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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 Max Supply Voltage REACH SVHC Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current 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 Max Power Dissipation Output Voltage Number of Outputs Output Current Voltage - Output Max Output Current Input Voltage-Nom Analog IC - Other Type 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 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 Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
LM1770UMF/NOPB LM1770UMF/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) 5 EAR99 5.5V 2.9mm ROHS3 Compliant Lead Free 5 ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 0.8V SC-74A, SOT-753 1.45mm 1.6mm 1.2mm Surface Mount -40°C~125°C TJ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 LM1770 Transistor Driver 4.5V 1 4A 3.3V SWITCHING CONTROLLER 400μA Positive 2.8V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 95 % 2.8V~5.5V 100kHz~1MHz 95 % Yes No
UC2572DG4 UC2572DG4 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Tube yes Active 1 (Unlimited) 8 EAR99 30V 4.9mm ROHS3 Compliant Lead Free Gold 8 8-SOIC (0.154, 3.90mm Width) 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~85°C TA 300kHz 35V e4 DUAL GULL WING 260 UC2572 Transistor Driver YES -70V 1 500mA 500mA 5V SWITCHING CONTROLLER 4.2V -1V 9mA Negative VOLTAGE-MODE Step-Up/Step-Down -70V PULSE WIDTH MODULATION SINGLE Flyback 4.75V~30V Current Limit, Ramp 100kHz No 92%
ISL6740IBZ ISL6740IBZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2001 yes Active 3 16 EAR99 105°C -40°C 9.9mm RoHS Compliant Lead Free No SOIC 3.9mm 547.485991mg BICMOS 1.75mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 16 INDUSTRIAL R-PDSO-G16 Switching Regulator or Controllers 2 SWITCHING CONTROLLER 500mA 95μA 2MHz VOLTAGE-MODE 9V PULSE WIDTH MODULATION Push-Pull 83 % 1MHz 100 %
KA3843BD KA3843BD ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tube Obsolete 1 (Unlimited) 14 8.56mm RoHS Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 3.95mm Surface Mount 0°C~70°C TA 17mA 1 500kHz DUAL GULL WING KA3843 Transistor Driver 1 1A 15V SWITCHING CONTROLLER 45ns 35 ns Positive CURRENT-MODE 8.2V 25V PULSE WIDTH MODULATION 100 % 7.6V~30V Up to 500kHz Yes 97% No
CS51031GDR8G CS51031GDR8G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2002 yes Obsolete 1 (Unlimited) 8 EAR99 16V 4.9mm RoHS Compliant Lead Free Tin 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA BIPOLAR 240kHz e3 DUAL GULL WING 260 40 CS51031 Transistor Driver Switching Regulator or Controllers 20V 1 1A 10V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V Step-Down Buck 83.3 % 4.3V~20V Frequency Control, Soft Start 200kHz No
ISL6558IRZA-TK ISL6558IRZA-TK Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2001 Active 2 20 EAR99 85°C -40°C 5.25V 5mm RoHS Compliant Lead Free No 20 VQFN 950μm 5mm 1 e3 Matte Tin (Sn) - annealed QUAD 260 40 INDUSTRIAL Switching Regulator or Controllers 4 5V 5V SWITCHING CONTROLLER 120A 50μA 1.5MHz CURRENT-MODE PULSE WIDTH MODULATION PHASE-SHIFT 1500kHz 75 %
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
ISL6557ACB-T ISL6557ACB-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 24 Non-RoHS Compliant 24-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.65mm DUAL GULL WING ISL6557A PWM Signal YES 1.27mm 4 5V SWITCHING CONTROLLER Positive 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Current Limit, Enable, Power Good 80kHz~1.5MHz 75% No
LTC3872EDDB#TRPBF LTC3872EDDB#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 10 Weeks PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) 2011 Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant 8 8-WFDFN Exposed Pad 2mm Surface Mount -40°C~85°C TA CMOS 650kHz e3 Matte Tin (Sn) DUAL 260 30 LTC3872 Transistor Driver YES 0.5mm Switching Regulator or Controllers 60V 1 10A 4.2V SWITCHING CONTROLLER Positive CURRENT-MODE 2.75V Step-Up PULSE WIDTH MODULATION SINGLE Boost 2.75V~9.8V Current Limit, Enable, Soft Start 550kHz No
LTC3882EUJ#TRPBF LTC3882EUJ#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2014 PolyPhase® Active 1 (Unlimited) ROHS3 Compliant 40-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ LTC3882 PWM Signal 2 Positive Step-Down Buck 3V~13.8V Enable, Phase Control 500kHz No I2C, PMBus 87.5% Yes
NCP81611MNTXG NCP81611MNTXG ON Semiconductor 0.0000
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0.00000000 download 26 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 40 5mm ROHS3 Compliant 40-VFQFN Exposed Pad 5mm -10°C~100°C TA 1mm e3 Tin (Sn) QUAD PWM Signal YES 4 SWITCHING CONTROLLER Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 2.8V~20V Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, SPI 250kHz~1.2MHz Yes I2C, PSI No
MAX5020ESA+T MAX5020ESA+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2001 yes Not For New Designs 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS 302kHz e3 MATTE TIN DUAL GULL WING 260 MAX5020 Transistor Driver R-PDSO-G8 1 1A 9.8V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 7.5V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 50 % 13V~36V Enable, Soft Start 275kHz No
L6910ATR L6910ATR STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 2 (1 Year) 16 EAR99 12V 5mm ROHS3 Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~150°C TJ 230kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 40 L6910 Transistor Driver 0.65mm Switching Regulator or Controllers 900mV 1 1.3A 12V SWITCHING CONTROLLER 7mA Positive VOLTAGE-MODE 5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 5V~12V Current Limit, Frequency Control, Phase Control, Power Good, Soft Start 200kHz Yes 100% No
LTC3886IUKG LTC3886IUKG Linear Technology / Analog Devices 0.0000
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0.00000000 Tube PolyPhase® Obsolete 1 (Unlimited) Non-RoHS Compliant 52-WFQFN, 46 Leads, Exposed Pad Surface Mount -40°C~125°C TJ LTC3886 Transistor Driver 2 Positive Step-Down Buck 4.5V~60V Enable, Frequency Control, Phase Control, Power Good 100kHz~750kHz Yes I2C, PMBus
NCP81128GMNTXG NCP81128GMNTXG ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) 2016 Obsolete 3 (168 Hours) RoHS Compliant 52-VFQFN Exposed Pad Surface Mount
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%
TL2843BQDRQ1 TL2843BQDRQ1 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) Automotive, AEC-Q100 yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 1.75mm 3.91mm 1.58mm Surface Mount -40°C~125°C TJ 500kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL2843 Transistor Driver YES Switching Regulator or Controllers 5V 1 200mA 15V SWITCHING CONTROLLER 150ns 150 ns Positive CURRENT-MODE 30V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward 100 % 7.6V~30V Frequency Control Up to 500kHz No 96%
ISL6307AIRZ-T ISL6307AIRZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 yes Active 3 48 EAR99 85°C -40°C 5V 7mm RoHS Compliant Lead Free 48 QFN EP 7mm 1mm 8542.39.00.01 1 e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 40 48 INDUSTRIAL 0.5mm Switching Regulator or Controllers Not Qualified 6 1.6V 5V SWITCHING CONTROLLER 200A 275kHz VOLTAGE-MODE PULSE WIDTH MODULATION PHASE-SHIFT 66.7 % 2MHz 66.7 %
ISL6569ACRZ ISL6569ACRZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 32 5mm ROHS3 Compliant 32-VFQFN Exposed Pad 5mm Surface Mount 0°C~85°C TA 1mm QUAD ISL6569 PWM Signal YES 0.5mm 2 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Current Limit, Enable, Frequency Control, Power Good 80kHz~1MHz 75% No
LTC3722IGN-2 LTC3722IGN-2 Linear Technology/Analog Devices 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 24-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA LTC3722 Transistor Driver 6 Positive, Isolation Capable Step-Up/Step-Down Full-Bridge 3.8V~10.25V Current Limit, Ramp, Soft Start Yes 2 98.5%
ISL6326ACRZ ISL6326ACRZ Renesas Electronics America 0.0000
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0.00000000 Last Time Buy 3 (168 Hours) ROHS3 Compliant 40-VFQFN Exposed Pad 0°C~70°C TA PWM Signal 4 Positive Step-Down Buck 4.75V~5.25V Enable, Frequency Control, Soft Start 80kHz~1MHz No
S-8333TCIC-T8T1U S-8333TCIC-T8T1U ABLIC U.S.A. Inc. 0.0000
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0.00000000 20 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant 8-TSSOP (0.173, 4.40mm Width) Surface Mount -40°C~85°C TA Transistor Driver 1 8-TSSOP Positive Step-Up Boost 1.8V~6V Current Limit, Frequency Control 280kHz~1.08MHz No 1 89% No
TL3845BD TL3845BD Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Tube yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 500kHz 1.75mm 3.91mm 1.58mm Surface Mount 129.387224mg 0°C~70°C TA BIPOLAR 5.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL3845 Transistor Driver YES 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 Converter 50 % 7.6V~30V Frequency Control 100kHz No 48%
MAX17231ETLW+T MAX17231ETLW+T Maxim Integrated 0.0000
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0.00000000 download 19 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 ROHS3 Compliant 8542.39.00.01 NOT SPECIFIED NOT SPECIFIED MAX17231 DUAL SWITCHING CONTROLLER
ZL2004ALNNT1-01 ZL2004ALNNT1-01 Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 2 (1 Year) 32 5mm ROHS3 Compliant 32-VFQFN Exposed Pad 5mm Surface Mount 0°C~65°C TA 0.9mm e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED ZL2004 PWM Signal YES 0.5mm S-PQCC-N32 1 8.6V SWITCHING CONTROLLER Positive 8V Step-Down PULSE WIDTH MODULATION Buck 8V~10V Current Limit, Enable, Power Good, Soft Start, Tracking 400kHz I2C, PMBus, SMBus Yes
MAX8650EEG+ MAX8650EEG+ Maxim Integrated 0.0000
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0.00000000 download 14 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) 24 EAR99 8.65mm ROHS3 Compliant Lead Free No 24 24-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS 1.2MHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX8650 Transistor Driver 0.635mm Switching Regulator or Controllers 5.5V 1 25A 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 28V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~28V Current Limit, Enable, Frequency Control, Power Good, Soft Start 200kHz~1MHz Yes
S-8338ABGC-P8T1G S-8338ABGC-P8T1G 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 2.9mm RoHS Compliant 8-SMD, Flat Lead 2.8mm Surface Mount -40°C~85°C TA CMOS 0.9mm e6/e2 TIN BISMUTH/TIN SILVER DUAL 260 10 Transistor Driver YES 0.65mm R-PDSO-F8 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%
MAX20028ATJA/V+T MAX20028ATJA/V+T Maxim Integrated 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant
LTC3839IUH#TRPBF LTC3839IUH#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 1 week ago) Tape & Reel (TR) 2012 PolyPhase® Active 1 (Unlimited) 32 EAR99 5mm ROHS3 Compliant 32 ADJUSTABLE OUTPUT FROM 0.6 TO 5.5 V 32-WFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 2MHz e3 Matte Tin (Sn) QUAD LTC3839 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 2 15V SWITCHING REGULATOR Positive CURRENT-MODE 4.5V 38V Step-Down Buck 4.5V~38V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 200kHz~2MHz Yes No
SG3525AN SG3525AN Microchip Technology 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 2 weeks ago) Through Hole Tube 1997 Discontinued 1 (Unlimited) 70°C 0°C RoHS Compliant Lead Free 16 16-DIP (0.300, 7.62mm) 35V 500kHz Through Hole 0°C~70°C TA 350kHz SG*525A Transistor Driver 2 400A 16-PDIP 1mA 100ns 50 ns Positive Step-Up/Step-Down Push-Pull 8V~35V Enable, Frequency Control, Soft Start 100Hz~400kHz Yes 1 49% Yes
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