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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 Contact Plating Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Max Supply Current Height Seated (Max) HTS Code Number of Functions Max Frequency Nominal 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 Operating Temperature (Max) Operating Temperature (Min) 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 Halogen Free Current - Output Supply Current-Max (Isup) Threshold 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 Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Synchronous Rectifier Number of Output Phases Output Phases Duty Cycle (Max) Clock Sync
LTC3769EFE#PBF LTC3769EFE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tube 2015 Active 1 (Unlimited) ROHS3 Compliant 20-TSSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -40°C~125°C TJ LTC3769 Transistor Driver 1 Positive Step-Up, Step-Up/Step-Down Boost, SEPIC 4.5V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start 105kHz~760kHz Yes 96% No
UC2843BD1R2G UC2843BD1R2G ON Semiconductor 0.0000
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0.00000000 download 10 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2004 yes Active 1 (Unlimited) 8 EAR99 5mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) No SVHC 250kHz 1.5mm 4mm 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 702mW 13.4V 1 200mA 15V SWITCHING CONTROLLER Halogen Free 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
MAX8771GTL+ MAX8771GTL+ Maxim Integrated 0.0000
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0.00000000 Active 40 EAR99 6mm RoHS Compliant ALSO OPERATES IN PFM MODE compliant 6mm BICMOS 0.8mm 8542.39.00.01 1 e3 MATTE TIN QUAD NO LEAD 260 NOT SPECIFIED INDUSTRIAL YES 0.5mm S-XQCC-N40 105°C -40°C 5V SWITCHING REGULATOR CURRENT-MODE 4.5V 5.5V PULSE WIDTH MODULATION BUCK 600kHz
ISL6307BCRZ-T ISL6307BCRZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Tape & Reel (TR) 2005 yes Active 3 48 EAR99 85°C -40°C 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 COMMERCIAL YES 0.5mm Switching Regulator or Controllers Not Qualified 6 5V SWITCHING CONTROLLER 275kHz VOLTAGE-MODE 4.75V 5.25V PULSE WIDTH MODULATION PHASE-SHIFT 1000kHz 66.7 %
ISL9500CVZ-T ISL9500CVZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 5 Weeks Surface Mount Digi-Reel® 2004 Active 85°C -10°C 5V 9.8mm RoHS Compliant Lead Free 38 TSSOP 1MHz 1.05mm 4.5mm 203.804722mg 5V 1 1.708V 1MHz 275kHz
SC2450ISWTRT SC2450ISWTRT Semtech Corporation 0.0000
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0.00000000 13 Weeks Tape & Reel (TR) 2014 yes Active 1 (Unlimited) 28 EAR99 17.9mm RoHS Compliant Lead Free 28 28-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~85°C TA 30V e3 MATTE TIN DUAL GULL WING 260 Transistor Driver YES Switching Regulator or Controllers 2 2A 24V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 45 % 8.5V~30V Enable, Phase Control 135kHz~1MHz Yes No
LTC3891HUDC#PBF LTC3891HUDC#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Tube 2012 Active 1 (Unlimited) 20 EAR99 4mm ROHS3 Compliant Lead Free 20 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.80V TO 24V 20-WFQFN Exposed Pad 3mm Surface Mount -40°C~150°C TJ CMOS 0.8mm 835kHz e3 Matte Tin (Sn) QUAD LTC3891 Transistor Driver YES 0.5mm Switching Regulator or Controllers 24V 1 5A 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 60V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 105kHz~835kHz 350kHz~535kHz Yes 99% No
LTC3851AIUD#TRPBF LTC3851AIUD#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Tape & Reel (TR) 2011 Active 1 (Unlimited) 16 EAR99 3mm ROHS3 Compliant 16 ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.5V 16-WFQFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 810kHz e3 Matte Tin (Sn) QUAD 225 LTC3851 Transistor Driver YES 0.5mm Switching Regulator or Controllers 5.5V 1 25A 15V SWITCHING REGULATOR Positive CURRENT-MODE 4V 38V Step-Down PULSE WIDTH MODULATION Buck 4V~38V Current Limit, Enable, Frequency Control, Soft Start, Tracking 235kHz~750kHz Yes 99% No
ZL8800ALBFTK ZL8800ALBFTK Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2013 85°C -40°C 14V RoHS Compliant Tin 44 QFN 44 PWM 5.5V 40A 26mA Positive 1.33MHz No 2 Yes
LT3791HFE-1 LT3791HFE-1 Linear Technology / Analog Devices 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) 38 EAR99 9.7mm Non-RoHS Compliant 38-TFSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~150°C e3 Matte Tin (Sn) DUAL GULL WING 260 30 Transistor Driver YES 0.5mm R-PDSO-G38 5V 2 12V SWITCHING REGULATOR Positive CURRENT-MODE 4.7V 60V Step-Up/Step-Down PULSE WIDTH MODULATION Buck-Boost 4.7V~60V Enable, Frequency Control, Soft Start 200kHz~700kHz Yes
ISL6741IVZ ISL6741IVZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 7 Weeks Surface Mount 2001 Active 1 16 EAR99 105°C -40°C 5mm RoHS Compliant Lead Free 16 TSSOP 4.4mm BICMOS 1 e3 MATTE TIN DUAL GULL WING 260 30 16 INDUSTRIAL 0.65mm Switching Regulator or Controllers Not Qualified 2 SWITCHING CONTROLLER 500mA 95μA 50ns 40 ns 2MHz CURRENT-MODE 9V PULSE WIDTH MODULATION PUSH-PULL 83 % 1MHz 100 %
XC9301A432MR-G XC9301A432MR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9301 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 180kHz No 92%
MAX15157ATJ+T MAX15157ATJ+T Maxim Integrated 0.0000
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0.00000000 Active
TL594CDTBR2G TL594CDTBR2G ON Semiconductor 0.0000
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0.00000000 download 44 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2005 SWITCHMODE™ yes Active 1 (Unlimited) 16 EAR99 15V 19.55mm ROHS3 Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) 300kHz 3.43mm 6.85mm Surface Mount -40°C~85°C TA BIPOLAR 18mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 40 TL594 Transistor Driver 0.65mm Switching Regulator or Controllers 2 500mA 15V SWITCHING CONTROLLER Halogen Free 6.5V 100ns 40 ns Positive VOLTAGE-MODE 7V 40V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Push-Pull 48 % 7V~40V Dead Time Control, Frequency Control Yes 1 96% No
RN5RK321B-TR-FE RN5RK321B-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant
S-8358H30MC-NUPT2U S-8358H30MC-NUPT2U 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 3V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 250kHz No 85%
LTC3899HUHF#PBF LTC3899HUHF#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2015 Active 1 (Unlimited) ROHS3 Compliant 38-WFQFN Exposed Pad Surface Mount -40°C~150°C TJ LTC3899 Transistor Driver 3 Positive Step-Down Buck, Buck-Boost 4.5V~60V Enable, Frequency Control, Soft Start, Tracking 105kHz~835kHz 350kHz~535kHz Yes 2 100% No
UC3845BD1013TR UC3845BD1013TR STMicroelectronics 0.0000
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0.00000000 download 10 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 8 EAR99 5mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 500kHz 1.25mm 4mm Surface Mount -40°C~150°C TJ BIPOLAR 12mA 30V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 30 UC3845 Transistor Driver Switching Regulator or Controllers 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 No 48%
TL3845DR-8 TL3845DR-8 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Cut Tape (CT) Automotive, AEC-Q100 yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 500kHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg 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 REGULATOR 30mA 11mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter 48 % 7.6V~30V Frequency Control 100kHz No
ISL8105IBZ ISL8105IBZ Renesas Electronics America 0.0000
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0.00000000 download 6 Weeks Tube Active 3 (168 Hours) 8 EAR99 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) DUAL GULL WING ISL8105 Transistor Driver YES R-PDSO-G8 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 1V Step-Down PULSE WIDTH MODULATION Buck 6.5V~14.4V Current Limit, Enable 300kHz Yes 100% No
TL3842BDR TL3842BDR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 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 TL3842 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 100 % 10V~30V Frequency Control Up to 500kHz No 96%
XC9221C09AER-G XC9221C09AER-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9221 Active 1 (Unlimited) 6 EAR99 2mm ROHS3 Compliant PFM CONTROL TECHNIQUE IS ALSO AVAILABLE 6-UFDFN Exposed Pad Surface Mount -40°C~85°C TA 0.6mm Nickel/Silver/Gold (Ni/Ag/Au) DUAL 260 10 Transistor Driver YES 0.5mm R-PDSO-N6 Switching Regulator or Controllers 3A 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.8V Step-Down PULSE WIDTH MODULATION Buck 2.8V~16V Enable, Soft Start 1MHz No 100%
LX1555MY LX1555MY Microsemi Corporation 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 month ago) Tube 1997 Obsolete 2 (1 Year) 8 EAR99 RoHS Compliant Lead Free 8-CDIP (0.300, 7.62mm) 400kHz 7.62mm Through Hole -55°C~125°C TA BIPOLAR 5.08mm DUAL LX155* Transistor Driver NO 2.54mm R-GDIP-T8 Switching Regulator or Controllers 1A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 25V Step-Up, Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost 7.6V~30V Frequency Control Yes 48% No
TL2843D-8 TL2843D-8 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 6 days ago) Tube yes Active 1 (Unlimited) 8 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 72.603129mg -40°C~85°C TA BIPOLAR 5.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL2843 Transistor Driver YES Switching Regulator or Controllers 30V 1 200mA 15V SWITCHING REGULATOR 30mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward 100 % 7.6V~30V Frequency Control Up to 500kHz No 97%
LT8705AEUHF#PBF LT8705AEUHF#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 26 Weeks PRODUCTION (Last Updated: 1 month ago) Tube 2011 Active 1 (Unlimited) ROHS3 Compliant 38 38-WFQFN Exposed Pad Surface Mount -40°C~125°C LT8705 Transistor Driver 2 Positive Step-Up/Step-Down Buck-Boost 2.8V~80V Enable, Frequency Control, Soft Start 100kHz~400kHz Yes
R1224N332F-TR-FE R1224N332F-TR-FE Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 RoHS Compliant Lead Free ALSO HAS VFM CONTROL TECHNIQUE SOT-23-5 CMOS 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED YES R-PDSO-G5 6V SWITCHING CONTROLLER 2.3V 18.5V PULSE WIDTH MODULATION BUCK
LTC7813EUH#TRPBF LTC7813EUH#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) 2016 Active 1 (Unlimited) ROHS3 Compliant 32 32-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ LTC7813 Transistor Driver 2 Positive Step-Up, Step-Down Buck, Boost 99 % 4.5V~60V Enable, Frequency Control, Power Good, Soft Start, Tracking 105kHz~835kHz 350kHz~535kHz Yes 1 96%, 99% No
R1280D002B-TR-FE R1280D002B-TR-FE Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant 8542.39.00.01 NOT SPECIFIED NOT SPECIFIED DUAL SWITCHING CONTROLLER
LM5027MH/NOPB LM5027MH/NOPB Rochester Electronics 0.0000
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0.00000000 download Obsolete 1 (Unlimited) ROHS3 Compliant
MAX1957EUB+T MAX1957EUB+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 1997 yes Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10 ALSO OPERATES IN CURRENT MODE 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C TA BICMOS 360kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 MAX1957 Transistor Driver 0.5mm Switching Regulator or Controllers 4.73V 1 3A 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 89 % 3V~5.5V Current Limit 300kHz Yes No
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