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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 Radiation Hardening Number of Pins Additional Feature Package / Case Interface REACH SVHC Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Height Seated (Max) HTS Code 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 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 Min Input Voltage 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 Min Output Voltage 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 Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
UC3843ADR2 UC3843ADR2 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 14 EAR99 30V 8.65mm Non-RoHS Compliant Contains Lead 14 14-SOIC (0.154, 3.90mm Width) 60kHz 3.9mm Surface Mount 0°C~70°C TA BIPOLAR e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 UC384*A Transistor Driver YES Switching Regulator or Controllers 5.1V 1A 1 15V SWITCHING CONTROLLER 500μA Positive CURRENT-MODE 8.2V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 8.4V~30V Frequency Control Up to 500kHz No 96%
MIC38HC43BM MIC38HC43BM 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 BICMOS e0 TIN LEAD DUAL GULL WING 240 30 Transistor Driver YES R-PDSO-G8 COMMERCIAL 1A 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 8.2V 30V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION 500kHz Buck, Boost, Flyback, Forward Converter 7.6V~20V Frequency Control Yes 96% No
LTC1147HVCS8-3.3#PBF LTC1147HVCS8-3.3#PBF Linear Technology/Analog Devices 0.0000
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0.00000000 16 Weeks Tube Active 1 (Unlimited) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA LTC1147 Transistor Driver 1 Positive Step-Down Buck 3.5V~14V Current Limit, Enable No 100%
S-8358B31MC-NQQT2U S-8358B31MC-NQQT2U 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 3.1V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 100kHz No 90%
TPS40005DGQ TPS40005DGQ Rochester Electronics, LLC 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad Surface Mount -40°C~85°C TA Transistor Driver 1 10-MSOP-PowerPad Positive Step-Down Buck 2.25V~5.5V Current Limit, Enable, Soft Start 600kHz Yes 1 93% No
LTC1871IMS-7#PBF LTC1871IMS-7#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Tube 2011 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) No SVHC 860μm 3mm Surface Mount -40°C~125°C TJ CMOS 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1871 Transistor Driver YES 0.5mm Switching Regulator or Controllers 36V 1 8V SWITCHING CONTROLLER 17ns 8 ns Positive CURRENT-MODE 6V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, SEPIC 97 % 6V~36V Enable, Frequency Control 50kHz~1MHz No 92% Yes
ISL6545CBZS2698 ISL6545CBZS2698 Rochester Electronics, LLC 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA Transistor Driver 1 8-SOIC Positive Step-Down Buck 4.5V~14.4V Current Limit, Enable 300kHz Yes 1 100% No
ISL6754AAZA-T ISL6754AAZA-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 6 Weeks Surface Mount 2001 Active 3 20 EAR99 105°C -40°C RoHS Compliant 20 ALSO HAS CONTOL MODE IN CURRENT QSOP 3.895mm BICMOS 1.75mm 8542.39.00.01 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 20 INDUSTRIAL Switching Regulator or Controllers Not Qualified 0.1A 6 5V DUAL SWITCHING CONTROLLER 110ns 90 ns 2MHz VOLTAGE-MODE 3.9V PULSE WIDTH MODULATION SINGLE 99 % 2MHz 100 %
LTC3868IUFD-1#PBF LTC3868IUFD-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 4 months ago) Tube 2006 Active 1 (Unlimited) 28 EAR99 5mm ROHS3 Compliant 28 28-WFQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA CMOS 0.8mm 850kHz e3 Matte Tin (Sn) QUAD 250 40 LTC3868 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 5.1V 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~24V Enable, Frequency Control, Power Good, Soft Start 105kHz~835kHz 350kHz~535kHz Yes 99.4% No
ISL6527CRZ-T ISL6527CRZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 1999 Active 3 (168 Hours) 16 EAR99 70°C 0°C 3.3V 5mm RoHS Compliant 16 VQFN 5mm 1 e3 MATTE TIN QUAD NO LEAD 260 40 COMMERCIAL 0.8mm Switching Regulator or Controllers Not Qualified 1 5V 3.3V SWITCHING CONTROLLER 2A 325kHz VOLTAGE-MODE 2.97V 3.63V PULSE WIDTH MODULATION PUSH-PULL 100 % 325kHz 100 %
TL494IDRG4 TL494IDRG4 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) 300kHz 1.75mm 3.91mm 1.58mm Surface Mount 141.690917mg -40°C~85°C TA BIPOLAR e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL494 Transistor Driver YES Switching Regulator or Controllers 40V 2 200mA 15V SWITCHING CONTROLLER 100ns 40 ns Positive VOLTAGE-MODE 7V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 45 % 7V~40V Dead Time Control, Frequency Control 1kHz~300kHz No 1
S-8520D33MC-BVST2G S-8520D33MC-BVST2G ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 12 Weeks 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 3.3V 0.05A 1 3.96V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 60kHz No 100%
LTC3835IDHC-1#PBF LTC3835IDHC-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2005 Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant 16 16-WFDFN Exposed Pad 3mm Surface Mount -40°C~85°C TA CMOS 0.8mm 580kHz e3 Matte Tin (Sn) DUAL 260 30 LTC3835 Transistor Driver YES 0.5mm 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, Soft Start, Tracking 250kHz~530kHz Yes 99.4% No
UCC3806QTR UCC3806QTR Rochester Electronics, LLC 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 2 (1 Year) ROHS3 Compliant 20-LCC (J-Lead) Surface Mount 0°C~70°C TA Transistor Driver 2 20-PLCC (9x9) Positive, Isolation Capable Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 8V~14.5V Current Limit, Enable, Frequency Control 47kHz Yes 1 50% No
LTC3869IUF#TRPBF LTC3869IUF#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) ROHS3 Compliant 28-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ LTC3869 Transistor Driver 2 Positive Step-Down Buck 4V~38V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 250kHz~780kHz Yes 95% No
UC3844D8TR UC3844D8TR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 day 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 UC3844 Transistor Driver YES Switching Regulator or Controllers 13.5V 1 200mA 15V SWITCHING CONTROLLER 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 % 12V~28V Frequency Control Up to 500kHz No 48%
XC9505B095DR-G XC9505B095DR-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 500kHz No 100%
TPS40041DRBT TPS40041DRBT Texas Instruments 0.0000
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Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 8 EAR99 5.5V 3mm ROHS3 Compliant Contains Lead Gold 8 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.95V 8-VDFN Exposed Pad 1mm 3mm 880μm Surface Mount 24.012046mg -40°C~125°C TJ 700kHz 5.5V e4 DUAL 260 TPS40041 Transistor Driver YES 0.65mm 4.95V 1 15A 15A 5V SWITCHING CONTROLLER 2.25V 4.84V 2mA Positive VOLTAGE-MODE Step-Down 600mV PULSE WIDTH MODULATION PUSH-PULL Buck 88 % 2.25V~5.5V Enable 600kHz Yes 95% No
LM5642XMHX/NOPB LM5642XMHX/NOPB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 28 EAR99 9.7mm ROHS3 Compliant Lead Free Tin No 28 28-PowerTSSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount -40°C~125°C TJ 424kHz e3 DUAL GULL WING 260 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 375kHz Yes
LTC3859ALHUHF#PBF LTC3859ALHUHF#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tube 2013 Active 1 (Unlimited) 38 EAR99 7mm ROHS3 Compliant 38-WFQFN Exposed Pad 5mm Surface Mount -40°C~150°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
IR3564AMGB01TRP IR3564AMGB01TRP Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) 2013 Obsolete 3 (168 Hours) Non-RoHS Compliant 40-VFQFN Exposed Pad Surface Mount -40°C~85°C TA PWM 5 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~2MHz No I2C, PMBus, SMBus 4
IRU3037CF IRU3037CF Infineon Technologies 0.0000
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0.00000000 download Surface Mount Tube 2005 Obsolete 1 (Unlimited) 8 EAR99 25V 3mm Non-RoHS Compliant Contains Lead 8 8-TSSOP (0.173, 4.40mm Width) 220kHz 1.05mm 4.4mm Surface Mount 0°C~70°C TA e3 Matte Tin (Sn) DUAL GULL WING 260 30 IRU3037CF Transistor Driver 0.65mm 24V 1 500mA 5V SWITCHING CONTROLLER 3.3mA 50ns 50 ns Positive VOLTAGE-MODE Step-Up, Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck, Boost 90 % 4.2V~25V Enable, Soft Start 200kHz Yes No
IR3567AMGB01TRP IR3567AMGB01TRP Infineon Technologies 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 56-VFQFN Exposed Pad -40°C~85°C TA PWM 8 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~2MHz No I2C, PMBus, SMBus 6
ISL6565ACV ISL6565ACV Renesas Electronics America Inc. 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 28 9.7mm Non-RoHS Compliant 28-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount 0°C~105°C TA 1.2mm DUAL GULL WING ISL6565A PWM Signal YES 0.65mm R-PDSO-G28 3 5V SWITCHING CONTROLLER Positive 4.75V 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 66.7% No
S-8338AACC-P8T1G S-8338AACC-P8T1G ABLIC U.S.A. Inc. 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 8 EAR99 2.9mm RoHS Compliant 8-SMD, Flat Lead 2.8mm Surface Mount -40°C~85°C TA CMOS 0.9mm e6/e2 TIN BISMUTH/TIN SILVER DUAL 260 10 Transistor Driver YES 0.65mm R-PDSO-F8 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 6V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~6V Current Limit, Enable, Frequency Control 257.4kHz~1.134MHz No 88.5%
XC9301A592MR-G XC9301A592MR-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%
ISL6398HRTZ-T ISL6398HRTZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) 2008 100°C -10°C RoHS Compliant I2C, SMBus PWM 6 400A Positive 98 % 2.025MHz No 6
SC2604MSTRT SC2604MSTRT Semtech Corporation 0.0000
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Min: 1

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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) yes Obsolete 1 (Unlimited) 8 EAR99 3mm RoHS Compliant Lead Free 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C TA e3 MATTE TIN DUAL GULL WING 260 SC2604 Transistor Driver 0.65mm Switching Regulator or Controllers 20V 1A 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V Step-Up PULSE WIDTH MODULATION SINGLE Boost 90 % 4.5V~16V Enable, Soft Start 400kHz No
MAX1845ETX+T MAX1845ETX+T Maxim Integrated 0.0000
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Min: 1

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0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 36 EAR99 5.5V 6mm ROHS3 Compliant Lead Free 36 36-WFQFN Exposed Pad 6mm Surface Mount -40°C~85°C TA BICMOS 0.8mm 540kHz e3 Matte Tin (Sn) QUAD 260 MAX1845 Transistor Driver 0.5mm Switching Regulator or Controllers 5.5V 0.00005A 2 5V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~5.5V Current Limit, Enable, On Time Control, Power Good 200kHz 300kHz 420kHz 540kHz Yes 1 No
111-3053PBF 111-3053PBF Infineon Technologies 0.0000
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0.00000000 download Tube 2011 Obsolete 1 (Unlimited) 14-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~125°C TJ IR3651SPBF Transistor Driver 1 Positive Step-Down Buck 4.5V~13.2V Current Limit, Enable, Soft Start 100kHz~400kHz Yes 80%
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