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Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Shape Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Number of Positions ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Interface Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Frequency Height Width Resistance Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Operating Supply Current Max Supply Current Current - Supply Input Current Height Seated (Max) Current HTS Code Number of Functions Nominal Supply Current Max Frequency Nominal Input Voltage Power Rating Type Max Input Voltage JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage 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 Power Supplies Max Power Dissipation Output Voltage Number of Elements Configuration Output Current-Max Application Number of Outputs Output Current Voltage - Input Output Power Max Output Power Max Output Current Polarity Input Voltage-Nom Analog IC - Other Type Tolerance Halogen Free Number of Circuits Temperature Coefficient On-State Current-Max Applications Voltage - Breakdown Min Input Voltage Power Dissipation Min Breakdown Voltage Propagation Delay Turn On Delay Time Interface IC Type Drain to Source Resistance Supplier Device Package Max Output Voltage Max Junction Temperature (Tj) Quiescent Current Logic Function High Level Output Current Rise Time Fall Time (Typ) Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Memory Type Power (Watts) Voltage - Supply Fault Protection Min Input Voltage (AC) Max Input Voltage (AC) Wavelength Control Technique Switcher Configuration Switching Frequency-Max Topology Max Duty Cycle Schmitt Trigger Input Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Internal Switch(s) Voltage - Start Up Duty Cycle Output Isolation Isolation High Side Driver Hysteresis Ratio-Nom Taper Infrared Range Total Resistance Number of Taps Resistance - Wiper (Ω) (Typ) Resistor Terminal Voltage-Max Temperature Coefficient (Typ) Clock Rate
NCP4306AADZZZADR2G NCP4306AADZZZADR2G ON Semiconductor $0.00
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download 12 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~125°C TJ 1.4mA e3 Tin (Sn) NOT SPECIFIED NOT SPECIFIED SWITCHING CONTROLLER Secondary-Side Controller, Synchronous Rectifier 35V
NCP349MNBKTBG NCP349MNBKTBG ON Semiconductor $0.00
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download 10 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 6 EAR99 2mm ROHS3 Compliant Lead Free Tin 6 6-VFDFN Exposed Pad 950μm 1.6mm Surface Mount 21.092045mg -40°C~85°C 70μA 8542.39.00.01 1 e3 DUAL NO LEAD NOT SPECIFIED 5V NOT SPECIFIED NCP349 6 0.5mm Not Qualified 1.2V~28V Halogen Free Overvoltage Protection Controller AND GATE BASED MOSFET DRIVER 1.2V~28V NO
NCP4306AAHZZZADR2G NCP4306AAHZZZADR2G ON Semiconductor $0.00
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download 5 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2017 yes Active 1 (Unlimited) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~125°C TJ 1.4mA e3 Tin (Sn) NOT SPECIFIED NOT SPECIFIED SWITCHING CONTROLLER Secondary-Side Controller, Synchronous Rectifier 35V
NCP4305DMTTWG NCP4305DMTTWG ON Semiconductor $0.00
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download 9 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2015 yes Active 1 (Unlimited) 8 4mm ROHS3 Compliant Lead Free 8-WFDFN 4mm Surface Mount -40°C~125°C 1mm 1 Nickel/Gold/Palladium (Ni/Au/Pd) DUAL NO LEAD YES 0.8mm S-PDSO-N8 12V SWITCHING CONTROLLER Secondary-Side Controller, Synchronous Rectifier 35V 35V RESONANT CONTROL 500kHz
NCP43080DDR2G NCP43080DDR2G ON Semiconductor $0.00
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download 5 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2009 yes Active 3 (168 Hours) 8 4.9mm ROHS3 Compliant Lead Free 8 CONFIGURED AS FLYBACK TOPOLOGY 8-SOIC (0.154, 3.90mm Width) No SVHC 3.9mm Surface Mount -40°C~125°C 1.75mm 1 e3 Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED YES 1.27mm 12V SWITCHING CONTROLLER Secondary-Side Controller, Synchronous Rectifier 4.2V 35V 35V RESONANT CONTROL
FAN6210MY FAN6210MY ON Semiconductor $0.00
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download Surface Mount Tape & Reel (TR) yes Obsolete 1 (Unlimited) 8 4.9mm RoHS Compliant No 8 8-SOIC (0.154, 3.90mm Width) No SVHC 3.9mm Surface Mount 230.4mg -40°C~105°C 1.75mm 1 DUAL GULL WING FAN6210 2 10.5V~24.5V 20V SWITCHING CONTROLLER Power Supplies 7V~24V PULSE WIDTH MODULATION
NCP4306AAAZZZAMN1TBG NCP4306AAAZZZAMN1TBG ON Semiconductor $0.00
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download 4 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 8-VFDFN Exposed Pad compliant Surface Mount -40°C~125°C TJ 1.4mA e3 Tin (Sn) NOT SPECIFIED NOT SPECIFIED SWITCHING CONTROLLER Secondary-Side Controller, Synchronous Rectifier 35V
NCP4303ADR2G NCP4303ADR2G ON Semiconductor $0.00
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download 9 Weeks ACTIVE, NOT REC (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2007 yes Not For New Designs 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free No 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 540.001716mg -40°C~125°C 1 e3 Tin (Sn) DUAL GULL WING NCP4303 8 24V 1 2.5A 12V SWITCHING CONTROLLER Secondary-Side Controller 500kHz 9.5V 9.5V~30V RESONANT CONTROL BOOST
NCP43080ADR2G NCP43080ADR2G ON Semiconductor $0.00
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download 5 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2009 yes Active 3 (168 Hours) 8 4.9mm ROHS3 Compliant Lead Free 8 CONFIGURED AS FLYBACK TOPOLOGY 8-SOIC (0.154, 3.90mm Width) No SVHC 3.9mm Surface Mount -40°C~125°C 1.75mm 1 e3 Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED YES 1.27mm 12V SWITCHING CONTROLLER Secondary-Side Controller, Synchronous Rectifier 4.2V 35V 35V RESONANT CONTROL
NCP4308ADR2G NCP4308ADR2G ON Semiconductor $0.00
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download 5 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2009 yes Active 3 (168 Hours) 8 4.9mm ROHS3 Compliant Lead Free CONFIGURED AS FLYBACK AND LLC TOPOLOGY 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~125°C 1.75mm 1 e3 Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED YES 1.27mm R-PDSO-G8 12V SWITCHING CONTROLLER Secondary-Side Controller, Synchronous Rectifier 4.2V 35V 35V RESONANT CONTROL
SA3291A-E1 SA3291A-E1 ON Semiconductor $0.00
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download 12 Weeks LIFETIME (Last Updated: 18 hours ago) Tray 2011 yes Last Time Buy 4 (72 Hours) 32 6.35mm ROHS3 Compliant Lead Free No 32 32-SMD Module I2C, SDA 3.68mm Surface Mount 0°C~40°C TA CMOS 1.777mm 8542.31.00.01 Audio UNSPECIFIED 1.25V 32 YES Halogen Free 4.1MHz
QSE259 QSE259 ON Semiconductor $0.00
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download 16 Weeks ACTIVE (Last Updated: 1 week ago) Through Hole Bulk 2012 OPTOLOGIC® yes Active 1 (Unlimited) 3 EAR99 4.62mm RoHS Compliant Lead Free No 3 Radial, 3 Lead, Side View 16V 4V 1.71mm 5.85mm 166.5mg -40°C~85°C TA 1 5mA Photo Detector, Logic Output e3 Tin (Sn) SINGLE 5V Open Collector Inverter 1 100mW 50mA 100mW 6 μs 100 ns 35V Inverter 100μA 100ns 100 ns 880nm
QSE257 QSE257 ON Semiconductor $0.00
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download 15 Weeks ACTIVE (Last Updated: 1 week ago) Through Hole Bulk 2016 OPTOLOGIC® yes Active 1 (Unlimited) 3 EAR99 RoHS Compliant No 3 Radial, 3 Lead, Side View 16V 4V 166.5mg -40°C~85°C TA 1 5mA Photo Detector, Logic Output e3 Tin (Sn) SINGLE 5V Push-Pull 1 100mW 50mA 100mW 6 μs 35V 100μA 70ns 70 ns 880nm
QSE258 QSE258 ON Semiconductor $0.00
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download 14 Weeks LAST SHIPMENTS (Last Updated: 1 week ago) Through Hole Bulk 2013 OPTOLOGIC® yes Obsolete 1 (Unlimited) 3 EAR99 4.62mm RoHS Compliant 3 Radial, 3 Lead, Side View 16V 4V 5.85mm 1.71mm 166.5mg -40°C~85°C TA 1 5mA Photo Detector, Logic Output e3 Tin (Sn) SINGLE 5V Open Collector 1 100mW 50mA Non-Inverting 100mW 6 μs 35V Buffer 100μA 100ns 100 ns 880nm No
QSE158 QSE158 ON Semiconductor $0.00
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download 14 Weeks LAST SHIPMENTS (Last Updated: 1 week ago) Through Hole ROUND Bulk 2011 OPTOLOGIC® yes Obsolete 1 (Unlimited) EAR99 30V RoHS Compliant Lead Free 3 3-SIP, Side View 16V 4V 187.2mg -40°C~85°C TA 19V 5mA 1 5mA Photo Detector, Logic Output e3 Tin (Sn) 16V Open Collector 1 Photo ICs 100mW 35V SINGLE GENERAL PURPOSE 50mA 0.05A 100mW 6 μs 35V 100μA 100ns 100 ns 880nm 1.1 YES
CAT5140ZI-50-GT3 CAT5140ZI-50-GT3 ON Semiconductor $0.00
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download 7 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 8 256 EAR99 3mm ROHS3 Compliant Lead Free Gold No 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) I2C 3mm 50kOhm Surface Mount -40°C~85°C 1mA 1 1mA e4 DUAL GULL WING 3.3V CAT5140 8 YES 0.65mm 3/5V Potentiometer ±20% Halogen Free 1 100 ppm/°C Non-Volatile 2.5V~5.5V Linear 50000Ohm 256 70 5.5V ±100ppm/°C
NCP1397ADR2G NCP1397ADR2G ON Semiconductor $0.00
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download 23 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 16 EAR99 20V 10mm ROHS3 Compliant Lead Free Tin 15 16-SOIC (0.154, 3.90mm Width), 15 Leads 1.5mm 4mm Surface Mount -40°C~125°C TJ 4mA 1 560kHz e3 DUAL GULL WING NCP1397 15 Switching Regulator or Controllers 300mV 1 4mA 12V SWITCHING CONTROLLER Halogen Free 40ns 20 ns Current Limiting, Over Temperature, Over Voltage, Short Circuit RESONANT CONTROL PUSH-PULL Half-Bridge 52 % 9.5V~20V Frequency Control 60kHz~500kHz No 10.5V 50% Isolated Non-Isolated
NCP1012AP100G NCP1012AP100G ON Semiconductor $0.00
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download 2 Weeks ACTIVE (Last Updated: 2 days ago) Through Hole Tube 2005 yes Active 1 (Unlimited) 7 EAR99 10.16mm ROHS3 Compliant Lead Free No 7 8-DIP (0.300, 7.62mm), 7 Leads 3.44mm 6.6mm Through Hole -40°C~150°C TJ 1 e3 Tin (Sn) DUAL 260 40 NCP1012 7 2.54mm 1 Switching Regulator or Controllers 19W 250mA 8V SWITCHING REGULATOR Halogen Free 700V 20ns 10 ns CURRENT-MODE Over Load, Over Temperature, Over Voltage PULSE WIDTH MODULATION SINGLE Flyback 72 % 8.5V~10V 100kHz Yes 67% Isolated
FSQ0365RN FSQ0365RN ON Semiconductor $0.00
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download 6 Weeks ACTIVE (Last Updated: 1 day ago) Through Hole Tube 2006 FPS™ yes Active 1 (Unlimited) 8 EAR99 9.83mm ROHS3 Compliant Lead Free No 8 8-DIP (0.300, 7.62mm) Parallel No SVHC 55.6kHz 3.68mm 6.67mm 4.5Ohm Through Hole 851mg -40°C~85°C TA 5mA 1 3mA e3 Tin (Sn) DUAL FSQ0365 2.54mm Switching Regulator or Controllers 25W 700V 1 1.32A 25W 19W 15V SWITCHING REGULATOR 1.5W 650V CURRENT-MODE 9V Current Limiting, Over Load, Over Temperature, Over Voltage PULSE WIDTH MODULATION SINGLE Flyback 67 % 8V~20V Sync 55kHz~67kHz Yes 12V Isolated
KA5M0380RYDTU KA5M0380RYDTU ON Semiconductor $0.00
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download 5 Weeks ACTIVE, NOT REC (Last Updated: 2 days ago) Through Hole Tube FPS™ yes Not For New Designs 1 (Unlimited) 4 EAR99 30V ROHS3 Compliant Lead Free No 4 TO-220-4 Full Pack (Formed Leads) 5Ohm Through Hole 2.8943g -40°C~85°C TA 12mA 1 7mA e3 Tin (Sn) ZIG-ZAG KA5M0380 75W 5V 1 3A 18W 14V SWITCHING REGULATOR 75W 800V CURRENT-MODE 9.6V Current Limiting, Over Temperature, Over Voltage PULSE WIDTH MODULATION SINGLE Flyback, Forward 82 % 9V~30V 67kHz Yes 15V 77%
NCP1251BSN65T1G NCP1251BSN65T1G ON Semiconductor $0.00
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download 11 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 125°C -40°C 18V 3.1mm ROHS3 Compliant Lead Free No 6 SOT-23-6 Thin, TSOT-23-6 28V 65kHz 1mm 1.7mm Surface Mount -40°C~125°C TJ 2.1mA 28V NCP1251 12V 1 500mA Halogen Free 6-TSOP 40ns 30 ns Over Power, Over Voltage, Short Circuit Flyback 84 % 8.8V~28V 65kHz No 18V 80% Isolated
CAT5110TBI-10-T3 CAT5110TBI-10-T3 ON Semiconductor $0.00
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download Tape & Reel (TR) 2012 yes Obsolete 1 (Unlimited) 6 32 85°C -40°C 5V 2.9mm RoHS Compliant Lead Free No 6 SOT-23-6 2-Wire, Serial 5.5V 2.7V 10kOhm 1 25μA Potentiometer e3 Tin (Sn) DUAL GULL WING 5V 6 INDUSTRIAL YES 0.95mm 1 200 ppm/°C Volatile 10000Ohm
NCP1399ARDR2G NCP1399ARDR2G ON Semiconductor $0.00
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download 14 Weeks Tape & Reel (TR) yes Active 3 (168 Hours) 16 9.9mm 16-SOIC (0.154, 3.90mm Width), 14 Leads compliant 3.9mm Surface Mount -55°C~150°C TJ 1.75mm 1 e3 Tin (Sn) DUAL GULL WING YES 1.27mm R-PDSO-G16 12V POWER FACTOR CONTROLLER CURRENT-MODE 10V Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit RESONANT CONTROL Half-Bridge 9.5V~20V 20kHz~750kHz No 12V 50% Isolated
KA1M0565RYDTU KA1M0565RYDTU ON Semiconductor $0.00
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download 5 Weeks Tube FPS™ Not For New Designs 1 (Unlimited) 4 EAR99 ROHS3 Compliant TO-220-4 Full Pack (Formed Leads) Through Hole -25°C~85°C TA 8542.39.00.01 1 ZIG-ZAG KA1M0565 NO R-PZFM-T4 Not Qualified 20A 14V SWITCHING REGULATOR 650V CURRENT-MODE 11V 30V Current Limiting, Over Load, Over Temperature, Over Voltage PULSE WIDTH MODULATION SINGLE Flyback, Forward 10V~30V 67kHz Yes 15V 77% Non-Isolated
KA5H0165RYDTU KA5H0165RYDTU ON Semiconductor $0.00
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download 36 Weeks ACTIVE, NOT REC (Last Updated: 1 day ago) Through Hole Tube FPS™ yes Not For New Designs 1 (Unlimited) 4 EAR99 ROHS3 Compliant No 4 TO-220-4 Full Pack (Formed Leads) Through Hole 2.8943g -25°C~85°C TA 12mA 1 7mA e3 Tin (Sn) ZIG-ZAG KA5H0165 40W 1 1A 14V SWITCHING REGULATOR 40W 650V CURRENT-MODE 28V Current Limiting, Over Load, Over Temperature, Over Voltage PULSE WIDTH MODULATION SINGLE Flyback 72 % 8.8V~30V 100kHz Yes 15V 67%
NCP12700BMTTXG NCP12700BMTTXG ON Semiconductor $0.00
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download 4 Weeks Tape & Reel (TR) yes Active 1 10 4mm 10-WQFN Exposed Pad compliant 3mm Surface Mount -40°C~125°C TJ 0.8mm 1 e3 Tin (Sn) QUAD YES 0.8mm R-PQCC-N10 12V SWITCHING CONTROLLER CURRENT-MODE 9V 20V Current Limiting, Open Loop, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit PULSE WIDTH MODULATION SINGLE Flyback 9V~20V EN, Frequency Control, Soft Start, Sync 100kHz~1MHz No 80% Isolated
FSL138MRTWDTU FSL138MRTWDTU ON Semiconductor $0.00
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download 6 Weeks ACTIVE (Last Updated: 1 day ago) Through Hole Tube 2016 FPS™ yes Active 1 (Unlimited) 6 EAR99 10.16mm ROHS3 Compliant Lead Free 6 TO-220-6 Full Pack, Formed Leads 67kHz 20mm 4.8mm Through Hole 2.752g -40°C~125°C TJ 1.4mA 2.15A 1mA 35W ZIG-ZAG NOT SPECIFIED NOT SPECIFIED FSL138 Switching Regulator or Controllers Not Qualified 45W 1 2.15A 35W SWITCHING CONTROLLER 45W 800V 125°C CURRENT-MODE 50W Current Limiting, Over Load, Over Temperature, Over Voltage Flyback 73 % 7.5V~26V Yes 12V 67% Isolated
FSCQ1565RTYDTU FSCQ1565RTYDTU ON Semiconductor $0.00
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download 4 Weeks ACTIVE (Last Updated: 2 days ago) Through Hole Tube 2011 FSCQ yes Active 1 (Unlimited) 5 EAR99 10.16mm ROHS3 Compliant Lead Free 8A No 5 RESONANT CONTROL TECHNIQUE ALSO AVAILABLE TO-220-5 Full Pack (Formed Leads) No SVHC 20kHz 9.19mm 4.7mm 530mOhm Through Hole 2.894g -25°C~85°C TA 6mA 1 7mA 13V 210W 265V e3 Tin (Sn) ZIG-ZAG FSCQ1565 Switching Regulator or Controllers 210W 650V 1 7.04A 210W 170W 18V SWITCHING CONTROLLER 85V 75W 650V 700mOhm 7mA CURRENT-MODE Current Limiting, Over Load, Over Temperature, Over Voltage 85V 265V PULSE WIDTH MODULATION SINGLE Flyback 98 % 9V~20V Sync Yes 15V 95% Isolated
NCP1075STBT3G NCP1075STBT3G ON Semiconductor $0.00
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download 9 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 4 EAR99 8.2V 6.7mm ROHS3 Compliant Lead Free No 4 TO-261-4, TO-261AA No SVHC 1.65mm 3.7mm Surface Mount 188.014037mg -40°C~125°C TJ 1 230V 19W 250V e3 Tin (Sn) DUAL GULL WING NCP1075 4 2.3mm Switching Regulator or Controllers 19W 1 450mA 450mA 8V SWITCHING CONTROLLER Halogen Free 700V 100V 20ns 10 ns CURRENT-MODE Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit 100V 250V Flyback 72 % 6.3V~10V 100kHz Yes 68% Isolated
NCP1250BP65G NCP1250BP65G ON Semiconductor $0.00
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download 11 Weeks ACTIVE (Last Updated: 1 day ago) Through Hole Tube 2010 yes Active 1 (Unlimited) EAR99 20V ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) Through Hole -40°C~125°C TJ e3 Tin (Sn) 500mA SWITCHING CONTROLLER 40ns 30 ns Over Power, Over Voltage, Short Circuit Flyback 84 % 8.8V~28V 65kHz No 18V 80% Isolated