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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 REACH SVHC Min Supply Voltage Frequency Height Width Mounting Type Weight Operating Temperature Technology Operating Supply Current Max Supply Current Height Seated (Max) HTS Code Packing Method Number of Functions Nominal Supply Current 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 Surface Mount Terminal Pitch JESD-30 Code Subcategory Max Power Dissipation Output Voltage Voltage Output Current-Max Number of Outputs Output Current Max Output Current Input Voltage-Nom Analog IC - Other Type Halogen Free Number of Circuits Min Input Voltage Propagation Delay Turn On Delay Time Supplier Device Package Max Output Voltage Logic Function High Level Output Current Low Level Output Current Number of Inputs Rise Time Fall Time (Typ) Output Configuration Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Function Min Output Voltage Control Technique Switcher Configuration Topology Family Power Supply Current-Max (ICC) Prop. Delay@Nom-Sup Max Duty Cycle Schmitt Trigger Input Logic Type Number of Gates Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Synchronous Rectifier Output Phases Duty Cycle (Max) Clock Sync
NCV887103D1R2G NCV887103D1R2G ON Semiconductor $0.00
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download 9 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 1997 yes Active 1 (Unlimited) 8 EAR99 5mm ROHS3 Compliant Lead Free Tin 8 8-SOIC (0.154, 3.90mm Width) 1.5mm 4mm Surface Mount -40°C~150°C TJ 374kHz 40V e3 DUAL GULL WING NCV887103 Transistor Driver Switching Regulator or Controllers 1 575mA 100μA 13.2V SWITCHING CONTROLLER 3.2V 2.5V Positive CURRENT-MODE Step-Up, Step-Up/Step-Down 300mV PULSE WIDTH MODULATION Boost, Flyback 3.2V~40V Current Limit, Enable 340kHz No 93% Yes
UC3843BDR2G UC3843BDR2G ON Semiconductor $0.00
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download 7 Weeks ACTIVE (Last Updated: 21 hours ago) Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 14 EAR99 8.75mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 500kHz 1.5mm 4mm Surface Mount 0°C~70°C TA BIPOLAR 17mA e3 Tin (Sn) DUAL GULL WING 260 40 UC384*B Transistor Driver Switching Regulator or Controllers 5V 1 1A 15V SWITCHING CONTROLLER Halogen Free 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 96 % 7.6V~30V Frequency Control Up to 500kHz No
UC2842BD1R2G UC2842BD1R2G ON Semiconductor $0.00
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download 9 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 1999 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 e3 Tin (Sn) DUAL GULL WING 260 40 UC284*B Transistor Driver Switching Regulator or Controllers 702mW 5.05V 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 % 10V~30V Frequency Control Up to 500kHz No
NCP5269MNTWG NCP5269MNTWG ON Semiconductor $0.00
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download 5 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 20 EAR99 3mm ROHS3 Compliant Lead Free 20 20-VFQFN Exposed Pad 950μm 3mm Surface Mount 123.008581mg -40°C~100°C TA 600kHz 28V e3 Tin (Sn) QUAD NCP5269 Transistor Driver 0.4mm Switching Regulator or Controllers 3.5V 1 2mA 2mA 5V SWITCHING CONTROLLER Halogen Free 3.3V 1.5V Positive VOLTAGE-MODE Step-Down 200mV PULSE WIDTH MODULATION Buck 4.5V~5.5V Enable, Frequency Control, Power Good 300kHz 400kHz 600kHz Yes No
LV5069JA-AH LV5069JA-AH ON Semiconductor $0.00
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download Surface Mount Tape & Reel (TR) 2013 yes Obsolete 3 (168 Hours) 16 EAR99 23V RoHS Compliant Lead Free 16 16-LSSOP (0.173, 4.40mm Width) Surface Mount -40°C~85°C TA BICMOS e6 Tin/Bismuth (Sn/Bi) DUAL GULL WING Transistor Driver 0.635mm Switching Regulator or Controllers 1.26V 1 68μA SWITCHING REGULATOR Halogen Free Positive CURRENT-MODE Step-Down Buck 94 % 4.5V~23V Current Limit, Enable, Frequency Control, Power Good, Soft Start 330kHz No
LV5069JA-ZH LV5069JA-ZH ON Semiconductor $0.00
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download Surface Mount Tube 2013 yes Obsolete 3 (168 Hours) 16 EAR99 23V RoHS Compliant Lead Free 16 16-LSSOP (0.173, 4.40mm Width) Surface Mount -40°C~85°C TA BICMOS e6 Tin/Bismuth (Sn/Bi) DUAL GULL WING Transistor Driver 0.635mm Switching Regulator or Controllers 1.26V 1 68μA SWITCHING REGULATOR Halogen Free Positive CURRENT-MODE Step-Down Buck 94 % 4.5V~23V Current Limit, Enable, Frequency Control, Power Good, Soft Start 330kHz No
LV5768V-A-MPB-E LV5768V-A-MPB-E ON Semiconductor $0.00
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LIFETIME (Last Updated: 1 week ago) Tube 2013 yes Obsolete 3 (168 Hours) 16 EAR99 5.65mm RoHS Compliant Lead Free 16 LG-MAX 16-LSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C TA BICMOS e6 Tin/Bismuth (Sn/Bi) DUAL GULL WING Transistor Driver YES 0.65mm Switching Regulator or Controllers 1 12V SWITCHING REGULATOR Positive CURRENT-MODE 8.5V 42V Step-Down PULSE WIDTH MODULATION Buck 90 % 8.5V~42V Current Limit, Enable, Frequency Control, Soft Start 80kHz~500kHz Yes No
UC3845D UC3845D ON Semiconductor $0.00
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download Surface Mount Tube 2002 Obsolete 1 (Unlimited) 14 EAR99 8.65mm RoHS Compliant 14 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA BIPOLAR 500kHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 UC3845 Transistor Driver Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER 45ns 35 ns Positive or Negative, Isolation Capable CURRENT-MODE 8.2V 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 50 % 7.6V~30V No 48%
UC3842ADX UC3842ADX ON Semiconductor $0.00
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download Surface Mount Tape & Reel (TR) 2000 Obsolete 1 (Unlimited) RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA 17mA 17mA UC3842 Transistor Driver 1 1A 40ns 40 ns Positive Step-Up, Step-Up/Step-Down Boost, Flyback 100 % 10V~30V Frequency Control Up to 500kHz No 96%
UC3843DX UC3843DX ON Semiconductor $0.00
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download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 70°C 0°C RoHS Compliant 14 14-SOIC (0.209, 5.30mm Width) 30V Surface Mount 0°C~70°C TA 17mA 17mA 500kHz UC3843 Transistor Driver 1 1A 14-SOP 45ns 35 ns Positive Step-Up, Step-Up/Step-Down Boost, Flyback 100 % 7.6V~30V Frequency Control Up to 500kHz No 1 97% No
UC3843AD UC3843AD ON Semiconductor $0.00
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download OBSOLETE (Last Updated: 2 weeks ago) Surface Mount Tube 2000 no Obsolete 1 (Unlimited) 14 EAR99 8.65mm RoHS Compliant Lead Free 14 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 230.4mg 0°C~70°C TA BIPOLAR 17mA 17mA 500kHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 UC3843 Transistor Driver Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER 40ns 40 ns Positive CURRENT-MODE 8.2V 30V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 100 % 7.6V~30V Frequency Control Up to 500kHz No 96%
UC3843D UC3843D ON Semiconductor $0.00
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download Surface Mount Tube 2002 Obsolete 1 (Unlimited) RoHS Compliant Lead Free 14 14-SOIC (0.209, 5.30mm Width) No SVHC 500kHz Surface Mount 0°C~70°C TA 17mA 17mA 25V UC3843 Transistor Driver 13.5V 30V 1 1A 45ns 35 ns Positive Step-Up, Step-Up/Step-Down Boost, Flyback 100 % 7.6V~30V Frequency Control Up to 500kHz No 97%
NCP1378DR2G NCP1378DR2G ON Semiconductor $0.00
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download Surface Mount Tape & Reel (TR) 2006 Obsolete 3 (168 Hours) 8 EAR99 4.9mm RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~125°C TJ CMOS 100kHz e3 Tin (Sn) DUAL GULL WING 260 40 NCP1378 Transistor Driver Switching Regulator or Controllers 16V 1 500mA 11V SWITCHING CONTROLLER 40ns 20 ns Positive CURRENT-MODE 100kHz Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 8.4V~18V Current Limit No
CS2841BEDR14G CS2841BEDR14G ON Semiconductor $0.00
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download OBSOLETE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2005 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 BIPOLAR 52kHz e3 Tin (Sn) DUAL GULL WING 260 40 CS2841 Transistor Driver Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER 50ns 50 ns Positive CURRENT-MODE 60kHz 8.4V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 50 % 7.4V~40V Frequency Control 95 % Yes No
KA3883C KA3883C ON Semiconductor $0.00
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download Through Hole Tube Obsolete 1 (Unlimited) 8 9.2mm RoHS Compliant 8 8-DIP (0.300, 7.62mm) 7.62mm Through Hole 851mg 0°C~70°C TA 17mA 1 DUAL KA3883 Transistor Driver 2.54mm 1W 5V 1 1A 15V SWITCHING CONTROLLER 40ns 40 ns Positive 25V PULSE WIDTH MODULATION 100 % 7.6V~30V Up to 500kHz Yes 96% No
NCP1550SN25T1G NCP1550SN25T1G ON Semiconductor $0.00
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download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 5 EAR99 3mm RoHS Compliant Lead Free 5 PFM CONTROL TECHNIQUE IS ALSO POSSIBLE SOT-23-5 Thin, TSOT-23-5 600kHz Surface Mount -40°C~85°C TA e3 Tin (Sn) DUAL GULL WING 260 40 NCP1550 Transistor Driver Switching Regulator or Controllers 2.5V 1 100mA 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.45V~5.5V Enable No 100%
NCP1550SN19T1G NCP1550SN19T1G ON Semiconductor $0.00
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download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 5 EAR99 3mm RoHS Compliant Lead Free PFM CONTROL TECHNIQUE IS ALSO POSSIBLE SOT-23-5 Thin, TSOT-23-5 600kHz Surface Mount -40°C~85°C TA e3 Tin (Sn) DUAL GULL WING 260 40 NCP1550 Transistor Driver YES 0.95mm R-PDSO-G5 Switching Regulator or Controllers 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.45V 5.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.45V~5.5V Enable No 100%
NCP5424DR2G NCP5424DR2G ON Semiconductor $0.00
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download OBSOLETE (Last Updated: 3 days ago) Tape & Reel (TR) 2010 yes Obsolete 1 (Unlimited) 16 EAR99 9.9mm RoHS Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA 1.75mm 750kHz e3 Tin (Sn) DUAL GULL WING 260 40 NCP5424 Transistor Driver YES Switching Regulator or Controllers 1.5A 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 10.8V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 7.8V~16V Frequency Control 150kHz~600kHz Yes 100% No
NCP5212TMNTXG NCP5212TMNTXG ON Semiconductor $0.00
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download OBSOLETE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2009 yes Obsolete 1 (Unlimited) 16 5.5V RoHS Compliant Lead Free No 16 16-VQFN Exposed Pad Surface Mount -40°C~85°C TA 330kHz e3 Tin (Sn) QUAD NCP5212 Transistor Driver 0.635mm Switching Regulator or Controllers 3.3V 1 35μA Positive VOLTAGE-MODE Step-Down Buck 4.5V~27V Current Limit, Enable, Power Good 300kHz Yes
NCP81031MNTWG NCP81031MNTWG ON Semiconductor $0.00
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download Surface Mount Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) 16 EAR99 RoHS Compliant Lead Free 16 16-VFQFN Exposed Pad Surface Mount 0°C~85°C TA 1MHz Nickel/Gold/Palladium (Ni/Au/Pd) QUAD NCP81031 Transistor Driver 0.5mm Switching Regulator or Controllers 1 Positive VOLTAGE-MODE Step-Down Buck 4.5V~13.2V Enable, Frequency Control, Power Good 200kHz No 95% Yes
NCP5422ADR2G NCP5422ADR2G ON Semiconductor $0.00
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download LAST SHIPMENTS (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 16 EAR99 13.2V 9.9mm RoHS Compliant Lead Free 16 V2 CONTROL MODE IS ALSO AVAILABLE 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA MOS 750kHz e3 Tin (Sn) DUAL GULL WING 260 40 NCP5422 Transistor Driver Switching Regulator or Controllers 1 1.5A 12V DUAL SWITCHING CONTROLLER Halogen Free Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 100 % 7.8V~16V Frequency Control 150kHz~600kHz Yes No
NCP1589MNTWG NCP1589MNTWG ON Semiconductor $0.00
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download LAST SHIPMENTS (Last Updated: 2 days ago) Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) RoHS Compliant Lead Free 10 10-VFDFN Exposed Pad Surface Mount -40°C~85°C TA 330kHz NCP1589 Transistor Driver 1 Positive Step-Down Buck 4.5V~13.2V Enable, Power Good 300kHz Yes 75% No
LV5044V-TLM-E LV5044V-TLM-E ON Semiconductor $0.00
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download Tape & Reel (TR) 2013 yes Obsolete 3 (168 Hours) 30 RoHS Compliant Lead Free 30 30-LSSOP (0.220, 5.60mm Width) Surface Mount -20°C~85°C TA BICMOS 1.1MHz e6 Tin/Bismuth (Sn/Bi) DUAL GULL WING LV5044 Transistor Driver YES 0.635mm Switching Regulator or Controllers 2 1A Positive VOLTAGE-MODE Step-Down Buck 82 % 4.5V~16V Current Limit, Power Good, Soft Start 250kHz~1.1MHz Yes No
LV5044V-MPB-E LV5044V-MPB-E ON Semiconductor $0.00
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Tube 2015 Obsolete 3 (168 Hours) RoHS Compliant 30-LSSOP (0.220, 5.60mm Width) Surface Mount -20°C~85°C TA Transistor Driver 2 Positive Step-Down Buck 82 % 4.5V~16V Current Limit, Power Good, Soft Start 250kHz~1.1MHz Yes 1 No
NCP81119AMNTXG NCP81119AMNTXG ON Semiconductor $0.00
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12 Weeks Tape & Reel (TR) 2016 Active 1 (Unlimited) EAR99 ROHS3 Compliant 8542.39.00.01 e3 Tin (Sn) SWITCHING CONTROLLER
NCP81103AMNTXG NCP81103AMNTXG ON Semiconductor $0.00
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download Tape & Reel (TR) Obsolete 1 (Unlimited) 36-VFQFN Exposed Pad Surface Mount
NCP81218MNTXG NCP81218MNTXG ON Semiconductor $0.00
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26 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 48-VFQFN Exposed Pad PWM 3 No 2
LV5761V-MPB-E LV5761V-MPB-E ON Semiconductor $0.00
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Tube 2015 Obsolete 3 (168 Hours) RoHS Compliant 16-LSSOP (0.173, 4.40mm Width) Surface Mount -40°C~85°C TA Transistor Driver 1 Positive Step-Down Buck 85 % 8.5V~42V Current Limit, Enable, Frequency Control, Soft Start 125kHz Yes
MC10H101FNG MC10H101FNG ON Semiconductor $0.00
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download 52 Weeks LAST SHIPMENTS (Last Updated: 4 days ago) Surface Mount Tube 2006 10H yes Obsolete 3 (168 Hours) 20 10.0076mm ROHS3 Compliant Lead Free 20 20-LCC (J-Lead) -5.46V -4.94V 4.572mm 10.033mm Surface Mount 0°C~75°C ECL RAIL 4 e3 Tin (Sn) QUAD J BEND 260 40 10H101 20 Differential Gates 2 Halogen Free 1.6 ns 1.7 ns NOR, OR -50mA 50mA 8 Input (2, 2, 2, 2) 10H No NOR/OR Gate 4
MC10H101MEL MC10H101MEL ON Semiconductor $0.00
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download Surface Mount Tape & Reel (TR) 2006 10H Obsolete 3 (168 Hours) 16 10.2mm Non-RoHS Compliant Contains Lead 16 16-SOIC (0.209, 5.30mm Width) -5.46V -4.94V 5.275mm Surface Mount 0°C~75°C ECL 2.05mm TAPE AND REEL 4 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 10H101 16 Differential 1.27mm Gates 4 1.6 ns NOR, OR -50mA 50mA 8 Input (2, 2, 2, 2) 10H 29mA 1.7 ns No NOR/OR Gate