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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 Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code 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 Power Supplies Max Power Dissipation Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output 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 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 Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
ISL6269AIRZ ISL6269AIRZ Renesas Electronics America 0.0000
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0.00000000 download Tube Robust Ripple Regulator™ (R3) Obsolete 3 (168 Hours) 16 4mm ROHS3 Compliant 16-VQFN Exposed Pad 4mm Surface Mount -40°C~100°C TA e3 Matte Tin (Sn) QUAD ISL6269 Transistor Driver YES 0.65mm 1 15V SWITCHING CONTROLLER Positive 5V 25V Step-Down PULSE WIDTH MODULATION Buck 5V~25V Enable, Frequency Control, Phase Control, Power Good 200kHz~600kHz Yes No
ZL2004ALNNT1-01 ZL2004ALNNT1-01 Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Discontinued 32 EAR99 65°C 0°C 5mm RoHS Compliant QFN 5mm 0.9mm 1 QUAD NO LEAD NOT SPECIFIED 8.6V NOT SPECIFIED 32 COMMERCIAL YES 0.5mm S-PQCC-N32 Power Management Circuits Not Qualified 8.6V 1 8.6V SWITCHING CONTROLLER 30mA 400kHz 8V PULSE WIDTH MODULATION PUSH-PULL
UCC38C40DRG4 UCC38C40DRG4 Texas Instruments 0.0000
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0.00000000 Surface Mount Tape and Reel 1 8 EAR99 70°C 0°C 4.9mm RoHS Compliant Lead Free No 8 ALSO OPERATES IN CURRENT MODE SOIC 18V 1MHz 1.58mm 3.91mm 72.603129mg BICMOS 1 18V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 8 COMMERCIAL Switching Regulator or Controllers 1 18V 15V SWITCHING CONTROLLER 200mA 25ns 20 ns VOLTAGE-MODE PULSE WIDTH MODULATION SINGLE Flyback, Boost 100 % 1MHz 100 %
CS51221ED16G CS51221ED16G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 4 days ago) Surface Mount Tube 2005 yes Obsolete 1 (Unlimited) 16 EAR99 9.9mm RoHS Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA 1MHz e3 Tin (Sn) DUAL GULL WING 260 40 CS51221 Transistor Driver Switching Regulator or Controllers 15V 1 1A SWITCHING CONTROLLER 60ns 25 ns Positive, Isolation Capable VOLTAGE-MODE 4.7V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Forward Converter 90 % 3.8V~15V Current Limit, Frequency Control, Ramp, Soft Start No 85% Yes
MAX5068FAUE-T MAX5068FAUE-T Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) 2016 no Obsolete 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) Exposed Pad not_compliant 4.4mm Surface Mount -40°C~125°C TJ BICMOS e0 Tin/Lead (Sn/Pb) DUAL GULL WING 245 NOT SPECIFIED MAX5068 Transistor Driver YES 0.65mm Switching Regulator or Controllers Not Qualified 1A 1 12V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 24V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 10.8V~24V Dead Time Control, Enable, Frequency Control 12.5kHz~625kHz Yes 75%
SC2442H SC2442H Semtech Corporation 0.0000
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0.00000000 download yes Obsolete 1 (Unlimited) 24 EAR99 7.8mm RoHS Compliant ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.75V 24-TSSOP (0.173, 4.40mm Width) compliant 4.4mm -40°C~125°C TJ e3 MATTE TIN DUAL GULL WING NOT SPECIFIED NOT SPECIFIED SC2442 Transistor Driver YES 0.65mm Switching Regulator or Controllers Not Qualified 0.5A 2 24V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.75V 36V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~30V Enable, Frequency Control, Soft Start 1.1MHz Yes 94%
LM5146QRGYTQ1 LM5146QRGYTQ1 Texas Instruments 0.0000
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0.00000000 6 Weeks Tape & Reel (TR) Automotive, AEC-Q100 yes Active 2 (1 Year) 20 4.5mm RoHS Compliant 20-VFQFN Exposed Pad compliant 3.5mm Surface Mount, Wettable Flank -40°C~125°C TA e3 Matte Tin (Sn) QUAD NO LEAD LM5146 Adjustable YES 0.5mm R-PQCC-N20 1 48V SWITCHING CONTROLLER Positive VOLTAGE-MODE 5.5V Step-Down PULSE WIDTH MODULATION Buck 5.5V~100V Enable, Frequency Control, Power Good, Soft Start 100kHz~1MHz Yes 99%
LTC3872ITS8-1#TRMPBF LTC3872ITS8-1#TRMPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Tape & Reel (TR) 2013 Active 1 (Unlimited) ROHS3 Compliant 8 SOT-23-8 Thin, TSOT-23-8 Surface Mount -40°C~125°C TJ LTC3872 Transistor Driver 1 Positive Step-Up Boost 2.75V~9.8V Current Limit, Enable, Soft Start 550kHz No
MAX15511GTL+ MAX15511GTL+ Maxim Integrated 0.0000
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0.00000000 16 Weeks Active 1 (Unlimited) ROHS3 Compliant No QFN MAX15511
S-8352C33UA-K6ST2G S-8352C33UA-K6ST2G ABLIC U.S.A. Inc. 0.0000
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0.00000000 download Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 3 EAR99 4.5mm RoHS Compliant TO-243AA 2.5mm Surface Mount -40°C~85°C TA CMOS SINGLE FLAT 260 10 Transistor Driver YES R-PSSO-F3 3.3V 0.3A 1 SWITCHING CONTROLLER Positive Step-Up PULSE FREQUENCY MODULATION SINGLE Boost 0.9V~10V 100kHz No 80%
S-8520D36MC-BVVT2G S-8520D36MC-BVVT2G 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 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 3.6V 0.05A 1 4.32V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 60kHz No 100%
UC2845AD8 UC2845AD8 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 days ago) Tube yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 450kHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~85°C TA BIPOLAR 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 11V UC2845 Transistor Driver YES Switching Regulator or Controllers 15V 1 1A 15V SWITCHING CONTROLLER 25mA 50ns 50 ns Positive, Isolation Capable CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Boost, Flyback, Forward Converter 50 % 7.6V~30V Frequency Control 500kHz No 48%
UC3841DW UC3841DW Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 2 (1 Year) 18 ROHS3 Compliant CURRENT MODE OPERATION IS ALSO POSSIBLE 18-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA BICMOS 2.65mm e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 Transistor Driver YES 1A 1 20V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 8V 30V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward Converter 8V~32V Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start 500kHz No 95%
ISL6755AAZA ISL6755AAZA Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 20-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~105°C TA Transistor Driver 1 20-QSOP Positive, Isolation Capable Step-Up/Step-Down Full-Bridge 9V~16V Frequency Control, Ramp, Soft Start Up to 2MHz No 1 99% No
S-8341C30AFT-T2-U S-8341C30AFT-T2-U ABLIC U.S.A. Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Not For New Designs 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 0.8V~6V Current Limit, Enable, Soft Start 300kHz No 1 89% No
UC1842AMDREP UC1842AMDREP Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 8 SMD/SMT EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) No SVHC 500kHz 1.75mm 3.91mm 1.58mm Surface Mount 75.608178mg -55°C~125°C TA BIPOLAR 11mA 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC1842 Transistor Driver YES Switching Regulator or Controllers 1W 13.5V 1 200mA 200mA 15V SWITCHING CONTROLLER 1W 15V 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward 100 % 10V~30V Frequency Control Up to 500kHz No 96%
ISL6742BAAZA-T ISL6742BAAZA-T Renesas Electronics America 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 2 (1 Year) EAR99 ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) 2MHz Surface Mount -40°C~105°C TA ISL6742 Transistor Driver 1 SWITCHING CONTROLLER Positive, Isolation Capable Step-Up/Step-Down Full-Bridge, Half-Bridge 9V~16V Frequency Control, Ramp, Soft Start Up to 2MHz Yes 99% No
ISL6723AABZ ISL6723AABZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 16 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~105°C TA BICMOS e3 Matte Tin (Sn) DUAL GULL WING ISL6723A Transistor Driver YES 1 SWITCHING REGULATOR Positive, Isolation Capable CURRENT-MODE 9V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK Boost, Flyback 9V~18V Current Limit, Frequency Control, Soft Start Up to 1MHz No 75% Yes
MAX20078ATEY+ MAX20078ATEY+ Maxim Integrated 4.3929
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0.00000000 6 Weeks Active
TPS40400RHLT TPS40400RHLT Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 24 EAR99 5.5mm ROHS3 Compliant Lead Free No 24 24-VFQFN Exposed Pad 1mm 3.5mm 900μm Surface Mount -40°C~125°C TJ 2MHz 20V e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 TPS40400 Transistor Driver YES 0.5mm 30V 1 1mA 30A 12V SWITCHING CONTROLLER 3V 6mA Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 90 % 3V~20V Power Good, Tracking 200kHz~2MHz Yes PMBus
UC3845D8TR UC3845D8TR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 450kHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg 0°C~70°C TA BICMOS 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC3845 Transistor Driver YES Switching Regulator or Controllers 13.5V 1 200mA 15V SWITCHING CONTROLLER 25mA 50ns 50 ns Positive, Isolation Capable CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Buck, Boost, Flyback, Forward Converter 50 % 12V~28V Frequency Control 500kHz No 48%
ISL6228IRTZ-T ISL6228IRTZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 3 Weeks Surface Mount 2007 Active 3 28 EAR99 85°C -40°C 25V 4mm RoHS Compliant 28 4mm 0.8mm 2 e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 30 28 OTHER 0.4mm Switching Regulator or Controllers Not Qualified 2 5V 5V DUAL SWITCHING CONTROLLER 600kHz VOLTAGE-MODE PULSE WIDTH MODULATION BUCK
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%
LTC3707EGN-SYNC#PBF LTC3707EGN-SYNC#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tube 2008 Active 1 (Unlimited) 28 EAR99 9.9mm ROHS3 Compliant 28-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA CMOS 1.75mm e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3707 Transistor Driver YES 0.635mm Switching Regulator or Controllers 3.3V 3A 2 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.5V~28V Enable, Frequency Control, Power Good, Soft Start 220kHz Yes 99.4% No
UCC25630-1DDBR UCC25630-1DDBR Texas Instruments 0.0000
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0.00000000 download 12 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 14 9mm ROHS3 Compliant 14 16-SOIC (0.154, 3.90mm Width), 14 Leads 1.75mm 3.9mm 1.58mm Surface Mount -40°C~125°C TJ 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UCC25630 Transistor Driver YES 1 15V POWER FACTOR CONTROLLER Positive, Isolation Capable 26V HYSTERETIC CURRENT MODE Half-Bridge 13V~26V Hybrid Hysteretic Control (HHC) 35kHz~1MHz No 50%
ISL6520AIB ISL6520AIB Rochester Electronics 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 8 4.9mm Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA e0 TIN LEAD DUAL GULL WING 240 30 Transistor Driver YES R-PDSO-G8 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~5.5V Phase Control 300kHz Yes 100% No
S-8520D29MC-BVOT2U S-8520D29MC-BVOT2U 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 Transistor Driver YES 0.95mm R-PDSO-G5 2.9V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 60kHz No 100%
MAX8546EUB+TG51 MAX8546EUB+TG51 Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited)
MAX5067ETH-T MAX5067ETH-T Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 44 EAR99 7mm ROHS3 Compliant 44-WFQFN Exposed Pad 7mm Surface Mount -40°C~85°C TA BICMOS 0.8mm e0 TIN LEAD QUAD 245 MAX5067 Transistor Driver YES 0.5mm S-XQCC-N44 2 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.75V 5.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~28V Enable, Phase Control, Power Good 250kHz 500kHz Yes No
LTC3859ALIUHF#PBF LTC3859ALIUHF#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2013 Active 1 (Unlimited) 38 EAR99 7mm ROHS3 Compliant 38-WFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TJ CMOS 0.8mm e3 Matte Tin (Sn) QUAD LTC3859 Transistor Driver YES 0.5mm Switching Regulator or Controllers 3 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Buck-Boost, SEPIC 4.5V~38V Enable, Frequency Control, Power Good, Soft Start, Tracking 115kHz~835kHz 350kHz~535kHz Yes 2 99%, 100% No
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