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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 Max Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Max Supply Current Height Seated (Max) Number of Functions Max Frequency Nominal Input Voltage Max 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 Max Output Current Input Voltage-Nom Analog IC - Other Type Current - Output Min Input Voltage 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 Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Synchronous Rectifier Number of Output Phases Output Phases Duty Cycle (Max) Clock Sync
MAX20034ATIS/VY+T MAX20034ATIS/VY+T Maxim Integrated 0.0000
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0.00000000 Active
ISL6551IR-T ISL6551IR-T Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 3 (168 Hours) 28 6mm Non-RoHS Compliant 28-VQFN Exposed Pad 6mm Surface Mount 0°C~85°C TA e0 TIN LEAD QUAD 240 30 Transistor Driver YES 0.65mm S-PQCC-N28 1 12V DUAL SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Full-Bridge 10.8V~13.2V Current Limit, Dead Time Control, Enable, Soft Start 50kHz~500kHz Yes 50% No
LT3757EDD#PBF LT3757EDD#PBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 8 Weeks Tube 2008 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10-WFDFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ BIPOLAR 0.8mm e3 Matte Tin (Sn) DUAL 260 30 LT3757 Transistor Driver YES 0.5mm Switching Regulator or Controllers 7.2V 0.02A 1 24V SWITCHING REGULATOR Positive and Negative CURRENT-MODE 2.9V 40V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, SEPIC 2.9V~40V Enable, Frequency Control, Soft Start 100kHz~1MHz No Yes
MAX5060ATI+T MAX5060ATI+T Maxim Integrated 0.0000
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Min: 1

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0.00000000 download 7 Weeks Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 28 EAR99 5mm ROHS3 Compliant Lead Free ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5.5V; ALSO OPERATES WITH 7 TO 28 VLOT SUPPLY 28-WFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TJ BICMOS 0.8mm e3 Matte Tin (Sn) QUAD NO LEAD 260 NOT SPECIFIED MAX5060 Transistor Driver YES 0.5mm S-XQCC-N28 Switching Regulator or Controllers Not Qualified 30A 1 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.75V 5.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~28V Current Limit, Enable, Frequency Control, Power Good 125kHz~1.5MHz Yes
LT3753EFE LT3753EFE Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited) 31 EAR99 9.7mm Non-RoHS Compliant 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads 4.4mm Surface Mount -40°C~125°C e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED Transistor Driver YES 0.5mm 1 12V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 8.5V Step-Up/Step-Down PULSE WIDTH MODULATION Forward Converter 8.5V~100V Frequency Control, Soft Start 100kHz~500kHz Yes
UC2847DW UC2847DW Rochester Electronics 0.0000
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0.00000000 Tube yes Obsolete 2 (1 Year) 16 ROHS3 Compliant 16-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~85°C TA BICMOS e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 NOT SPECIFIED Transistor Driver YES 5.1V 0.5A 2 15V SWITCHING CONTROLLER Positive CURRENT-MODE 40V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 6.95V~40V Current Limit, Enable, Frequency Control, Soft Start 500kHz Yes 1
UC2572DG4 UC2572DG4 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Tube yes Active 1 (Unlimited) 8 EAR99 30V 4.9mm ROHS3 Compliant Lead Free Gold 8 8-SOIC (0.154, 3.90mm Width) 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~85°C TA 300kHz 35V e4 DUAL GULL WING 260 UC2572 Transistor Driver YES -70V 1 500mA 500mA 5V SWITCHING CONTROLLER 4.2V -1V 9mA Negative VOLTAGE-MODE Step-Up/Step-Down -70V PULSE WIDTH MODULATION SINGLE Flyback 4.75V~30V Current Limit, Ramp 100kHz No 92%
ISL6522CRZ ISL6522CRZ Renesas Electronics America 0.0000
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0.00000000 download Tube Active 3 (168 Hours) 16 EAR99 5mm ROHS3 Compliant 16-VQFN Exposed Pad 5mm Surface Mount 0°C~70°C TA QUAD ISL6522 Transistor Driver YES 0.8mm 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 10.8V~13.2V Enable, Frequency Control, Phase Control, Soft Start 200kHz Yes 100% No
XC9302A232MR-G XC9302A232MR-G Torex Semiconductor Ltd 0.0000
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Min: 1

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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 Fixed 1 Positive Step-Up/Step-Down Buck-Boost 2V~10V Enable 180kHz No 92%
MAX20098ATED/V+ MAX20098ATED/V+ Maxim Integrated 0.0000
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0.00000000 download Tube Automotive, AEC-Q100 Obsolete 1 (Unlimited) 16 ROHS3 Compliant 16-TQFN Exposed Pad Surface Mount -40°C~125°C BICMOS QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED Transistor Driver YES 3.3V 1 SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V 42V Step-Down Buck 3.5V~42V Power Good 2.2MHz Yes 99%
MAX20098ATEA/VY+ MAX20098ATEA/VY+ Maxim Integrated 0.0000
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Min: 1

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0.00000000 download Tube Automotive, AEC-Q100 Active 1 (Unlimited) 16 ROHS3 Compliant 16-TQFN Exposed Pad Surface Mount -40°C~125°C BICMOS QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED Transistor Driver YES 5V 1 SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V 42V Step-Down Buck 3.5V~42V Power Good 2.2MHz Yes 99%
MAX5095CAUA+ MAX5095CAUA+ Rochester Electronics 0.0000
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Min: 1

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0.00000000 download Tube Obsolete 1 (Unlimited) ROHS3 Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~125°C TJ Transistor Driver 1 8-uMAX Positive, Isolation Capable Step-Up/Step-Down Flyback, Forward Converter 7.6V~30V Frequency Control 10kHz~500kHz No 1 49.8% No
LTC3857IGN-1#PBF LTC3857IGN-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Tube 2012 PolyPhase® Active 1 (Unlimited) 28 EAR99 9.9mm ROHS3 Compliant Lead Free 28 28-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~125°C TJ CMOS 850kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3857 Transistor Driver YES 0.635mm 1 Switching Regulator or Controllers 24V 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V 38V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~38V Enable, Frequency Control, Power Good, Soft Start, Tracking 105kHz~835kHz 350kHz~535kHz Yes 99.4% No
UC3845DR2 UC3845DR2 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 14 EAR99 30V 8.65mm Non-RoHS Compliant Contains Lead 14 14-SOIC (0.154, 3.90mm Width) 275kHz 3.9mm Surface Mount 0°C~70°C TA BIPOLAR e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 UC384* Transistor Driver YES Switching Regulator or Controllers 5.1V 1A 1 15V SWITCHING CONTROLLER 500μA Positive or Negative, Isolation Capable CURRENT-MODE 8.2V 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 7.6V~30V Frequency Control 500kHz No 48%
IRU3138CSTR IRU3138CSTR Infineon Technologies 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) Non-RoHS Compliant 14-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA IRU3138 Transistor Driver 1 14-SOIC Positive Step-Down Buck 4.25V~25V Enable, Frequency Control, Soft Start 200kHz~400kHz Yes 1 90% No
UC3844BD1013TR UC3844BD1013TR 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 506.605978mg 0°C~70°C TJ BIPOLAR 17mA 15V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 30 UC3844 Transistor Driver Switching Regulator or Controllers 5V 1 1A 15V SWITCHING CONTROLLER 12mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 50 % 10V~30V Frequency Control Up to 500kHz No 48%
ISL6527CR-T ISL6527CR-T Rochester Electronics 0.0000
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Min: 1

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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 0°C~70°C TA e0 TIN LEAD QUAD 240 Transistor Driver YES 0.8mm 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.97V 3.63V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.97V~3.63V Enable, Phase Control 300kHz Yes 100% No
LT8603EUJ#PBF LT8603EUJ#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2011 Active 1 (Unlimited) 40 6mm ROHS3 Compliant 40 ALSO HAVE A 3.8 AND 3.7 AMP OUT CURRENT 40-WFQFN Exposed Pad 6mm Surface Mount -40°C~125°C TJ 0.8mm e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED LT8603 Transistor Driver YES 0.5mm 5.3A 4 12V SWITCHING CONTROLLER Positive CURRENT-MODE 3V Step-Up/Step-Down Buck-Boost 3V~42V Current Limit, Power Good, Soft Start 250kHz~2.2MHz Yes 2
ISL8126IRZ-T7A ISL8126IRZ-T7A Renesas Electronics America 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) Active 3 (168 Hours) 32 EAR99 5mm ROHS3 Compliant ALSO OPERATES AS LDO REGULATOR 32-VFQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA 1mm e3 Matte Tin (Sn) - annealed QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED ISL8126 Transistor Driver YES 0.5mm 2 3.3V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE 3V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 3V~5.6V Current Limit, Enable, Frequency Control, Power Good 150kHz~1.5MHz Yes 90%
MAX5014CSA+ MAX5014CSA+ Maxim Integrated 0.0000
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Min: 1

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0.00000000 download 6 Weeks Surface Mount Tube 2001 yes Not For New Designs 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA BICMOS 275kHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX5014 Transistor Driver R-PDSO-G8 1 1A 11V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 85 % 13V~36V Enable, Soft Start 275kHz No
UCC38084DG4 UCC38084DG4 Texas Instruments 0.0000
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Min: 1

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0.00000000 download 1 8 EAR99 70°C 0°C 4.9mm RoHS Compliant Lead Free No 8 SOIC 15V 1MHz 1.58mm 3.91mm 72.603129mg BICMOS 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 8 COMMERCIAL YES Switching Regulator or Controllers 2 500mV 10V SWITCHING CONTROLLER 1A 25ns 25 ns 1MHz CURRENT-MODE 4.3V PULSE WIDTH MODULATION Push-Pull, Boost 50 % 1MHz 50 %
XC9302A323MR-G XC9302A323MR-G Torex Semiconductor Ltd 0.0000
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Min: 1

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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%
ISL6522BIR ISL6522BIR Rochester Electronics 0.0000
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Min: 1

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0.00000000 download Tube 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 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 10.8V~13.2V Enable, Frequency Control, Phase Control, Soft Start 200kHz Yes 100% No
LM1771SSDX/NOPB LM1771SSDX/NOPB Texas Instruments 0.0000
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Min: 1

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0.00000000 Surface Mount Tape & Reel (TR) no Obsolete 1 (Unlimited) 6 EAR99 5.5V 3mm ROHS3 Compliant Contains Lead 6 ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 0.8V 6-WDFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 1MHz e3 Matte Tin (Sn) DUAL 260 LM1771 Transistor Driver 0.95mm Switching Regulator or Controllers 4.5V 6A 3.3V SWITCHING CONTROLLER 400μA Positive VOLTAGE-MODE 2.8V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.8V~5.5V Enable 100kHz~1MHz 95 % Yes 1 No
LTC3803ES6#TRPBF LTC3803ES6#TRPBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Tape & Reel (TR) 2010 Active 1 (Unlimited) 6 EAR99 2.9mm ROHS3 Compliant Lead Free 6 SOT-23-6 Thin, TSOT-23-6 Surface Mount -40°C~125°C TJ CMOS 240kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3803 Transistor Driver YES 0.95mm Switching Regulator or Controllers 1 1A 8V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9.2V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 5.7V~8V Current Limit, Enable 200kHz No 80%
LTC3839IUH#PBF LTC3839IUH#PBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Tube 2006 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 2MHz e3 Matte Tin (Sn) QUAD LTC3839 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 5.5V 2 15V SWITCHING REGULATOR Positive CURRENT-MODE 4.5V 38V Step-Down Buck 4.5V~38V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 200kHz~2MHz Yes No
MAX771C/D MAX771C/D Maxim Integrated 0.0000
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Min: 1

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0.00000000 download no Obsolete 1 (Unlimited) 8 EAR99 ROHS3 Compliant Die 0°C~70°C TA BICMOS e0 Tin/Lead (Sn/Pb) UPPER 240 Transistor Driver YES R-XUUC-N8 12V 1 5V SWITCHING CONTROLLER Positive CURRENT-MODE 2V Step-Up PULSE FREQUENCY MODULATION Boost 3V~16.5V Enable 300kHz No
MAX15302ETL+T MAX15302ETL+T Maxim Integrated 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant
MAX1540AETJ+TG104 MAX1540AETJ+TG104 Maxim Integrated 0.0000
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Min: 1

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0.00000000 download Obsolete 1 (Unlimited)
LT3790EFE#TRPBF LT3790EFE#TRPBF Linear Technology / Analog Devices 0.0000
RFQ

Min: 1

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0.00000000 download 16 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) ROHS3 Compliant 38-TFSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -40°C~125°C TJ LT3790 Transistor Driver 2 Positive Step-Up/Step-Down Buck-Boost 4.7V~60V Enable, Frequency Control, Soft Start 200kHz~700kHz Yes
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