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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 Number of Pins Additional Feature Package / Case REACH SVHC Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Input Current Height Seated (Max) Number of Functions Nominal Supply Current 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 Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Max Output Current Input Voltage-Nom Analog IC - Other Type Current - Output Power Dissipation Supply Current-Max (Isup) 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 Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
KA3843ACS KA3843ACS ON Semiconductor 0.0000
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0.00000000 download Through Hole Tube Obsolete 1 (Unlimited) 10.15mm RoHS Compliant Lead Free 8 8-DIP (0.300, 7.62mm) 3.3mm 6.35mm Through Hole 0°C~70°C TA 500kHz 30V KA3843 5V 1 1A 1A 7.6V~30V 100%
S-8520F18MC-BNDT2G S-8520F18MC-BNDT2G 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 1.8V 0.05A 1 2.5V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 300kHz No 100%
2005ASZ 2005ASZ ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) RoHS Compliant 16 16-SOIC (0.154, 3.90mm Width) Surface Mount 665.986997mg 2005ASZ 4
ISL6840IBZ-T ISL6840IBZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2001 Active 3 8 EAR99 105°C -40°C 4.9mm RoHS Compliant Lead Free SOIC 3.9mm BICMOS 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 40 8, 8, 8 INDUSTRIAL R-PDSO-G8 Switching Regulator or Controllers Not Qualified 1 20.3V SWITCHING CONTROLLER 1A 20ns 2MHz CURRENT-MODE 7.5V PULSE WIDTH MODULATION SINGLE 96 % 2MHz 100 %
LTC3722HGN-1#PBF LTC3722HGN-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2013 Active 1 (Unlimited) 24 EAR99 ROHS3 Compliant 24 24-SSOP (0.154, 3.90mm Width) 3.899mm Surface Mount -40°C~150°C TJ CMOS 1.75mm e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED LTC3722 Transistor Driver YES 0.1A 6 9.5V DUAL SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Full-Bridge 98.5 % 3.8V~10.25V Current Limit, Ramp, Soft Start Yes 2
MAX1634CAI MAX1634CAI Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount 0°C~70°C TA Transistor Driver 2 28-SSOP Positive Step-Down Buck 4.2V~30V Enable, Reset, Sequencing 200kHz~300kHz Yes 1 99% Yes
NCP1378DR2 NCP1378DR2 Rochester Electronics, LLC 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 3 (168 Hours) 8 4.9mm Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~125°C TJ CMOS e0 TIN LEAD DUAL GULL WING 240 30 Transistor Driver YES R-PDSO-G8 COMMERCIAL 0.5A 1 11V SWITCHING CONTROLLER Positive CURRENT-MODE 6V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 8.4V~18V Current Limit No
NCP1573DR2 NCP1573DR2 Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 8 4.9mm Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~125°C TJ e0 TIN LEAD DUAL GULL WING 240 30 Transistor Driver YES R-PDSO-G8 1 12V SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 11.4V~12.6V Power Good 200kHz Yes No
NCP1550SN30T1G NCP1550SN30T1G Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 3 (168 Hours) 5 3mm ROHS3 Compliant PFM CONTROL TECHNIQUE IS ALSO POSSIBLE SOT-23-5 Thin, TSOT-23-5 Surface Mount -40°C~85°C TA e3 MATTE TIN DUAL GULL WING 260 40 Transistor Driver YES 0.95mm R-PDSO-G5 COMMERCIAL 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.45V 5.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.45V~5.5V Enable 600kHz No 100%
PXE1610BDN-IN572 PXE1610BDN-IN572 Infineon Technologies 0.0000
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0.00000000 Obsolete Vendor Undefined
UC2844ANG4 UC2844ANG4 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Tube yes Active 1 (Unlimited) 8 EAR99 9.81mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) No SVHC 500kHz 5.08mm 6.35mm 3.9mm Through Hole 528.605208mg -40°C~85°C TA BIPOLAR 11mA 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 11V UC2844 Transistor Driver NO 2.54mm Switching Regulator or Controllers 15V 1 200mA 15V SWITCHING CONTROLLER 1W 25mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Buck, Buck-Boost, Flyback, Forward 50 % 10V~30V Frequency Control Up to 500kHz No 48%
ISL78223AAZ ISL78223AAZ Renesas Electronics America 0.0000
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0.00000000 download Tube Automotive, AEC-Q100 Obsolete 3 (168 Hours) 20 EAR99 8.65mm ROHS3 Compliant IT ALSO HAS VOLTAGE MODE OF CONTROL 20-SSOP (0.154, 3.90mm Width) 2MHz 3.895mm Surface Mount -40°C~105°C TA BICMOS e3 Matte Tin (Sn) DUAL GULL WING ISL78223 Transistor Driver YES 0.635mm R-PDSO-G20 1 10V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9V 20V Step-Up/Step-Down PULSE WIDTH MODULATION Full-Bridge 9V~16V Frequency Control, Ramp, Soft Start Up to 2MHz Yes 99% No
LTC3835EFE#TRPBF LTC3835EFE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) 2010 Active 1 (Unlimited) 20 EAR99 6.5mm ROHS3 Compliant 20 20-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~85°C TA CMOS 580kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3835 Transistor Driver YES 0.65mm Switching Regulator or Controllers 10V 1 20A 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~36V Enable, Phase Control, Power Good, Soft Start, Tracking 250kHz~530kHz Yes 99.4% No
SC2545TSTRT SC2545TSTRT Semtech Corporation 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2016 yes Obsolete 1 (Unlimited) 24 EAR99 7.8mm RoHS Compliant Lead Free 24 24-TSSOP (0.173, 4.40mm Width) 300kHz 4.4mm Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) DUAL GULL WING 260 SC2545 Transistor Driver 0.65mm Switching Regulator or Controllers 2 10A 16V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.3V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 90 % 4.5V~28V Current Limit, Enable, Frequency Control, Phase Control, Soft Start 100kHz~300kHz Yes No
ISL6553CBZA-T ISL6553CBZA-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2000 70°C 0°C 5V RoHS Compliant Lead Free SOIC 1 1.825V 60A 1.5MHz 1.5MHz
MAX1745EUB+TG104 MAX1745EUB+TG104 Maxim Integrated 0.0000
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0.00000000 download Obsolete 1 (Unlimited)
S-8358F27MC-MKMT2U S-8358F27MC-MKMT2U 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 2.7V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 300kHz No 85%
NCP1587EDR2G NCP1587EDR2G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 8 EAR99 13.2V 4.9mm ROHS3 Compliant 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~125°C TJ 8mA 310kHz e3 Tin (Sn) DUAL GULL WING NCP1587 Transistor Driver 1 120μA 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 80 % 4.5V~13.2V Enable, Phase Control 275kHz Non-Isolated Yes 75% No
NCP5383MNR2G NCP5383MNR2G Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 24 4mm ROHS3 Compliant 24-VFQFN Exposed Pad 4mm Surface Mount 0°C~70°C TA 1mm e3 MATTE TIN QUAD 260 40 Transistor Driver YES 0.5mm 0.009A 2 12V SWITCHING CONTROLLER Positive 4.5V 18V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.5V~13.2V Current Limit, Enable, Frequency Control, Power Good, Soft Start 100kHz~400kHz Yes No
UC3845BD1 UC3845BD1 Rochester Electronics, LLC 0.0000
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0.00000000 download Tube yes Obsolete 1 (Unlimited) 8 4.9mm Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA BIPOLAR e0 TIN LEAD DUAL GULL WING 240 30 Transistor Driver YES R-PDSO-G8 COMMERCIAL 1A 1 15V SWITCHING CONTROLLER Positive or Negative, Isolation Capable CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 7.6V~30V Frequency Control 500kHz No 48%
SC412AMLTRT SC412AMLTRT Semtech Corporation 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 yes Obsolete 1 (Unlimited) 16 EAR99 3mm RoHS Compliant 20 16-VFQFN Exposed Pad 3mm Surface Mount -40°C~85°C TA e3 MATTE TIN QUAD 260 40 Transistor Driver 0.5mm Switching Regulator or Controllers 5.25V 1 15V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 85 % 3V~25V Current Limit, Enable, Power Good 325kHz Yes No
SC4508AMLTRT SC4508AMLTRT Semtech Corporation 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 12 EAR99 15V 4mm RoHS Compliant Lead Free 12 12-VQFN Exposed Pad 4mm Surface Mount -40°C~125°C TJ e3 MATTE TIN QUAD 260 40 SC4508 Transistor Driver 0.8mm Switching Regulator or Controllers 1 1mA 12V SWITCHING CONTROLLER 200μA Positive CURRENT-MODE 2.7V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Buck, Buck-Boost 97 % 2.7V~15V Enable, Frequency Control, Soft Start 100kHz~1.5MHz No
ISL8104CRZ ISL8104CRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 7 Weeks Surface Mount 2000 Active 3 16 EAR99 70°C 0°C 4mm RoHS Compliant Lead Free 16 VQFN 1.5MHz 4mm 1 15.4V e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 30 COMMERCIAL 0.65mm Switching Regulator or Controllers Not Qualified 1 5V SWITCHING CONTROLLER 30A 1.5MHz VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL 100 % 1.5MHz 100 %
UCC38C40DGK UCC38C40DGK Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 5 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) No SVHC 1MHz 1.07mm 3mm 970μm Surface Mount 25.996513mg 0°C~70°C TJ BICMOS 2.3mA 18V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UCC38C40 Transistor Driver 0.65mm Switching Regulator or Controllers 18V 1 1A 15V SWITCHING CONTROLLER 25ns 20 ns Positive VOLTAGE-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Boost, Flyback, Forward Converter 100 % 6.6V~18V Frequency Control Up to 1MHz No 96%
LTC3880IUJ-1#PBF LTC3880IUJ-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2011 PolyPhase® Active 1 (Unlimited) 40 EAR99 6mm ROHS3 Compliant Lead Free 40 40-WFQFN Exposed Pad 6mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 1MHz e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED LTC3880 Transistor Driver YES 0.5mm 1 Not Qualified 5.5V 2 30A 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 250kHz 4.5V Step-Down PULSE WIDTH MODULATION BOOST Buck 4.5V~24V Enable, Frequency Control Yes I2C, PMBus
MAX5038AEAI18 MAX5038AEAI18 Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tube 2016 no Obsolete 1 (Unlimited) 28 EAR99 28V ROHS3 Compliant 28 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA BICMOS 1.99mm e0 Tin/Lead (Sn85Pb15) DUAL GULL WING 245 MAX5038 Transistor Driver 0.65mm Switching Regulator or Controllers 1.8V 2 4A 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.75V 5.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~28V Enable 250kHz 500kHz Yes No
MAX1745EUB+TGA8 MAX1745EUB+TGA8 Maxim Integrated 0.0000
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0.00000000 download Obsolete 1 (Unlimited)
UC3827N-1G4 UC3827N-1G4 Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 24-DIP (0.600, 15.24mm) Through Hole 0°C~70°C TA Transistor Driver 3 24-PDIP Positive Step-Down, Step-Up/Step-Down Buck, Full-Bridge, Push-Pull 7.6V~20V Frequency Control, Ramp, Soft Start 220kHz Yes 1 91% Yes
S-8333AADB-T8T1G S-8333AADB-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 (Sn/Bi) DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 1 3.3V SWITCHING CONTROLLER Positive 6V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~6V Current Limit, Frequency Control 280kHz~1.08MHz No 89%
ISL8840AMUZ ISL8840AMUZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 8 3mm ROHS3 Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -55°C~125°C TJ e3 Matte Tin (Sn) DUAL GULL WING ISL8840A Transistor Driver YES 0.65mm S-PDSO-G8 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9V 30V Step-Up, Step-Up/Step-Down PULSE FREQUENCY MODULATION Boost, Flyback 9V~30V Current Limit, Frequency Control Up to 2MHz No 96%
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