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Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time 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 Number of Pins Additional Feature Package / Case Max Supply Voltage Frequency Width Mounting Type Operating Temperature Technology Max Supply Current Height Seated (Max) Nominal Input Voltage JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Output Type Surface Mount Terminal Pitch JESD-30 Code Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Input Voltage-Nom Analog IC - Other Type Supplier Device Package Rise Time Fall Time (Typ) Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration 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
SC1159SW SC1159SW Semtech Corporation 0.0000
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0.00000000 download yes Obsolete 1 (Unlimited) 28 EAR99 Non-RoHS Compliant 28-SOIC (0.295, 7.50mm Width) 7.5mm 0°C~125°C TJ 2.65mm e3 Matte Tin (Sn) DUAL GULL WING 260 SC1159 Transistor Driver YES R-PDSO-G28 2A 1 12V SWITCHING CONTROLLER Positive Step-Down HYSTERETIC CURRENT MODE PUSH-PULL Buck 11.4V~13V Current Limit, Power Good, Soft Start Yes No
SC4806MLTRT SC4806MLTRT Semtech Corporation 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) yes Obsolete 1 (Unlimited) 12 EAR99 4mm RoHS Compliant Lead Free 12 CURRENT MODE OPERATION ALSO POSSIBLE 12-VQFN Exposed Pad 4mm Surface Mount -40°C~105°C TA e3 Matte Tin (Sn) QUAD Transistor Driver 0.8mm Switching Regulator or Controllers 18V 1 250A 12V SWITCHING CONTROLLER 35ns 35 ns Positive, Isolation Capable VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 49 % 7.4V~8.6V Current Limit, Frequency Control, Ramp, Soft Start 50kHz~1MHz No Yes
SC508AULTRT-A0 SC508AULTRT-A0 Semtech Corporation 6.5707
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0.00000000 download EcoSpeed® Obsolete 1 (Unlimited) RoHS Compliant 20-UFQFN Exposed Pad -40°C~125°C TJ SC508 Transistor Driver 1 20-MLPQ-UT (3x3) Positive Step-Down Buck 4.5V~46V Current Limit, Enable, On Time Control, Power Good, Soft Start Up to 1MHz Yes 1 No
SC2446AITSTRT SC2446AITSTRT Semtech Corporation 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 28 EAR99 9.7mm RoHS Compliant Lead Free 28-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~125°C TJ e3 Matte Tin (Sn) DUAL GULL WING SC2446 PWM Signal YES 0.65mm Switching Regulator or Controllers 0.005A 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.7V 16V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 88 % 4.7V~16V Enable, Frequency Control, Soft Start 500kHz No Yes
SC2308BSTRT-A0 SC2308BSTRT-A0 Semtech Corporation 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) SC2308
SC2424CSWTRT SC2424CSWTRT Semtech Corporation 0.0000
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0.00000000 13 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant
SC2544TSTRT SC2544TSTRT Semtech Corporation 0.0000
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0.00000000 download Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 24 EAR99 28V 7.8mm RoHS Compliant Lead Free 24 24-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~150°C TJ 14mA e3 MATTE TIN DUAL GULL WING 260 SC2544 Transistor Driver YES 0.65mm Switching Regulator or Controllers 0.5A 2 16V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 90 % 4.5V~28V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 100kHz~300kHz Yes No
SC2602LSTRT SC2602LSTRT Semtech Corporation 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 14 EAR99 8.65mm RoHS Compliant Lead Free 14 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA 6mA e3 Matte Tin (Sn) DUAL GULL WING SC2602 Transistor Driver Switching Regulator or Controllers 800mV 1 1kA SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.2V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 95 % 4.2V~12.6V Enable, Phase Control, Power Good, Soft Start 200kHz Yes No
SC2441ATETRT SC2441ATETRT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) 2016 yes Obsolete 1 (Unlimited) 28 EAR99 9.7mm RoHS Compliant Lead Free 28 28-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~85°C TA e3 MATTE TIN DUAL GULL WING NOT SPECIFIED NOT SPECIFIED SC2441 Transistor Driver 0.65mm Switching Regulator or Controllers Not Qualified 600mV 2A 2 8V SWITCHING CONTROLLER Positive CURRENT-MODE 1.8V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 90 % 1.8V~20V Enable, Frequency Control, Soft Start Up to 1MHz Yes
SC4614MSTRT SC4614MSTRT Semtech Corporation 0.0000
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0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) 2005 Active 1 (Unlimited) 85°C -40°C RoHS Compliant Lead Free 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 18V Surface Mount -40°C~85°C TA Transistor Driver 500mV 1 1.5A 10-MSOP 42ns 42 ns Positive Step-Down Buck 97 % 4V~18V Current Limit, Phase Control 500kHz Yes 1 1 97% Yes
SC4510ITSTR SC4510ITSTR Semtech Corporation 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 20 EAR99 6.5mm Non-RoHS Compliant 20-TSSOP (0.173, 4.40mm Width) 4.4mm -40°C~85°C TJ e0 TIN LEAD DUAL GULL WING NOT SPECIFIED NOT SPECIFIED SC4510 Transistor Driver YES 0.65mm R-PDSO-G20 Switching Regulator or Controllers Not Qualified 1A 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4.75V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.75V~16V Enable, Frequency Control, Power Good, Soft Start 100kHz~1MHz Yes 90%
SC24410QULTRC SC24410QULTRC Semtech Corporation 0.0000
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0.00000000 Obsolete 1 (Unlimited) RoHS Compliant SC2441
SC4810BITSTRT SC4810BITSTRT Semtech Corporation 0.0000
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0.00000000 13 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 5mm RoHS Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) 1MHz 4.4mm Surface Mount -40°C~105°C TA BICMOS e3 Matte Tin (Sn) DUAL GULL WING 260 40 SC4810 Transistor Driver 0.65mm Switching Regulator or Controllers 500mV 1 5mA 12V SWITCHING CONTROLLER 10ns 10 ns Positive, Isolation Capable CURRENT-MODE 6.8V Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Forward Converter 85 % 8.2V~15V Current Limit, Frequency Control, Ramp, Soft Start 50kHz~1MHz No Yes
SC1104BISTRT SC1104BISTRT Semtech Corporation 0.0000
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0.00000000 12 Weeks Tape & Reel (TR) yes Obsolete 1 (Unlimited) 8 EAR99 4.9mm RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 600kHz 3.9mm Surface Mount -40°C~85°C TA 7V e3 Matte Tin (Sn) DUAL GULL WING 260 SC1104 Transistor Driver YES Switching Regulator or Controllers 1 600mA 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 90 % 4.5V~7V Enable, Phase Control, Soft Start Yes 90% No
SC4810BIMLTRT SC4810BIMLTRT Semtech Corporation 0.9281
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0.00000000 13 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 4mm RoHS Compliant Lead Free 16 16-VQFN Exposed Pad 1MHz 4mm Surface Mount -40°C~105°C TA BICMOS e3 Matte Tin (Sn) QUAD 260 40 SC4810 Transistor Driver YES 0.65mm Switching Regulator or Controllers 500mV 1 5mA 12V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 6.8V Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Forward Converter 85 % 8.2V~15V Current Limit, Frequency Control, Ramp, Soft Start 50kHz~1MHz No Yes
SC4809AIMSTRT SC4809AIMSTRT Semtech Corporation 0.0000
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Min: 1

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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 10 EAR99 3mm RoHS Compliant Lead Free 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 1MHz 3mm Surface Mount -40°C~105°C TA BICMOS e3 Matte Tin (Sn) DUAL GULL WING SC4809 Transistor Driver 0.5mm Switching Regulator or Controllers 500mV 1 1mA 12V SWITCHING CONTROLLER 10ns 10 ns Positive, Isolation Capable CURRENT-MODE 4.5V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback, Forward Converter 90 % 4.2V~16V Frequency Control, Soft Start 50kHz~1MHz No Yes
SC4810EIMLTRT SC4810EIMLTRT Semtech Corporation 0.0000
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0.00000000 13 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 4mm RoHS Compliant Lead Free 16 16-VQFN Exposed Pad 1MHz 4mm Surface Mount -40°C~105°C TA BICMOS e3 Matte Tin (Sn) QUAD 260 40 SC4810 Transistor Driver YES 0.65mm Switching Regulator or Controllers 500mV 1 5mA 12V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 6.8V Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Forward Converter 85 % 8.2V~15V Current Limit, Frequency Control, Ramp, Soft Start 50kHz~1MHz No Yes
SC2434SWTRT SC2434SWTRT Semtech Corporation 0.0000
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0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 20 EAR99 12.8mm RoHS Compliant 20 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.65mm e3 MATTE TIN DUAL GULL WING PWM Signal 1.27mm Switching Regulator or Controllers 3.3V 3 2.5mA 12V SWITCHING CONTROLLER Positive CURRENT-MODE 10V 14V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 47 % 10V~14V Frequency Control, Phase Control, Power Good 300kHz~1.5MHz No
SC2604MSTRT SC2604MSTRT Semtech Corporation 0.0000
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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
SC1102CSTRT SC1102CSTRT Semtech Corporation 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 14 EAR99 8.65mm RoHS Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 200kHz 3.9mm Surface Mount 0°C~70°C TA e3 MATTE TIN DUAL GULL WING 260 SC1102 Transistor Driver Switching Regulator or Controllers 1 1A 4.75V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.2V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 95 % 4.2V~12.6V Enable, Phase Control, Soft Start Yes 95% No
SC2442HITSTRT SC2442HITSTRT Semtech Corporation 0.0000
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0.00000000 6 Weeks Tape & Reel (TR) 2012 yes Obsolete 1 (Unlimited) 24 EAR99 7.8mm RoHS Compliant Lead Free 24 ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.75V 24-TSSOP (0.173, 4.40mm Width) 1.1MHz 4.4mm Surface Mount -40°C~125°C TJ e3 MATTE TIN DUAL GULL WING NOT SPECIFIED NOT SPECIFIED SC2442 Transistor Driver YES 0.65mm Switching Regulator or Controllers Not Qualified 2 500mA 24V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.75V 36V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 94 % 4.75V~36V Enable, Frequency Control, Soft Start 100kHz~1.1MHz Yes
SC2602STRT SC2602STRT Semtech Corporation 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2013 yes Obsolete 1 (Unlimited) 14 EAR99 8.65mm RoHS Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) DUAL GULL WING SC2602 Transistor Driver Switching Regulator or Controllers 1 1kA SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.2V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 95 % 4.2V~12.6V Enable, Phase Control, Power Good, Soft Start 200kHz Yes No
SC1176CSWTRT SC1176CSWTRT Semtech Corporation 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 20 EAR99 RoHS Compliant 20 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA DUAL GULL WING SC1176 Transistor Driver 2.75V 2 1.3kA 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 15V Step-Down PULSE WIDTH MODULATION Buck 95 % 4.2V~15V Enable, Power Good, Soft Start 300kHz Yes No
SC4508IMLTRT SC4508IMLTRT Semtech Corporation 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) 150°C -40°C RoHS Compliant Lead Free 12 12-VQFN Exposed Pad 1.5MHz Surface Mount -40°C~150°C TJ SC4508 Transistor Driver 1.27V 1 250mA 12-MLPQ (4x4) Positive Step-Down, Step-Up/Step-Down Buck, Buck-Boost 2.7V~15V Enable, Frequency Control, Soft Start 100kHz~1.5MHz No 1 1 No
SC2664 SC2664 Semtech Corporation 0.0000
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0.00000000 Obsolete 1 (Unlimited) SC2664
SC2308BSTRT SC2308BSTRT Semtech Corporation 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) SC2308
SC1176ASWTRT SC1176ASWTRT Semtech Corporation 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 20 EAR99 RoHS Compliant 20 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA e3 MATTE TIN DUAL GULL WING 260 SC1176 Transistor Driver Switching Regulator or Controllers 2.75V 2 1.3kA 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 15V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 95 % 4.2V~15V Enable, Power Good, Soft Start 300kHz Yes No
SC2446ITSTRT SC2446ITSTRT Semtech Corporation 0.0000
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0.00000000 download Tape & Reel (TR) 2002 yes Obsolete 1 (Unlimited) 28 EAR99 9.7mm RoHS Compliant Contains Lead 28 28-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C TA e3 MATTE TIN DUAL GULL WING NOT SPECIFIED NOT SPECIFIED SC2446 Transistor Driver YES 0.65mm Switching Regulator or Controllers Not Qualified 2 3A 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.7V 16V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 88 % 4.7V~16V Enable, Frequency Control, Soft Start 500kHz Yes
SC4808B-1MSTRT SC4808B-1MSTRT Semtech Corporation 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) yes Obsolete 1 (Unlimited) 10 EAR99 3mm RoHS Compliant Lead Free 10 CAN ALSO BE CONFIGURED IN CURRENT MODE 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~105°C TA e3 Matte Tin (Sn) DUAL GULL WING SC4808 Transistor Driver 0.5mm Switching Regulator or Controllers 1 250mA 12V SWITCHING CONTROLLER 25ns 25 ns Positive, Isolation Capable VOLTAGE-MODE Step-Up/Step-Down PULSE WIDTH MODULATION Full-Bridge, Half-Bridge, Push-Pull 49 % 4.26V~16V Current Limit, Frequency Control 50kHz~1MHz No Yes
SC2621IMLTRT SC2621IMLTRT Semtech Corporation 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) Obsolete 1 (Unlimited) 85°C -25°C RoHS Compliant Lead Free 14-SOIC (0.154, 3.90mm Width) Surface Mount -25°C~85°C TA SC2621 Transistor Driver 1 14-SO Positive Step-Down Buck 97 % 4V~16V Current Limit, Phase Control 500kHz Yes 1 1 97% No
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