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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 Interface 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 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 Max Power Dissipation Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Input Voltage-Nom Analog IC - Other Type Current - Output Supply Current-Max (Isup) Supplier Device Package Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Synchronous Rectifier Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
RN5RK391B-TR-FE RN5RK391B-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant 1.6mm CMOS 1.3mm 8542.39.00.01 1 DUAL GULL WING NOT SPECIFIED NOT SPECIFIED 5 INDUSTRIAL YES 0.95mm R-PDSO-G5 85°C -40°C 3.9V 2V SWITCHING REGULATOR 8V BUCK 120kHz
UC2845BDR2 UC2845BDR2 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 14 EAR99 30V 8.65mm Non-RoHS Compliant Contains Lead 14 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -25°C~85°C TA BIPOLAR 275kHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 UC284*B Transistor Driver YES Switching Regulator or Controllers 5.05V 1 1A 15V SWITCHING CONTROLLER 50ns 50 ns Positive or Negative, Isolation Capable CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 48 % 7.6V~30V Frequency Control 500kHz No
XC9505B093DR-G XC9505B093DR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9505 Active 1 (Unlimited) ROHS3 Compliant 10-UFDFN Exposed Pad Surface Mount -40°C~85°C PWM Signal 2 Positive Step-Up, Step-Down Buck, Boost 2V~10V Enable 300kHz No 100%
ISL6559CRZ ISL6559CRZ Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 3 (168 Hours) 32 EAR99 5mm ROHS3 Compliant 32-VFQFN Exposed Pad 5mm Surface Mount 0°C~70°C TA 1mm e3 MATTE TIN QUAD 260 40 PWM Signal YES 0.5mm S-PQCC-N32 4 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Current Limit, Enable, Frequency Control, Power Good 80kHz~1MHz 75% No
ED8101P00QI ED8101P00QI Intel 0.0000
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0.00000000 download Tape & Reel (TR) Enpirion® Obsolete 1 (Unlimited) EAR99 RoHS Compliant 24-VFQFN Exposed Pad Surface Mount -40°C~85°C TA PWM Signal 1 SWITCHING CONTROLLER Positive Step-Down Buck 3V~5.25V Power Good 500kHz~1MHz I2C 100% No
ISL6559CBZ ISL6559CBZ Renesas Electronics America Inc. 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 28-SOIC (0.295, 7.50mm Width) Surface Mount 0°C~70°C TA ISL6559 PWM Signal 4 SWITCHING CONTROLLER Positive Step-Down Buck 4.75V~5.25V Current Limit, Enable, Frequency Control, Power Good 80kHz~1MHz 75% No
LT3758IMSE#TRPBF LT3758IMSE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~125°C TJ BIPOLAR e3 Matte Tin (Sn) DUAL GULL WING 260 30 LT3758 Transistor Driver YES 0.5mm Switching Regulator or Controllers 7.2V 1 24V SWITCHING REGULATOR Positive or Negative, Isolation Capable CURRENT-MODE 5.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, SEPIC 5.5V~100V Enable, Frequency Control, Soft Start 100kHz~1MHz No Yes
UC3874DWTR-1 UC3874DWTR-1 Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 3 (168 Hours) 18 ROHS3 Compliant 18-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.65mm e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 Transistor Driver YES 1A 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 9V~36V Soft Start Up to 300kHz Yes 100% No
LTC7840IUFD#PBF LTC7840IUFD#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube Active 1 (Unlimited) ROHS3 Compliant 28-WFQFN Exposed Pad -40°C~125°C TJ PWM 2 Positive Step-Up Boost 5.5V~60V Current Limit, Enable, Frequency Control, Power Good 50kHz~425kHz No 96% Yes
MAX1634EAI+C71099 MAX1634EAI+C71099 Maxim Integrated 0.0000
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0.00000000 download Obsolete 1 (Unlimited)
ISL6439AIR-T ISL6439AIR-T Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 16 5mm Non-RoHS Compliant 16-VQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA e0 TIN LEAD QUAD 240 Transistor Driver YES 0.8mm 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3.465V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.97V~3.63V Enable, Phase Control 600kHz Yes 100% No
ISL68200IRZ ISL68200IRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 9 Weeks 2016 85°C -40°C RoHS Compliant QFN I2C, SMBus 24 14mA Positive 1.5MHz Yes 1 No
UCD8220QPWPRQ1 UCD8220QPWPRQ1 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q100 yes Active 3 (168 Hours) 16 EAR99 15.5V 5mm ROHS3 Compliant Lead Free 16 16-PowerTSSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount 62.709145mg -40°C~125°C TJ 20mA 2MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING UCD8220 Transistor Driver Switching Regulator or Controllers 4A 2 12V SWITCHING CONTROLLER 10ns Positive, Isolation Capable CURRENT/VOLTAGE-MODE 4.5V Step-Up/Step-Down PULSE WIDTH MODULATION Full-Bridge, Half-Bridge, Push-Pull 96 % 4.5V~15.5V Current Limit Up to 2MHz 96 % No 1
ISL6307CRZ-T ISL6307CRZ-T Renesas Electronics America 0.0000
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0.00000000 download 20 Weeks Tape & Reel (TR) Active 3 (168 Hours) 48 EAR99 7mm ROHS3 Compliant 48-VFQFN Exposed Pad 7mm Surface Mount 0°C~70°C TA 1mm 8542.39.00.01 e3 MATTE TIN QUAD ISL6307 PWM Signal YES 0.5mm S-PQCC-N48 6 5V SWITCHING CONTROLLER Positive 4.75V 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Soft Start 80kHz~1MHz 66.7% No
TL1451ACPWR TL1451ACPWR Texas Instruments 0.0000
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0.00000000 6 Weeks Cut Tape (CT) yes Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -20°C~85°C TA CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 6V TL1451 Transistor Driver YES 0.65mm Switching Regulator or Controllers 2.5V 2 6V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE 3.6V 50V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck, Boost, Flyback 3.6V~50V Frequency Control 1kHz~500kHz No 1
ISL8117FRZ-T ISL8117FRZ-T Renesas Electronics America 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) Active 3 (168 Hours) 16 4mm ROHS3 Compliant 0..6V TO 54V OUTPUT RANGE 16-VFQFN Exposed Pad 4mm Surface Mount -40°C~125°C TJ e3 Matte Tin (Sn) - annealed QUAD NO LEAD Transistor Driver YES 0.5mm 1 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 5.5V Step-Down PULSE WIDTH MODULATION Buck 4.5V~60V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 100kHz~2MHz Yes
S-8521D52MC-BYLT2G S-8521D52MC-BYLT2G 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 ALSO OPERATES AS PFM 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 5.2V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 60kHz No 100%
UCC3807DTR-1 UCC3807DTR-1 Texas Instruments 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) no Obsolete 2 (1 Year) 8 EAR99 4.9mm ROHS3 Compliant Contains Lead 8 8-SOIC (0.154, 3.90mm Width) 1MHz 3.9mm Surface Mount 72.603129mg 0°C~70°C TA BICMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UCC3807 Transistor Driver Switching Regulator or Controllers 400mV 1 100mA 10V SWITCHING CONTROLLER 20ns 20 ns Positive CURRENT-MODE 7.5V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost, Flyback, Forward Converter, SEPIC 78 % 6.9V~13.5V 202kHz No
ISL8117AFRZ ISL8117AFRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 6 Weeks Surface Mount 2014 125°C -40°C 60V RoHS Compliant 16 QFN 54V 30A Positive 2MHz 1 Yes
ZL8801ALAFT7A ZL8801ALAFT7A Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) 2013 EAR99 85°C -40°C RoHS Compliant QFN 44 PWM DUAL SWITCHING CONTROLLER 26mA Positive 1.33MHz No 2 Yes
LT1681ISW#TRPBF LT1681ISW#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2002 Active 1 (Unlimited) 20 EAR99 12.8mm ROHS3 Compliant 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~85°C 2.65mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 30 LT1681 20 YES 1.27mm R-PDSO-G20 Not Qualified 12V SWITCHING CONTROLLER CURRENT-MODE 9V 18V PUSH-PULL 700kHz
S-8520E30MC-BJPT2U S-8520E30MC-BJPT2U 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 DUAL GULL WING Transistor Driver YES 0.95mm R-PDSO-G5 3V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 300kHz No 100%
LM5155QDSSRQ1 LM5155QDSSRQ1 Texas Instruments 0.0000
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0.00000000 6 Weeks Tape & Reel (TR) Automotive, AEC-Q100 yes Active 2 (1 Year) 12 3mm ROHS3 Compliant 12-WFDFN Exposed Pad 2mm Surface Mount, Wettable Flank -40°C~150°C TJ 0.8mm e3 Matte Tin (Sn) DUAL LM5155 Transistor Driver YES 0.5mm 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 2.97V 45V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, SEPIC 2.97V~45V Soft Start 100kHz~2.2MHz No 93% Yes
LT3758AHMSE#TRPBF LT3758AHMSE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~150°C TJ e3 Matte Tin (Sn) DUAL GULL WING LT3758 Transistor Driver YES 0.5mm 7.2V 1 24V SWITCHING REGULATOR Positive or Negative, Isolation Capable CURRENT-MODE 5.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, SEPIC 5.5V~100V Enable, Frequency Control, Soft Start 100kHz~1MHz No Yes
LTC3890IUH#TRPBF LTC3890IUH#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 26 Weeks PRODUCTION (Last Updated: 1 week ago) Tape & Reel (TR) 2012 PolyPhase® Active 1 (Unlimited) 32 EAR99 5mm ROHS3 Compliant 32 32-WFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 850kHz e3 Matte Tin (Sn) QUAD 260 30 LTC3890 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 24V 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V 60V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~60V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 105kHz~835kHz 350kHz~535kHz Yes 99% No
LTC3862IFE-2#PBF LTC3862IFE-2#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tube 2013 Active 1 (Unlimited) 24 EAR99 7.8mm ROHS3 Compliant Lead Free 24 ALSO OPERATES AT 10V 24-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~125°C TJ CMOS 500kHz e3 Matte Tin (Sn) DUAL GULL WING LTC3862 Transistor Driver YES 0.65mm Switching Regulator or Controllers 3.8V 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 5.5V 36V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Boost, SEPIC 5.5V~36V Enable, Frequency Control, Phase Control, Soft Start 75kHz~500kHz No 96% Yes
UCC2803PWG4 UCC2803PWG4 Texas Instruments 0.0000
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0.00000000 Surface Mount 2 (1 Year) 8 EAR99 85°C -40°C 4.4mm RoHS Compliant Lead Free No 8 TSSOP 12V 1MHz 3mm BICMOS 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 10V 8 INDUSTRIAL 0.65mm Switching Regulator or Controllers 4V 1 1V 10V SWITCHING CONTROLLER 1A 30mA 41ns 44 ns 1MHz CURRENT-MODE 4V PULSE WIDTH MODULATION SINGLE Boost, Flyback 100 % 1MHz 100 %
ISL8117FVEZ-T ISL8117FVEZ-T Renesas Electronics America 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 2 (1 Year) 16 5mm ROHS3 Compliant 0..6V TO 54V OUTPUT RANGE 16-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~125°C TJ DUAL GULL WING Transistor Driver YES 0.65mm 1 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 5.5V Step-Down PULSE WIDTH MODULATION Buck 4.5V~60V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 100kHz~2MHz Yes
UCC2808AD-2G4 UCC2808AD-2G4 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tube yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) No SVHC 1MHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~85°C TA BICMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 10V UCC2808 Transistor Driver Switching Regulator or Controllers 650mW 500mV 2 100mA 10V SWITCHING CONTROLLER 25ns 25 ns Positive CURRENT-MODE 4.3V Step-Up/Step-Down PULSE WIDTH MODULATION Push-Pull 50 % 4.1V~15V Frequency Control 194kHz No 1 49%
SC450ITSTRT SC450ITSTRT Semtech Corporation 0.0000
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Min: 1

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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2013 PowerStep IV™ Obsolete 1 (Unlimited) EAR99 RoHS Compliant Lead Free No 38 TSSOP Surface Mount e3 Matte Tin (Sn) Transistor Driver 1.708V 2 38-TSSOP Positive Step-Down Buck 3V~30V Yes
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