Push-Pull Up to 10V Current Limit, Soft Start Up to 1MHz No 50%
TPS51120RHBT TPS51120RHBT 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) 32 EAR99 5.5V 5mm ROHS3 Compliant Lead Free 32 32-VFQFN Exposed Pad 1mm 5mm 900μm Surface Mount 71.809342mg -40°C~85°C TA 750μA 580kHz 28V e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 TPS51120 Transistor Driver YES 5.5V 2 20A 20A 12V DUAL SWITCHING CONTROLLER 4.5V 5.5V 750μA Positive CURRENT-MODE 580kHz Step-Down 1.05V PULSE WIDTH MODULATION PUSH-PULL Buck 88 % 4.5V~28V Enable, On Time Control, Power Good 88 % Yes 1 No
UCC39421NG4 UCC39421NG4 Rochester Electronics, LLC 0.0000
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0.00000000 Tube Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole 0°C~70°C TA Transistor Driver 1 16-PDIP Positive Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1.8V~8V Enable, Frequency Control, Low Battery, Reset 150kHz~1.2MHz Yes 1 88% Yes
LTC3731IG#TRPBF LTC3731IG#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tape & Reel (TR) 2010 PolyPhase® Active 1 (Unlimited) 36 EAR99 ROHS3 Compliant Lead Free 36 36-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA CMOS 2mm 750kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3731 Transistor Driver YES 0.65mm 1 Switching Regulator or Controllers 5A 3 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 3.8V~7V Enable, Phase Control, Power Good, Soft Start 225kHz~680kHz Yes 98.5% No
LTC7880IUKG#PBF LTC7880IUKG#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Active 1 (Unlimited) ROHS3 Compliant 52-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 2 Positive Step-Up Boost 5V~40V Current Limit, Enable, Soft Start 50kHz~500kHz Yes I2C, PMBus 92%
ISL6522CB-T ISL6522CB-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 14 8.65mm Non-RoHS Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA DUAL GULL WING ISL6522 Transistor Driver YES 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
TPS5211PWP TPS5211PWP Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 1 (Unlimited) 28 9.7mm Non-RoHS Compliant 28-PowerTSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount 0°C~125°C TJ e4 NICKEL PALLADIUM GOLD DUAL GULL WING 220 Transistor Driver YES 0.65mm R-PDSO-G28 2A 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE Step-Down HYSTERETIC CURRENT MODE PUSH-PULL Buck 11.4V~13V Current Limit, Enable, Power Good, Soft Start Yes No
XC9501B092AR-G XC9501B092AR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2016 XC9501 Active 1 (Unlimited) ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~85°C e3 Tin (Sn) PWM Signal 2 Positive Step-Up Boost 2V~10V Enable 180kHz No 80%
MAX16543GPC+ MAX16543GPC+ Maxim Integrated 8.0540
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0.00000000 Active 1 (Unlimited) ROHS3 Compliant 12-PowerVFQFN, FC 0°C~125°C TJ Transistor Driver 1 Positive 10.8V~13.2V Enable No PMBus, SMBus
LTC3703EGN#PBF LTC3703EGN#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2006 Active 1 (Unlimited) 16 EAR99 4.89mm ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) 3.899mm Surface Mount -40°C~85°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3703 Transistor Driver YES 0.635mm Switching Regulator or Controllers Not Qualified 5A 1 10V SWITCHING CONTROLLER Positive VOLTAGE-MODE 9.3V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 9.3V~15V Current Limit, Enable, Frequency Control, Soft Start 100kHz~600kHz Yes 93%
LTC3851IMSE#TRPBF LTC3851IMSE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 5 days ago) Tape & Reel (TR) 2009 Active 1 (Unlimited) 16 EAR99 4.039mm ROHS3 Compliant 16 16-TFSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~125°C TJ CMOS 790kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3851 Transistor Driver YES 0.5mm Switching Regulator or Controllers 0.05A 1 15V SWITCHING CONTROLLER 5.5V Positive CURRENT-MODE 4V 38V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~38V Current Limit, Enable, Frequency Control, Soft Start, Tracking 250kHz~750kHz Yes 0.8V 99% No
ISL6565ACVZ-T ISL6565ACVZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2002 Active 3 28 EAR99 125°C 0°C 5V 9.7mm RoHS Compliant Lead Free 28 TSSOP 4.4mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 40 OTHER 0.65mm Switching Regulator or Controllers Not Qualified 1 1.6V 5V SWITCHING CONTROLLER 90A 1.5MHz VOLTAGE-MODE PULSE WIDTH MODULATION PHASE-SHIFT 66.7 % 1.5MHz 66.7 %
UC2845AQD UC2845AQD Rochester Electronics, LLC 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~125°C TJ Transistor Driver 1 14-SOIC Positive, Isolation Capable Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 7.6V~30V Frequency Control 500kHz No 1 48% No
MAX1771ESA MAX1771ESA Maxim Integrated 0.0000
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0.00000000 download Tube 2002 no Obsolete 1 (Unlimited) 8 EAR99 4.9mm Non-RoHS Compliant Contains Lead 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS e0 DUAL GULL WING 240 20 MAX1771 Transistor Driver YES R-PDSO-G8 Switching Regulator or Controllers 12V 1 2A 24W SWITCHING CONTROLLER Positive CURRENT-MODE 3V Step-Up, Step-Up/Step-Down PULSE FREQUENCY MODULATION SINGLE Boost, Buck-Boost 3V~16.5V Enable 300kHz No 92%
LTC3731CUH#TRPBF LTC3731CUH#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 26 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tape & Reel (TR) 2011 PolyPhase® Active 1 (Unlimited) 32 EAR99 5mm ROHS3 Compliant Lead Free 32 32-WFQFN Exposed Pad 5mm Surface Mount 0°C~70°C TA CMOS 0.8mm 750kHz e3 Matte Tin (Sn) QUAD 260 30 LTC3731 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 5A 3 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 3.8V~7V Enable, Phase Control, Power Good, Soft Start 225kHz~680kHz Yes 98.5% No
LM5033SD LM5033SD Texas Instruments 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) no Obsolete 1 (Unlimited) 10 EAR99 9.6V 4mm Non-RoHS Compliant Contains Lead No 10 10-WDFN Exposed Pad 225kHz 4mm Surface Mount -40°C~125°C TJ 0.8mm e0 Tin/Lead (Sn/Pb) DUAL 260 LM5033 PWM Signal 0.8mm Switching Regulator or Controllers 2 1.5A 500W 48V SWITCHING CONTROLLER 150μA 16ns 16 ns Positive VOLTAGE-MODE 90V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Full-Bridge, Half-Bridge, Push-Pull 15V~90V Frequency Control, Soft Start 200kHz 600kHz Yes 1
S-8533A41AFT-TB-G S-8533A41AFT-TB-G 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 4.1V 1 6.15V SWITCHING CONTROLLER Positive 2.7V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.7V~16V Enable, Soft Start 300kHz Yes 100% No
UC2823N UC2823N Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Tube yes Active 1 (Unlimited) 16 EAR99 19.3mm ROHS3 Compliant Lead Free 16 CAN ALSO BE CONFIGURED IN CURRENT MODE 16-DIP (0.300, 7.62mm) 1MHz 5.08mm 6.35mm 3.9mm Through Hole 1.053808g -25°C~85°C TA BIPOLAR e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 15V UC2823 Transistor Driver NO 2.54mm Switching Regulator or Controllers 13V 1 200mA 15V SWITCHING CONTROLLER 33mA 30ns 30 ns Positive VOLTAGE-MODE 30V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Buck, Boost, Flyback, Forward Converter 80 % 8.4V~30V Current Limit, Enable, Frequency Control, Ramp, Soft Start 340kHz~460kHz No
TPS5100IPWR TPS5100IPWR Texas Instruments 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) yes Obsolete 1 (Unlimited) 16 EAR99 7V 5mm ROHS3 Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) 500kHz 4.4mm Surface Mount 61.887009mg -40°C~85°C TA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TPS5100 Transistor Driver 0.65mm Switching Regulator or Controllers 3.05V 3 40mA 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.5V 7V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Buck-Boost 2.5V~7V Dead Time Control, Enable, Frequency Control 50kHz~1MHz No 1 100%
ISL8843MBZ-T ISL8843MBZ-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) EAR99 ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~125°C TJ e3 Matte Tin (Sn) - annealed ISL8843 Transistor Driver 1 SWITCHING CONTROLLER Positive, Isolation Capable Step-Up, Step-Up/Step-Down Boost, Flyback 9V~30V Current Limit, Frequency Control Up to 2MHz No 95%
UC2844BN UC2844BN ON Semiconductor 0.0000
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0.00000000 download Tube 1999 Obsolete 1 (Unlimited) 8 EAR99 30V Non-RoHS Compliant Lead Free 8 8-DIP (0.300, 7.62mm) 7.62mm Through Hole -25°C~85°C TA BIPOLAR 4.45mm e0 Tin/Lead (Sn/Pb) DUAL UC284*B Transistor Driver NO 2.54mm Switching Regulator or Controllers 5.05V 1 1A 15V SWITCHING CONTROLLER 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 48 % 10V~36V Frequency Control Up to 500kHz No
UC3572N UC3572N Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 8-DIP (0.300, 7.62mm) Through Hole 0°C~70°C TA Transistor Driver 1 8-PDIP Negative Step-Up/Step-Down Flyback 4.75V~30V Current Limit, Ramp 100kHz No 1 92% No
MAX1718BEEI+T MAX1718BEEI+T Maxim Integrated 0.0000
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0.00000000 yes Active 1 (Unlimited) 28 EAR99 9.89mm RoHS Compliant ALSO REQUIRES A 2V TO 28V BATTERY INPUT VOLTAGE compliant 3.9mm 1.73mm 8542.31.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 30 28 INDUSTRIAL YES 0.635mm R-PDSO-G28 85°C -40°C Switching Regulator or Controllers Not Qualified 5V SWITCHING CONTROLLER CURRENT-MODE 4.5V 5.5V PULSE WIDTH MODULATION PUSH-PULL 1000kHz
LTC3838IUHF-1#PBF LTC3838IUHF-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Tube 2013 PolyPhase® Active 1 (Unlimited) 38 EAR99 7mm ROHS3 Compliant Lead Free 38 OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 5.5 VOLT 38-WFQFN Exposed Pad No SVHC 5mm Surface Mount -40°C~125°C TJ CMOS 0.8mm e3 Matte Tin (Sn) QUAD LTC3838 Transistor Driver YES 0.5mm Switching Regulator or Controllers 2 25A 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down Buck 4.5V~38V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 200kHz~2MHz Yes No
ISL6526CB-T ISL6526CB-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) Non-RoHS Compliant 14-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA ISL6526 Transistor Driver 1 Positive Step-Down Buck 2.97V~3.63V Enable, Phase Control 300kHz Yes 100% No
S-8340A50AFT-T2-U S-8340A50AFT-T2-U ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) 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 e3 TIN DUAL GULL WING Transistor Driver YES 0.65mm R-PDSO-G8 5V 1 SWITCHING CONTROLLER Positive 2V 3V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.8V~6V Current Limit, Enable, Soft Start 600kHz No 89%
NCP81109EMNTXG NCP81109EMNTXG ON Semiconductor 0.0000
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0.00000000 4 Weeks Tape & Reel (TR) 2015 Active 3 (168 Hours) ROHS3 Compliant 48-VFQFN Exposed Pad Surface Mount
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