Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Part Status Series Mount Mounting Type Operating Temperature Packaging Moisture Sensitivity Level (MSL) Max Operating Temperature Min Operating Temperature Technology Height Seated (Max) RoHS Status Published Datasheet Package / Case Length Width Operating Supply Voltage Lead Free Number of Terminations Factory Lead Time Max Supply Voltage Number of Pins Lifecycle Status Pbfree Code ECCN Code Additional Feature Radiation Hardening Max Frequency Reach Compliance Code Number of Functions JESD-609 Code Terminal Finish Surface Mount Terminal Position Terminal Form Peak Reflow Temperature (Cel) Terminal Pitch Base Part Number Analog IC - Other Type Time@Peak Reflow Temperature-Max (s) Subcategory Qualification Status JESD-30 Code Supplier Device Package Screening Level Output Voltage Output Current Output Type Rise Time Fall Time (Typ) Function Number of Outputs Quiescent Current Output Configuration Input Voltage-Nom Input Voltage (Min) Input Voltage (Max) Output Voltage-Max Output Voltage-Min Output Current-Max Topology Synchronous Rectifier Max Duty Cycle Clock Sync Control Mode Control Technique Switcher Configuration Control Features Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Output Phases
UC1825AVTD2 UC1825AVTD2 Texas Instruments
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0 0x0x0 download Surface Mount Tube 1 (Unlimited) 25°C 25°C Non-RoHS Compliant Die 22V Contains Lead 17 8 Weeks ACTIVE (Last Updated: 1 week ago) EAR99 ALSO AVAILABLE WITH CURRENT MODE Yes YES UPPER UC1825 SWITCHING CONTROLLER Transistor Driver Step-Up, Step-Up/Step-Down 2 Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull No 50 % VOLTAGE-MODE PULSE WIDTH MODULATION Current Limit, Frequency Control, Ramp, Soft Start 8.4V~22V 400kHz~1MHz 1
FAN5037M FAN5037M Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-fan5037mx-datasheets-6287.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 yes e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING CONTROLLER COMMERCIAL R-PDSO-G8 Transistor Driver Step-Down 1 Positive 5V 4.75V 5.25V Buck No PULSE WIDTH MODULATION SINGLE 4.75V~5.25V 85%
FAN6520AMX FAN6520AMX ON Semiconductor
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0 0x0x0 download Surface Mount Surface Mount 0°C~70°C TA Tape & Reel (TR) 1 (Unlimited) RoHS Compliant https://pdf.utmel.com/r/datasheets/onsemiconductor-fan6520amx-datasheets-7092.pdf 8-SOIC (0.154, 3.90mm Width) 5V Lead Free 8 340kHz FAN6520 5.5V Transistor Driver Step-Down 1 2.4mA Positive Buck Yes 100 % No Enable 4.5V~5.5V 300kHz
SG1524J-DESC SG1524J-DESC Microchip Technology
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0 0x0x0 download Military, MIL-STD-883 Through Hole Through Hole -55°C~125°C TA Tube 1 (Unlimited) BIPOLAR 5.08mm Non-RoHS Compliant 1997 16-CDIP (0.300, 7.62mm) 16 14 Weeks 16 IN PRODUCTION (Last Updated: 1 month ago) EAR99 400kHz e0 TIN LEAD DUAL SWITCHING CONTROLLER Switching Regulator or Controllers 38535Q/M;38534H;883B 17V Transistor Driver 400ns 200 ns Step-Down, Step-Up/Step-Down 2 Positive 20V 8V 40V Buck, Flyback, Push-Pull Yes No VOLTAGE-MODE PULSE WIDTH MODULATION Enable 8V~40V 100kHz~300kHz 49% 1
UC1825AVTD1 UC1825AVTD1 Texas Instruments
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0 0x0x0 download Surface Mount Tube 1 (Unlimited) 25°C 25°C Non-RoHS Compliant Die 22V Contains Lead 17 8 Weeks ACTIVE (Last Updated: 6 days ago) EAR99 ALSO AVAILABLE WITH CURRENT MODE Yes YES UPPER UC1825 SWITCHING CONTROLLER Transistor Driver Step-Up, Step-Up/Step-Down 2 Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull No 50 % VOLTAGE-MODE PULSE WIDTH MODULATION Current Limit, Frequency Control, Ramp, Soft Start 8.4V~22V 400kHz~1MHz 1
LT8705AMPFE#TRPBF LT8705AMPFE#TRPBF Linear Technology / Analog Devices
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0 0x0x0 download Surface Mount -55°C~125°C Tape & Reel (TR) 1 (Unlimited) BIPOLAR ROHS3 Compliant /files/lineartechnologyanalogdevices-lt8705aefepbf-datasheets-9162.pdf 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads 9.7mm 4.4mm 31 16 Weeks 31 PRODUCTION (Last Updated: 1 month ago) YES DUAL GULL WING NOT SPECIFIED 0.5mm LT8705 SWITCHING CONTROLLER NOT SPECIFIED Transistor Driver Step-Up/Step-Down 2 Positive 12V 80V 80V 1.3V Buck-Boost Yes VOLTAGE-MODE Enable, Frequency Control, Soft Start 2.8V~80V 100kHz~400kHz
LT8705MPFE#TRPBF LT8705MPFE#TRPBF Linear Technology / Analog Devices
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0 0x0x0 download Surface Mount -55°C~150°C TJ Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant 2010 /files/lineartechnologyanalogdevices-lt8705efepbf-datasheets-9447.pdf 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads 16 Weeks LT8705 Transistor Driver Step-Up/Step-Down 2 Positive Buck-Boost Yes Enable, Frequency Control, Soft Start 2.8V~80V 100kHz~400kHz
UC1825VTD1 UC1825VTD1 Texas Instruments
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0 0x0x0 download Tube 25°C 25°C Non-RoHS Compliant Die 30V Contains Lead 21 8 Weeks ACTIVE (Last Updated: 2 weeks ago) EAR99 ALSO OPERATES WITH VOLTAGE MODE CONTROL Yes YES UPPER UC1825 SWITCHING CONTROLLER 5.1V 2A Transistor Driver 30ns 30 ns Step-Up, Step-Up/Step-Down 2 Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull No 80 % CURRENT-MODE PULSE WIDTH MODULATION Current Limit, Frequency Control, Ramp, Soft Start 8.4V~22V 400kHz~1MHz 50% 1
SG1845Y-DESC SG1845Y-DESC Microchip Technology $435.49
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0 0x0x0 download Military, MIL-STD-883B Through Hole Through Hole -55°C~125°C TA Tube 1 (Unlimited) RoHS Compliant 2005 https://pdf.utmel.com/r/datasheets/microchiptechnology-sg3844m-datasheets-4147.pdf 8-CDIP (0.300, 7.62mm) 9.905mm 7.62mm 30V 8 14 Weeks 8 IN PRODUCTION (Last Updated: 1 month ago) EAR99 e0 TIN LEAD DUAL 2.54mm SWITCHING CONTROLLER 200mA Transistor Driver 50ns 50 ns Step-Up/Step-Down 1 Positive, Isolation Capable 15V 25V Flyback Yes 50 % No CURRENT-MODE PULSE WIDTH MODULATION SINGLE 7.6V~30V 1Hz~500kHz 48%
UC1846VTD2 UC1846VTD2 Texas Instruments
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0 0x0x0 download Surface Mount Surface Mount Tube 1 (Unlimited) ROHS3 Compliant Die Contains Lead 16 8 Weeks ACTIVE (Last Updated: 1 week ago) EAR99 UPPER UC1846 SWITCHING CONTROLLER Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down 2 Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull No 50 % Yes CURRENT-MODE PULSE WIDTH MODULATION Current Limit, Enable, Frequency Control 6.95V~40V 1
UC1825VTD2 UC1825VTD2 Texas Instruments
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0 0x0x0 download Tube 25°C 25°C Non-RoHS Compliant Die 30V Contains Lead 21 6 Weeks ACTIVE (Last Updated: 6 days ago) EAR99 ALSO OPERATES WITH VOLTAGE MODE CONTROL Yes YES UPPER UC1825 SWITCHING CONTROLLER 5.1V 2A Transistor Driver 30ns 30 ns Step-Up, Step-Up/Step-Down 2 Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull No 80 % CURRENT-MODE PULSE WIDTH MODULATION Current Limit, Frequency Control, Ramp, Soft Start 8.4V~22V 400kHz~1MHz 50% 1
UC1842AY UC1842AY Microchip Technology $12.55
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0 0x0x0 download Through Hole Through Hole -55°C~125°C TA Tube 1 (Unlimited) 125°C -55°C Non-RoHS Compliant 1997 CDIP 10 Weeks 30V 8 IN PRODUCTION (Last Updated: 1 month ago) No 8-CDIP 13.5V Transistor Driver 50ns 50 ns Step-Up, Step-Down, Step-Up/Step-Down 1 Positive Boost, Buck, Flyback, Forward No 100 % No Frequency Control 10V~30V Up to 500kHz 96% 1
UC1843TD2 UC1843TD2 Texas Instruments
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0 0x0x0 download Surface Mount Surface Mount Tube 1 (Unlimited) 25°C 25°C ROHS3 Compliant Die 15V Contains Lead 35 Weeks ACTIVE (Last Updated: 1 week ago) EAR99 UPPER UC1843 SWITCHING CONTROLLER X-XUUC-N 13.5V 200mA Transistor Driver 50ns 50 ns Step-Up, Step-Up/Step-Down 1 Positive Boost, Flyback, Forward No 97 % CURRENT-MODE PULSE WIDTH MODULATION Frequency Control 7.6V~30V Up to 500kHz
UCC1800TD2 UCC1800TD2 Texas Instruments
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0 0x0x0 download Surface Mount 25°C BICMOS Non-RoHS Compliant Die 1.81mm 12V Contains Lead 11 8 Weeks ACTIVE (Last Updated: 5 days ago) EAR99 1 UPPER UCC1800 SWITCHING CONTROLLER R-XUUC-N11 PWM Boost, Flyback No 100 % CURRENT-MODE PULSE WIDTH MODULATION
UC1843TD1 UC1843TD1 Texas Instruments
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0 0x0x0 download Surface Mount Surface Mount Tube 1 (Unlimited) 25°C 25°C ROHS3 Compliant Die 15V Contains Lead 6 Weeks ACTIVE (Last Updated: 1 week ago) EAR99 UPPER UC1843 SWITCHING CONTROLLER X-XUUC-N 13.5V 200mA Transistor Driver 50ns 50 ns Step-Up, Step-Up/Step-Down 1 Positive Boost, Flyback, Forward No 97 % CURRENT-MODE PULSE WIDTH MODULATION Frequency Control 7.6V~30V Up to 500kHz
LTC1871XMS#PBF LTC1871XMS#PBF Linear Technology / Analog Devices
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0 0x0x0 download Surface Mount -40°C~175°C TJ Tube 1 (Unlimited) ROHS3 Compliant /files/lineartechnologyanalogdevices-ltc1871xmspbf-datasheets-7014.pdf 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 8 Weeks 10 PRODUCTION (Last Updated: 3 weeks ago) LTC1871 Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive Boost, Flyback, SEPIC Yes Frequency Control 2.5V~36V 50kHz~1MHz 92%
TPS40007TDA2 TPS40007TDA2 Texas Instruments
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0 0x0x0 download 25°C Non-RoHS Compliant Die Contains Lead 12 6 Weeks ACTIVE (Last Updated: 3 days ago) EAR99 YES UPPER TPS40007 SWITCHING CONTROLLER Transistor Driver Step-Down 1 Positive Buck Yes No VOLTAGE-MODE
LTC1871XMS#TRPBF LTC1871XMS#TRPBF Linear Technology / Analog Devices
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0 0x0x0 download Surface Mount -40°C~175°C TJ Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/lineartechnologyanalogdevices-ltc1871xmspbf-datasheets-7014.pdf 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 18 Weeks 10 PRODUCTION (Last Updated: 3 weeks ago) LTC1871 Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive Boost, Flyback, SEPIC Yes Frequency Control 2.5V~36V 50kHz~1MHz 92%
SG1846J-883B SG1846J-883B Microchip Technology
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0 0x0x0 download Military, MIL-STD-883B Through Hole Through Hole -55°C~125°C TA Tube 1 (Unlimited) 5.08mm Non-RoHS Compliant 2009 /files/microchiptechnology-sg2846n-datasheets-2623.pdf 16-CDIP (0.300, 7.62mm) 16 10 Weeks 16 IN PRODUCTION (Last Updated: 1 month ago) EAR99 not_compliant e0 Tin/Lead (Sn/Pb) DUAL NOT SPECIFIED SWITCHING CONTROLLER NOT SPECIFIED Not Qualified MIL-STD-883 Class B 100mA Transistor Driver 50ns 50 ns Step-Up, Step-Down, Step-Up/Step-Down 2 Positive 15V 8V 40V Buck, Boost, Push-Pull Yes CURRENT-MODE PULSE WIDTH MODULATION Current Limit, Enable 8V~40V 1Hz~500kHz 1
UC1843AVTD2 UC1843AVTD2 Texas Instruments
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0 0x0x0 download -55°C~125°C TA Tube Non-RoHS Compliant Die 2.5654mm 30V Contains Lead 22 8 Weeks ACTIVE (Last Updated: 1 week ago) EAR99 Yes YES UPPER UC1843 SWITCHING CONTROLLER R-XUUC-N22 5V 1A Transistor Driver 50ns 50 ns Step-Up, Step-Up/Step-Down 1 Positive Boost, Flyback, Forward No 100 % CURRENT-MODE PULSE WIDTH MODULATION Frequency Control 7.6V~30V Up to 500kHz 96%
UC1846VTD1 UC1846VTD1 Texas Instruments
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0 0x0x0 download Surface Mount Surface Mount Tube 1 (Unlimited) ROHS3 Compliant Die Contains Lead 16 6 Weeks ACTIVE (Last Updated: 5 days ago) EAR99 UPPER UC1846 SWITCHING CONTROLLER Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down 2 Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull No 50 % Yes CURRENT-MODE PULSE WIDTH MODULATION Current Limit, Enable, Frequency Control 6.95V~40V 1
LTC1436ACGN-PLL LTC1436ACGN-PLL Linear Technology/Analog Devices $6.81
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) CMOS Non-RoHS Compliant 2005 https://pdf.utmel.com/r/datasheets/lineartechnologyanalogdevices-ltc1436acgntrpbf-datasheets-4511.pdf 24-SSOP (0.154, 3.90mm Width) 8.65mm 3.9mm 24 EAR99 e0 Tin/Lead (Sn/Pb) YES DUAL GULL WING 235 0.635mm LTC1436 SWITCHING CONTROLLER 20 Switching Regulator or Controllers R-PDSO-G24 5V Transistor Driver Step-Down 1 Positive 15V 3.6V 36V 2A Buck Yes No CURRENT-MODE PULSE WIDTH MODULATION PUSH-PULL Enable, Power on Reset, Soft Start 3.5V~30V Up to 400kHz 99%
SG1825CJ-883B SG1825CJ-883B Microchip Technology $176.89
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0 0x0x0 download Military, MIL-STD-883B Through Hole Through Hole -55°C~125°C TA Tube 1 (Unlimited) BIPOLAR 5.08mm Non-RoHS Compliant https://pdf.utmel.com/r/datasheets/microchiptechnology-sg1825cjdesc-datasheets-6912.pdf CDIP 16 10 Weeks 16 IN PRODUCTION (Last Updated: 2 weeks ago) EAR99 CAN ALSO BE CONFIGURED IN VOLTAGE MODE 1.5MHz e0 TIN LEAD DUAL SWITCHING CONTROLLER Switching Regulator or Controllers 16-CDIP MIL-STD-883 Class B 5.1V 200mA Transistor Driver 30ns 30 ns Step-Down, Step-Up/Step-Down 2 Positive 15V 30V Buck, Flyback Yes No CURRENT-MODE PULSE WIDTH MODULATION PUSH-PULL Current Limit, Ramp, Soft Start 10V~30V 4kHz~1.5MHz 85% 1
SG1845Y-883B SG1845Y-883B Microchip Technology
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0 0x0x0 download Military, MIL-STD-883B Through Hole Through Hole -55°C~125°C TA Tube 1 (Unlimited) BIPOLAR RoHS Compliant /files/microchiptechnology-sg3844m-datasheets-4147.pdf 8-CDIP (0.300, 7.62mm) 9.905mm 7.62mm 30V Contains Lead 8 10 Weeks 8 EAR99 e0 Tin/Lead (Sn/Pb) DUAL 2.54mm SWITCHING CONTROLLER Switching Regulator or Controllers 200mA Transistor Driver 50ns 50 ns Step-Up/Step-Down 1 Positive, Isolation Capable 15V 25V Flyback Yes 50 % No CURRENT-MODE PULSE WIDTH MODULATION SINGLE 7.6V~30V 1Hz~500kHz 48%
SG1526BJ-883B SG1526BJ-883B Microchip Technology
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0 0x0x0 download Military, MIL-STD-883 Through Hole Through Hole -55°C~125°C TJ Tube 1 (Unlimited) BIPOLAR 5.08mm RoHS Compliant 1997 /files/microchiptechnology-sg2526bdw-datasheets-2871.pdf 18-CDIP (0.300, 7.62mm) 18 10 Weeks 18 EAR99 500kHz e0 Tin/Lead (Sn/Pb) DUAL SWITCHING CONTROLLER Switching Regulator or Controllers MIL-STD-883 Class B Transistor Driver 300ns 100 ns Step-Down, Step-Up/Step-Down 2 Positive 15V 8V 35V Buck, Flyback Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable, Reset, Soft Start 8V~35V 1Hz~500kHz 49% 1
SG1524J-JAN SG1524J-JAN Microchip Technology
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0 0x0x0 download Military, MIL-STD-883 Through Hole -55°C~125°C TA Tube 1 (Unlimited) Non-RoHS Compliant 16-CDIP (0.300, 7.62mm) 14 Weeks 16 400kHz SWITCHING CONTROLLER Transistor Driver Step-Down, Step-Up/Step-Down 2 Positive Buck, Flyback, Push-Pull Yes No Enable 8V~40V 100kHz~300kHz 49% 1
SG1526BJ-DESC SG1526BJ-DESC Microchip Technology $40.40
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0 0x0x0 download Military, MIL-STD-883 Through Hole Through Hole -55°C~125°C TJ Tube 1 (Unlimited) CMOS 5.08mm RoHS Compliant 1997 https://pdf.utmel.com/r/datasheets/microchiptechnology-sg2526bdw-datasheets-2871.pdf 18-CDIP (0.300, 7.62mm) 18 14 Weeks 18 IN PRODUCTION (Last Updated: 1 month ago) EAR99 500kHz e0 TIN LEAD DUAL SWITCHING CONTROLLER Switching Regulator or Controllers Transistor Driver 300ns 100 ns Step-Down, Step-Up/Step-Down 2 Positive 15V 8V 35V Buck, Flyback Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable, Reset, Soft Start 8V~35V 1Hz~500kHz 49% 1
LT3782IFE#PBF LT3782IFE#PBF Linear Technology / Analog Devices
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0 0x0x0 download Surface Mount Surface Mount -40°C~125°C TJ Tube 1 (Unlimited) BIPOLAR ROHS3 Compliant 2009 /files/lineartechnologyanalogdevices-lt3782efepbf-datasheets-8984.pdf 28-TSSOP (0.173, 4.40mm Width) Exposed Pad 9.7mm 4.4mm Lead Free 28 8 Weeks 28 PRODUCTION (Last Updated: 2 weeks ago) EAR99 533kHz e3 Matte Tin (Sn) DUAL GULL WING 260 0.65mm LT3782 SWITCHING CONTROLLER 30 Switching Regulator or Controllers Not Qualified 72V 4A Transistor Driver Step-Up 2 Positive 13V 6V 40V Boost Yes CURRENT-MODE PULSE WIDTH MODULATION PHASE-SHIFT Enable, Reset, Soft Start 6V~40V 154kHz~465kHz 94%
LTC1437AIG#TRPBF LTC1437AIG#TRPBF Linear Technology / Analog Devices
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant 2005 /files/lineartechnologyanalogdevices-ltc1436acgntrpbf-datasheets-4511.pdf 28-SSOP (0.209, 5.30mm Width) 18 Weeks LTC1437 Transistor Driver Step-Down 1 Positive Buck Yes No Enable, Power on Reset, Soft Start 3.5V~30V Up to 400kHz 99%
LTC3830ES LTC3830ES Linear Technology / Analog Devices
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 1 (Unlimited) CMOS Non-RoHS Compliant 2005 /files/lineartechnologyanalogdevices-ltc3830es8-datasheets-5372.pdf 16-SOIC (0.154, 3.90mm Width) 9.906mm 16 EAR99 e0 Tin/Lead (Sn/Pb) YES DUAL GULL WING 235 LTC3830 SWITCHING CONTROLLER 20 Switching Regulator or Controllers Transistor Driver Step-Down 1 Positive 5V 3V 8V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Current Limit, Enable, Frequency Control, Soft Start 3V~8V 200kHz 95%

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