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Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Operating Supply Voltage Length RoHS Status Lead Free Number of Pins Additional Feature Package / Case REACH SVHC Frequency Height Width Mounting Type Weight Operating Temperature Technology Max Supply Current Height Seated (Max) Max Frequency 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 Output Type Surface Mount Terminal Pitch JESD-30 Code Subcategory Output Voltage Output Current-Max Number of Outputs Output Current Max Output Current Input Voltage-Nom Analog IC - Other Type Halogen Free Min Input Voltage Power Dissipation Max Output Voltage Quiescent Current 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 Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Synchronous Rectifier Duty Cycle (Max) Clock Sync
FAN6520AIMX FAN6520AIMX ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 5V RoHS Compliant Lead Free 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA 340kHz FAN6520 Transistor Driver 5.5V 1 Positive Step-Down Buck 100 % 4.5V~5.5V Enable 300kHz Yes No
NCP1589MNTWG NCP1589MNTWG ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 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 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 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
NCP5422ADR2G NCP5422ADR2G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 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
LV5761V-MPB-E LV5761V-MPB-E ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 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
CS2841BEDR14 CS2841BEDR14 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download OBSOLETE (Last Updated: 23 hours ago) Tape & Reel (TR) 2008 no Obsolete 1 (Unlimited) 14 EAR99 8.65mm Non-RoHS Compliant Contains Lead 14 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BIPOLAR 52kHz e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 240 30 CS2841 Transistor Driver YES 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
NCP1571DG NCP1571DG ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download OBSOLETE (Last Updated: 2 weeks ago) Tube 2008 yes Obsolete 1 (Unlimited) 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 250kHz e3 Tin (Sn) DUAL GULL WING 260 40 NCP1571 Transistor Driver YES Switching Regulator or Controllers 1 12V SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 80 % 7.5V~15V Power Good 200kHz Yes No
CS51033YDR8G CS51033YDR8G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download OBSOLETE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 8 EAR99 4.9mm RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BIPOLAR 240kHz e3 Tin (Sn) DUAL GULL WING 260 40 CS51033 Transistor Driver Switching Regulator or Controllers 20V 1 1A 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3.465V Step-Down SINGLE Buck 3V~16V Frequency Control, Soft Start 200kHz No 83.3%
NCP5211DR2G NCP5211DR2G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download OBSOLETE (Last Updated: 1 day ago) Tape & Reel (TR) 2006 yes Obsolete 1 (Unlimited) 14 EAR99 8.65mm RoHS Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA 900kHz e3 Tin (Sn) DUAL GULL WING 260 40 NCP5211 Transistor Driver YES Switching Regulator or Controllers 1A 1 SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 4.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3.9V~16V Frequency Control 150kHz~750kHz Yes 100% No
NCP1588MTR2G NCP1588MTR2G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download LAST SHIPMENTS (Last Updated: 2 days ago) Tape & Reel (TR) 2008 yes Obsolete 3 (168 Hours) 10 EAR99 3mm RoHS Compliant Lead Free 10 10-VFDFN Exposed Pad 3mm Surface Mount -40°C~85°C TA 330kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 260 40 NCP1588 Transistor Driver YES 0.5mm Switching Regulator or Controllers 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~13.2V Enable, Power Good 300kHz Yes 75% No
LV5045V-MPB-E LV5045V-MPB-E ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 2015 Obsolete 3 (168 Hours)
MC34060AP MC34060AP ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 2006 Obsolete 1 (Unlimited) 14 EAR99 15V Non-RoHS Compliant Contains Lead 14 14-DIP (0.300, 7.62mm) 200kHz 7.62mm Surface Mount 0°C~70°C TA BIPOLAR 4.69mm e0 Tin/Lead (Sn/Pb) DUAL THROUGH-HOLE MC34060A Transistor Driver NO 2.54mm Switching Regulator or Controllers 30V 1 200mA 15V SWITCHING CONTROLLER 100ns 40 ns Positive or Negative, Isolation Capable VOLTAGE-MODE 7V 40V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 96 % 7V~40V Dead Time Control 25kHz No
SCY994351DWR2G SCY994351DWR2G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) RoHS Compliant SCY994351
NCP81116MNTXG NCP81116MNTXG ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) 2016 Obsolete 1 (Unlimited) RoHS Compliant
LV5043NV-MPB-E LV5043NV-MPB-E ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 2015 Obsolete 3 (168 Hours)
NCP81039MNTWG NCP81039MNTWG ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2011 yes Obsolete 1 (Unlimited) 20 RoHS Compliant Lead Free 20 20-VFQFN Exposed Pad Surface Mount -40°C~100°C TA 600kHz e3 Tin (Sn) QUAD NCP81039 Transistor Driver YES 0.4mm Switching Regulator or Controllers 1 Halogen Free Positive VOLTAGE-MODE Step-Down Buck 3.3V~28V Enable, Frequency Control, Power Good 300kHz 400kHz 600kHz Yes No
LV5743V-TLM-E LV5743V-TLM-E ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) 2015 Obsolete 3 (168 Hours) RoHS Compliant
CS2841BED14G CS2841BED14G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 2008 yes Obsolete 1 (Unlimited) 14 EAR99 8.65mm 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BIPOLAR e3 Tin (Sn) DUAL GULL WING 260 40 CS2841 Transistor Driver YES Switching Regulator or Controllers 1A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 8.4V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE 60kHz Boost, Flyback 7.4V~40V Frequency Control Yes No
MC34060ADR2 MC34060ADR2 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 14 EAR99 15V 8.65mm Non-RoHS Compliant Contains Lead 14 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA BIPOLAR 200kHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 MC34060A Transistor Driver Switching Regulator or Controllers 30V 1 200mA 15V SWITCHING CONTROLLER 100ns 40 ns Positive or Negative, Isolation Capable VOLTAGE-MODE 7V 40V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 96 % 7V~40V Dead Time Control 25kHz No
UC3844BDR2G UC3844BDR2G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks ACTIVE (Last Updated: 9 hours ago) Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 14 EAR99 8.75mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 52kHz 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 48 % 10V~36V Frequency Control Up to 500kHz No
UC2844BD1R2 UC2844BD1R2 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 8 EAR99 30V 4.9mm Non-RoHS Compliant Contains Lead 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -25°C~85°C TA BIPOLAR e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 UC284*B Transistor Driver Switching Regulator or Controllers 5.05V 1 1A 15V SWITCHING CONTROLLER 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 48 % 10V~36V Frequency Control Up to 500kHz No
UC3844NG UC3844NG ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tube 2002 Obsolete 1 (Unlimited) 8 EAR99 30V RoHS Compliant Lead Free 8 8-DIP (0.300, 7.62mm) 275kHz 7.62mm Through Hole 0°C~70°C TA BIPOLAR 4.45mm e3 Tin (Sn) DUAL UC384* Transistor Driver 2.54mm Switching Regulator or Controllers 5.1V 1A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 10V~30V Frequency Control Up to 500kHz No 48%
LV5069JA-ZH LV5069JA-ZH ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 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
NCP5269MNTWG NCP5269MNTWG ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 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
NCV887301D1R2G NCV887301D1R2G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2013 yes Active 1 (Unlimited) 8 4.9mm ROHS3 Compliant Lead Free 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~150°C TJ e3 Tin (Sn) DUAL GULL WING Transistor Driver YES R-PDSO-G8 1 13.2V SWITCHING CONTROLLER Positive CURRENT-MODE 3.2V 40V Step-Up PULSE WIDTH MODULATION Boost 3.2V~40V Current Limit, Enable 400kHz No 87.5% Yes
UC3845BVD1R2 UC3845BVD1R2 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 8 EAR99 30V 4.9mm Non-RoHS Compliant Contains Lead 8 8-SOIC (0.154, 3.90mm Width) 275kHz 3.9mm Surface Mount -40°C~105°C TA BIPOLAR e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 UC384*B Transistor Driver YES Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER 12mA 50ns 50 ns Positive or Negative, Isolation Capable CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 48 % 7.6V~30V Frequency Control 500kHz No
UC3844BDR2 UC3844BDR2 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 14 EAR99 Non-RoHS Compliant Contains Lead 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA BIPOLAR e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 UC384*B Transistor Driver Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 48 % 10V~36V Frequency Control Up to 500kHz No
UC3844BD1 UC3844BD1 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 2007 Obsolete 1 (Unlimited) 8 EAR99 4.9mm Non-RoHS Compliant Lead Free 8 8-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*B Transistor Driver Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER 12mA 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 48 % 10V~36V Frequency Control Up to 500kHz No
UC2842BD1 UC2842BD1 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 1999 Obsolete 1 (Unlimited) 8 EAR99 30V 4.9mm Non-RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) No SVHC 3.9mm Surface Mount -25°C~85°C TA BIPOLAR e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 UC284*B Transistor Driver YES Switching Regulator or Controllers 13.5V 1 1A 15V SWITCHING CONTROLLER 800mW 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
LV5045V-TLM-E LV5045V-TLM-E ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) 2015 Obsolete 3 (168 Hours)
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