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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 Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Max Supply Current Input Current Height Seated (Max) Number of Functions Max Frequency Nominal Input Voltage JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) 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 Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Output Power Input Voltage-Nom Analog IC - Other Type Halogen Free Input Bias Current Current - Output Power Dissipation Supplier Device Package Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Isolation Synchronous Rectifier Number of Output Phases Output Phases Duty Cycle (Max) Clock Sync
UC2843AQ UC2843AQ Texas Instruments 0.0000
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0.00000000 download Tube Obsolete 2 (1 Year) 20 EAR99 8.96mm ROHS3 Compliant Lead Free 20 20-LCC (J-Lead) 450kHz 4.06mm 8.96mm Surface Mount -40°C~125°C TJ BIPOLAR e3 Matte Tin (Sn) QUAD J BEND 260 UC2843 Transistor Driver YES Switching Regulator or Controllers 15V 1 200mA 15V SWITCHING CONTROLLER 50ns 50 ns Positive CURRENT-MODE 8.2V 25V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Buck, Buck-Boost, Flyback, Forward 100 % 7.6V~30V Frequency Control Up to 500kHz No 96%
UC2843BDG UC2843BDG ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tube 2008 yes Active 1 (Unlimited) 14 EAR99 8.7376mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) No SVHC 52kHz 1.4986mm 3.9878mm Surface Mount -25°C~85°C TA BIPOLAR 30mA e3 Tin (Sn) DUAL GULL WING 260 40 UC284*B Transistor Driver Switching Regulator or Controllers 13.4V 1 200mA 15V SWITCHING CONTROLLER Halogen Free -2μA 862mW 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 96 % 7.6V~30V Frequency Control Up to 500kHz 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
MAX668EUB+TG24 MAX668EUB+TG24 Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited)
LM2524DN LM2524DN Texas Instruments 0.0000
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0.00000000 download Through Hole Tube no Obsolete 1 (Unlimited) 16 EAR99 Non-RoHS Compliant 16 16-DIP (0.300, 7.62mm) 6.35mm Through Hole -40°C~125°C TJ BIPOLAR 5.08mm e0 Tin/Lead (Sn/Pb) DUAL 260 40 LM2524 Transistor Driver 2.54mm Switching Regulator or Controllers 60V 1 200mA 20V SWITCHING CONTROLLER 200ns 100 ns Positive or Negative VOLTAGE-MODE 550kHz 8V 40V Step-Up, Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck, Boost 8V~40V Current Limit, Enable, Frequency Control No 49%
ISL8841AMUZ ISL8841AMUZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 5 Weeks Surface Mount 2007 yes Active 1 8 EAR99 125°C -55°C 3mm RoHS Compliant 8 MSOP 3mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 8 MILITARY 0.65mm Switching Regulator or Controllers Not Qualified 1 15V SWITCHING REGULATOR 1A 20ns 2MHz CURRENT-MODE 6.9V 30V PULSE WIDTH MODULATION SINGLE 48 % 2MHz 50 %
UCC28C44DGK UCC28C44DGK Texas Instruments 4.4560
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tube yes Active 2 (1 Year) 8 EAR99 3mm ROHS3 Compliant Lead Free 8 ALSO OPERATES IN CURRENT MODE 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 1MHz 1.07mm 3mm 970μm Surface Mount 25.996513mg -40°C~105°C TJ BICMOS 18V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UCC28C44 Transistor Driver 0.65mm Switching Regulator or Controllers 18V 1 200mA 15V SWITCHING CONTROLLER 25ns 20 ns Positive VOLTAGE-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Boost, Flyback, Forward Converter 50 % 9V~18V Frequency Control Up to 1MHz No 48%
UC2845AM UC2845AM Microsemi Corporation 0.0000
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0.00000000 Through Hole Tube 1997 yes Obsolete 1 (Unlimited) 8 EAR99 RoHS Compliant Contains Lead 8 DIP 500kHz 7.62mm Through Hole 2.26799g -40°C~85°C TA BIPOLAR 11mA e3 Matte Tin (Sn) DUAL UC*84 Transistor Driver 2.54mm Switching Regulator or Controllers 5V 1 1A 25W 15V SWITCHING CONTROLLER 8-DIP 11mA 50ns Positive, Isolation Capable CURRENT-MODE 30V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward Converter 50 % 7.6V~30V Frequency Control Isolated Yes 48% No
ISL8840AAUZ ISL8840AAUZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 5 Weeks Surface Mount 2007 yes Active 1 8 EAR99 105°C -40°C 3mm RoHS Compliant 8 MSOP 30V 9V 2MHz 3mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 8 INDUSTRIAL 0.65mm Switching Regulator or Controllers Not Qualified 1 15V SWITCHING REGULATOR 1A 20ns 2MHz CURRENT-MODE PULSE WIDTH MODULATION SINGLE 96 % 2MHz 100 %
E-UC3845BD1013TR E-UC3845BD1013TR STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 8 EAR99 30V 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 500kHz 3.9mm Surface Mount 0°C~70°C TA DUAL GULL WING UC3845 Transistor Driver 5.1V 1 1A 15V SWITCHING CONTROLLER 12mA 50ns 50 ns Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 50 % 7.6V~30V Frequency Control Up to 500kHz No 48%
L6728D L6728D STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tube Obsolete 3 (168 Hours) 10 EAR99 3mm ROHS3 Compliant 10 10-VFDFN Exposed Pad No SVHC 300kHz 3mm Surface Mount -40°C~125°C TJ e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 260 L6728 Transistor Driver 0.5mm Switching Regulator or Controllers 800mV 1 1.5A SWITCHING CONTROLLER Positive VOLTAGE-MODE 5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 5V~12V Enable, Phase Control, Power Good Yes 80% No
MC34067P MC34067P ON Semiconductor 0.0000
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0.00000000 download Tube 2007 Obsolete 1 (Unlimited) 16 EAR99 Non-RoHS Compliant Contains Lead 16 16-DIP (0.300, 7.62mm) Through Hole 0°C~70°C TA BIPOLAR 4.44mm 2.2MHz e0 Tin/Lead (Sn/Pb) DUAL MC34067 Transistor Driver NO Switching Regulator or Controllers 5.2V 2 12V SWITCHING CONTROLLER Positive, Isolation Capable VOLTAGE-MODE Step-Up/Step-Down RESONANT CONTROL PUSH-PULL Flyback 8.6V~20V Enable, Soft Start 2.05MHz No 1
ISL6525CBZ ISL6525CBZ Renesas Electronics America 0.0000
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0.00000000 download Tube 2000 Obsolete 3 (168 Hours) ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA ISL6525 Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Down Buck 10.8V~13.2V Frequency Control, Phase Control, Power Good, Soft Start 200kHz Yes 100% No
LV5045V-TLM-E LV5045V-TLM-E ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) 2015 Obsolete 3 (168 Hours)
MIC2164CYMM MIC2164CYMM Microchip Technology 0.0000
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0.00000000 download 25 Weeks Tube 2010 Hyper Speed Control® Active 1 (Unlimited) 125°C -40°C 28V ROHS3 Compliant Lead Free 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~125°C TJ 3mA MIC2164 Transistor Driver 1 10-MSOP Positive Step-Down Buck 87 % 3V~28V Enable 270kHz Yes 1 1 87% No
MAX20048ATGC/VY+ MAX20048ATGC/VY+ Maxim Integrated 7.2819
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Min: 1

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0.00000000 download 6 Weeks Tube Automotive, AEC-Q100 Active 24-WFQFN Exposed Pad Surface Mount, Wettable Flank -40°C~125°C PWM 1 Positive Step-Up/Step-Down Buck-Boost 2V~40V 220kHz~2.2MHz Yes
ISL6552CB ISL6552CB Rochester Electronics 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 20 12.8mm Non-RoHS Compliant 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.65mm e0 TIN LEAD DUAL GULL WING 240 PWM Signal YES 1.27mm R-PDSO-G20 4 5V SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
LTC3869IGN-2#TRPBF LTC3869IGN-2#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) 28 EAR99 9.893mm ROHS3 Compliant 28 28-SSOP (0.154, 3.90mm Width) 3.899mm Surface Mount -40°C~125°C TJ CMOS 850kHz e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED LTC3869 Transistor Driver YES 0.635mm 1 Not Qualified 12.5V 2 25A 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 38V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~38V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 250kHz~780kHz Yes 95%
UCC2897RTJT UCC2897RTJT Texas Instruments 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) Not For New Designs 2 (1 Year) 20 EAR99 12V 4mm ROHS3 Compliant Lead Free No 20 CAN ALSO BE CONFIGURED IN CURRENT MODE 20-WFQFN Exposed Pad 1MHz 800μm 4mm 730μm Surface Mount 38.101759mg -40°C~105°C TA BICMOS 120V e4 NICKEL PALLADIUM GOLD QUAD 260 UCC2897 Transistor Driver 0.5mm Switching Regulator or Controllers 900mV 1 2A 12V SWITCHING CONTROLLER 2mA 19ns 14 ns Positive, Isolation Capable VOLTAGE-MODE Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Flyback, Forward Converter 74 % 8.5V~14.5V Enable, On Time Control, Soft Start 250kHz Yes
MAX16992ATCF/VY+T MAX16992ATCF/VY+T Maxim Integrated 0.0000
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0.00000000 6 Weeks Active
NCP1550SN18T1 NCP1550SN18T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 5 EAR99 3mm Non-RoHS Compliant Contains Lead PFM CONTROL TECHNIQUE IS ALSO POSSIBLE SOT-23-5 Thin, TSOT-23-5 600kHz Surface Mount -40°C~85°C TA e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 240 30 NCP1550 Transistor Driver YES 0.95mm R-PDSO-G5 Switching Regulator or Controllers 1.8V 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.45V 5.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.45V~5.5V Enable No 100%
LTC3874EUFD#TRPBF LTC3874EUFD#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2016 PolyPhase® Active 3 (168 Hours) 28 EAR99 5mm ROHS3 Compliant OUTPUT VOLTAGE RANGE UP TO 5.5 VOLT 28-WFQFN Exposed Pad 4mm Surface Mount -40°C~125°C TJ CMOS 0.8mm e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED LTC3874 Transistor Driver YES 0.5mm 2 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 38V Step-Down Buck 4.5V~38V Current Limit, Enable, Frequency Control, Phase Control 250kHz~1MHz Yes
TPS64200DBVRG4 TPS64200DBVRG4 Texas Instruments 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 1 (Unlimited) 6 EAR99 85°C -40°C 6.5V 2.9mm RoHS Compliant Lead Free No 6 SOT-23 13.409324mg 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 6 INDUSTRIAL 0.95mm Switching Regulator or Controllers 6.5V 3.8V SWITCHING CONTROLLER 3A 20μA CURRENT-MODE SINGLE 100 % 1 100 %
MAX16931AGLR/VY+ MAX16931AGLR/VY+ Maxim Integrated 0.0000
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0.00000000 download Automotive, AEC-Q100 Obsolete 1 (Unlimited) EAR99 ROHS3 Compliant 40-VFQFN Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 3 DUAL SWITCHING CONTROLLER Positive Step-Up, Step-Down Buck, Boost 3.5V~42V Enable, Frequency Control, Power Good 200kHz~1MHz Yes 2 95%
LTC1629CG#PBF LTC1629CG#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 2000 PolyPhase® Active 1 (Unlimited) 28 EAR99 10.5mm ROHS3 Compliant Lead Free 28 28-SSOP (0.209, 5.30mm Width) No SVHC 300kHz -50μm 5.6mm Surface Mount 0°C~85°C TA CMOS 470μA 15V e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1629 Transistor Driver 0.65mm Switching Regulator or Controllers 36V 2 5A 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~36V Enable, Phase Control, Power Good, Soft Start 220kHz Yes 99.5% No
LM5642MTC LM5642MTC Texas Instruments 0.0000
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0.00000000 NRND (Last Updated: 5 days ago) Surface Mount Tube Not For New Designs 3 (168 Hours) 28 EAR99 9.7mm Non-RoHS Compliant Contains Lead No 28 28-TSSOP (0.173, 4.40mm Width) No SVHC 200kHz 1.2mm 4.4mm 1mm Surface Mount -40°C~125°C TJ e0 Tin/Lead (Sn/Pb) DUAL GULL WING 235 30 LM5642 Transistor Driver 0.65mm 32.4V 2 20A 5V DUAL SWITCHING CONTROLLER 1.1mA Positive CURRENT-MODE 4.5V 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 98.9 % 4.5V~36V Current Limit, Enable, Soft Start Yes 98.9%
MIC38C43XYM-TR MIC38C43XYM-TR Microchip Technology 0.0000
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0.00000000 download 21 Weeks Tape & Reel (TR) 1998 Active 1 (Unlimited) 8 4.93mm ROHS3 Compliant 8 ALSO CONFIGURED AS BOOST REGULATOR 8-SOIC (0.154, 3.90mm Width) 3.94mm Surface Mount -40°C~85°C TA BICMOS 500kHz DUAL GULL WING MIC38C43 Transistor Driver YES 0.5A 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Buck, Boost, Flyback, Forward Converter 96 % 7.6V~20V Frequency Control 500kHz Yes No
XC9302A513MR-G XC9302A513MR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9302 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%
XC9302A533MR-G XC9302A533MR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9302 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%
ISL6552CB-T ISL6552CB-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Tape & Reel (TR) 2000 Discontinued 1 (Unlimited) 20 EAR99 70°C 0°C Non-RoHS Compliant Contains Lead SOIC not_compliant 7.5mm 2.65mm 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 NOT SPECIFIED 20 COMMERCIAL YES R-PDSO-G20 Switching Regulator or Controllers Not Qualified 1 5V SWITCHING CONTROLLER 1.5MHz CURRENT/VOLTAGE-MODE 4.75V 5.25V PULSE WIDTH MODULATION PHASE-SHIFT
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