Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Part Status Series Mount Mounting Type Operating Temperature Packaging Moisture Sensitivity Level (MSL) Termination Technology Frequency Operating Supply Current Height Seated (Max) RoHS Status Published Datasheet Package / Case Length Height Width Lead Free Max Supply Current Number of Terminations Factory Lead Time Weight REACH SVHC Max Supply Voltage Min Supply Voltage Number of Pins Lifecycle Status Pbfree Code Thickness ECCN Code Additional Feature Radiation Hardening Nominal Input Voltage Reach Compliance Code HTS Code Number of Functions Power Rating Max Input Voltage Nominal Supply Current Max Supply Voltage (AC) JESD-609 Code Terminal Finish Voltage Halogen Free Surface Mount Max Power Dissipation Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Terminal Pitch Base Part Number Pin Count Temperature Grade Operating Temperature (Max) Supply Voltage-Max (Vsup) Supply Voltage-Min (Vsup) Number of Channels Analog IC - Other Type Time@Peak Reflow Temperature-Max (s) Power Dissipation Subcategory Supply Current-Max (Isup) Qualification Status JESD-30 Code Supplier Device Package Max Output Current Max Output Voltage Min Input Voltage Output Power Output Voltage Output Current Output Type Min Supply Voltage (AC) Rise Time Fall Time (Typ) Max Dual Supply Voltage Drain to Source Voltage (Vdss) Power (Watts) Number of Outputs Fault Protection Input Voltage-Nom Input Voltage (Min) Input Voltage (Max) Output Current-Max Topology Max Duty Cycle Duty Cycle Voltage - Breakdown Control Mode Control Technique Switcher Configuration Drain to Source Resistance Internal Switch(s) Min Input Voltage (AC) Max Input Voltage (AC) Control Features Voltage - Supply (Vcc/Vdd) Frequency - Switching Output Isolation Voltage - Start Up
TOP253PN TOP253PN Power Integrations
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0 0x0x0 download TOPSwitch®-HX Through Hole Through Hole -40°C~150°C TJ Tube 1 (Unlimited) CMOS 66kHz 1.3mA RoHS Compliant /files/powerintegrations-top256gntl-datasheets-8639.pdf 8-DIP (0.300, 7.62mm), 7 Leads 9.83mm 3.68mm 6.6mm 7 4 Weeks No SVHC 8 SEATED_HT CALCULATED No 1 25W 265V e3 PURE MATTE TIN 38W DUAL 2.54mm ANALOG CIRCUIT 9W Switching Regulator or Controllers R-PDIP-T7 85V 38W 700V 1.37A 1 Current Limiting, Over Temperature, Over Voltage Flyback 83 % 78% VOLTAGE-MODE Yes 85V 265V Isolated
UC2875QP UC2875QP Rochester Electronics
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0 0x0x0 download Surface Mount -25°C~85°C TA Tube 3 (168 Hours) 4.57mm ROHS3 Compliant 28-LCC (J-Lead) 11.505mm 11.505mm 28 CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE unknown 1 e4 NICKEL PALLADIUM GOLD YES QUAD J BEND 260 1.27mm 28 SWITCHING CONTROLLER NOT SPECIFIED S-PQCC-J28 Current Limiting 12V 11V 20V 3A Full-Bridge 100% VOLTAGE-MODE RESONANT CONTROL PHASE-SHIFT Frequency Control, Soft Start, Sync 9.5V~20V 1MHz Non-Isolated 10.75V
TOP256EN TOP256EN Power Integrations
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0 0x0x0 download TOPSwitch®-HX Through Hole Through Hole -40°C~150°C TJ Tube 1 (Unlimited) CMOS 66kHz 1.6mA RoHS Compliant /files/powerintegrations-top256gntl-datasheets-8639.pdf 7-SIP, 6 Leads, Exposed Pad, Formed Leads 10.24mm 8.25mm 2.06mm 6 4 Weeks No SVHC 7 No 1 119W 265V 265V e3 PURE MATTE TIN 119W ZIG-ZAG ANALOG CIRCUIT 40W Switching Regulator or Controllers R-PZIP-T6 85V 86W 700V 4.08A 85V 2 Current Limiting, Over Temperature, Over Voltage Flyback 83 % 78% VOLTAGE-MODE Yes 85V 265V 66kHz 132kHz Isolated
UC3823BN UC3823BN Rochester Electronics
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0 0x0x0 download Through Hole -55°C~150°C TJ Tube 3 (168 Hours) BIPOLAR 5.08mm ROHS3 Compliant 16-DIP (0.300, 7.62mm) 19.305mm 7.62mm 16 yes CONFIGURABLE CURRENT MODE OPERATION 1 e4 NICKEL PALLADIUM GOLD NO DUAL 2.54mm 16 SWITCHING CONTROLLER R-PDIP-T16 Current Limiting 12V 12V 20V 2.2A Boost, Buck, Flyback, Forward 100% CURRENT-MODE PULSE WIDTH MODULATION SINGLE No Frequency Control, Soft Start 10V~22V 1MHz Non-Isolated 16V
LNK364GN LNK364GN Power Integrations
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0 0x0x0 download LinkSwitch®-XT Surface Mount Surface Mount -40°C~150°C TJ Tube 4 (72 Hours) SMD/SMT 132kHz RoHS Compliant 2007 /files/powerintegrations-lnk362dn-datasheets-8467.pdf 8-SMD (7 Leads), Gull Wing 9.83mm 3.68mm 6.6mm Lead Free 7 4 Weeks No SVHC 50V 8 EAR99 No 1 9W 265V 250μA 265V e3 PURE MATTE TIN 9W DUAL 250 2.54mm 8 SWITCHING REGULATOR 40 R-PDSO-G7 750mA 85V 5.8V 750mA Adjustable 85V 1 Current Limiting, Open Loop, Over Temperature, Short Circuit Flyback 60 % 60% 700V PULSE WIDTH MODULATION SINGLE Yes 265V Isolated
UC2879N UC2879N Texas Instruments
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0 0x0x0 download Through Hole Through Hole -40°C~85°C TA Tube 1 (Unlimited) Through Hole BIPOLAR 300kHz ROHS3 Compliant 20-DIP (0.300, 7.62mm) 24.33mm 5.08mm 6.35mm Lead Free 20 6 Weeks 2.259996g No SVHC 20 ACTIVE (Last Updated: 3 days ago) yes 4.57mm EAR99 ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT No 12V 1 18V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC2879 20 SWITCHING CONTROLLER Switching Regulator or Controllers 20mA 5V 2.2V 10mA 4 Current Limiting 12V Full-Bridge 50% VOLTAGE-MODE PULSE WIDTH MODULATION PHASE-SHIFT Frequency Control, Soft Start, Sync 9.25V~20V Non-Isolated
TNY288PG TNY288PG Power Integrations
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0 0x0x0 download TinySwitch®-4 Through Hole Through Hole -40°C~150°C TJ Tube 1 (Unlimited) 650μA 4.06mm RoHS Compliant 2015 /files/powerintegrations-tny287kg-datasheets-7628.pdf 8-DIP (0.300, 7.62mm), 7 Leads 9.44mm 6.35mm 7 4 Weeks No SVHC 265V 85V 7 SEATED_HT CALCULATED No 1 21.5W 265V e3 MATTE TIN 28W DUAL 2.54mm ANALOG CIRCUIT 85V 28W 265V 16W 1 Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit Flyback 67 % 725V Yes EN 124kHz~140kHz Isolated
VIPER17LN VIPER17LN STMicroelectronics
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0 0x0x0 download VIPer™ plus Through Hole Through Hole -40°C~150°C TJ Tube 1 (Unlimited) 1.8mA ROHS3 Compliant /files/stmicroelectronics-viper17ldtr-datasheets-9650.pdf 8-DIP (0.300, 7.62mm), 7 Leads 9.27mm 3.3mm 4mm Lead Free 1.8mA 7 12 Weeks 850.995985mg No SVHC 7 ACTIVE (Last Updated: 6 months ago) EAR99 No 265V 1 10W 23.5V e3 Matte Tin (Sn) - annealed 12W DUAL VIPER17 8 1 SWITCHING REGULATOR Switching Regulator or Controllers 8.5V 10W 800V 420mA Current Limiting, Over Temperature, Over Voltage 14V Flyback 80 % 70% 800V CURRENT-MODE PULSE WIDTH MODULATION SINGLE Yes 85V 265V 8.5V~23.5V 60kHz Isolated 14V
TNY266PN TNY266PN Power Integrations
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0 0x0x0 download TinySwitch®-II Through Hole Through Hole -40°C~150°C TJ Tube 1 (Unlimited) 132kHz 265μA RoHS Compliant /files/powerintegrations-tny263gntl-datasheets-8371.pdf 8-DIP (0.300, 7.62mm), 7 Leads 9.83mm 3.68mm 6.6mm Lead Free 7 2.26799g No SVHC 8 yes EAR99 No 1 265V e3 Matte Tin (Sn) 15W DUAL 2.54mm 8 SWITCHING REGULATOR R-PDIP-T7 9.5W 700V 560mA Adjustable 85V 1 Current Limiting, Open Loop, Over Temperature, Short Circuit Flyback 68 % 65% PULSE WIDTH MODULATION SINGLE Yes EN Isolated
ICE2QR0680ZXKLA1 ICE2QR0680ZXKLA1 Infineon Technologies
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0 0x0x0 download CoolMOS™, CoolSET™-Q1 Through Hole Through Hole -40°C~150°C TJ Tube 1 (Unlimited) BICMOS 52kHz ROHS3 Compliant 2010 /files/infineontechnologies-ice2qr0680zxkla1-datasheets-6588.pdf 8-DIP (0.300, 7.62mm), 7 Leads 9.52mm Lead Free 7 20 Weeks 7 yes EAR99 ALSO HAS CONTROL TECHNIQUE OF RESONANT 8542.39.00.01 1 Halogen Free 102W DUAL NOT SPECIFIED 2.54mm 7 SWITCHING CONTROLLER NOT SPECIFIED Not Qualified 800V 800V Current Limiting, Over Load, Over Temperature, Over Voltage 18V 11.2V 26V Flyback 50% CURRENT-MODE PULSE WIDTH MODULATION SINGLE Yes 10.5V~27V 52kHz Isolated 18V
ICE5QR0680AGXUMA1 ICE5QR0680AGXUMA1 Infineon Technologies
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0 0x0x0 download CoolMOS™, CoolSET™ Surface Mount -40°C~125°C TJ Tape & Reel (TR) 3 (168 Hours) 1.75mm ROHS3 Compliant 2017 /files/infineontechnologies-ice5qr4780azxkla1-datasheets-7737.pdf 12-BSOP (0.295, 7.50mm Width) 9.9mm 3.9mm 12 26 Weeks 8542.39.00.01 1 e3 Tin (Sn) YES DUAL GULL WING NOT SPECIFIED 18V 1.27mm 27V 9.5V ANALOG CIRCUIT NOT SPECIFIED R-PDSO-G12 77W Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage Flyback 800V Yes 10V~27V Isolated 16V
UCC3570D UCC3570D Rochester Electronics
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0 0x0x0 download Surface Mount Tube 3 (168 Hours) BICMOS ROHS3 Compliant /files/rochesterelectronicsllc-ucc3570dtr-datasheets-6528.pdf 14-SOIC (0.154, 3.90mm Width) 14 1 YES DUAL GULL WING 14 COMMERCIAL 70°C SWITCHING CONTROLLER R-PDSO-G14 11V 10V 13V 1.2A VOLTAGE-MODE PULSE WIDTH MODULATION SINGLE 500kHz
UCC2895Q UCC2895Q Rochester Electronics
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0 0x0x0 download Surface Mount -55°C~150°C TJ Tube 2 (1 Year) ROHS3 Compliant /files/rochesterelectronicsllc-ucc27221pwpr-datasheets-9198.pdf 20-LCC (J-Lead) 20-PLCC (9x9) Full-Bridge 100% No Frequency Control, Soft Start, Sync 10V~16.5V 1MHz Isolated 11.1V
ISL6842IUZ-T7A ISL6842IUZ-T7A Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~105°C TA Tape & Reel (TR) 3 (168 Hours) Non-RoHS Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 8-MSOP Current Limiting Boost, Buck, Flyback 96% No Frequency Control 8.8V~18V Up to 2MHz Isolated 14.3V
UC3865Q UC3865Q Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 2 (1 Year) 4.57mm ROHS3 Compliant /files/rochesterelectronicsllc-uc3865q-datasheets-6541.pdf 20-LCC (J-Lead) 8.965mm 8.965mm 20 yes 1 e3 TIN YES QUAD J BEND 260 1.27mm 20 SWITCHING CONTROLLER NOT SPECIFIED S-PQCC-J20 12V 11.5V 20V 1.5A Full-Bridge, Half-Bridge, Push-Pull VOLTAGE-MODE RESONANT CONTROL Yes Soft Start 10.5V~22V 10kHz~1MHz Non-Isolated 16.5V
UCC3580N-4 UCC3580N-4 Rochester Electronics
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0 0x0x0 download Through Hole -55°C~150°C TJ Tube 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) 16-PDIP Flyback, Forward 66% No Soft Start 8.5V~15V Isolated 15V
UC2861Q UC2861Q Rochester Electronics
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0 0x0x0 download Surface Mount -25°C~85°C TA Tube 2 (1 Year) 4.57mm ROHS3 Compliant 20-LCC (J-Lead) 8.965mm 8.965mm 20 yes 1 e3 TIN YES QUAD J BEND 260 1.27mm 20 SWITCHING CONTROLLER NOT SPECIFIED S-PQCC-J20 12V 11.5V 20V 1.5A Full-Bridge, Half-Bridge, Push-Pull VOLTAGE-MODE RESONANT CONTROL Yes Soft Start 10.5V~22V 10kHz~1MHz Non-Isolated 16.5V
ICE2A0565GXUMA1 ICE2A0565GXUMA1 Rochester Electronics
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0 0x0x0 download CoolSET®F2 Surface Mount -40°C~150°C TJ Tape & Reel (TR) 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-ice2b165fkla1-datasheets-6235.pdf 12-BSOP (0.295, 7.50mm Width) PG-DSO-12 23W Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage Flyback 72% 650V Yes Soft Start 8.5V~21V 100kHz Isolated 13.5V
LT1738EG#PBF LT1738EG#PBF Linear Technology / Analog Devices
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0 0x0x0 download Surface Mount -40°C~125°C TJ Tube 1 (Unlimited) ROHS3 Compliant 2002 /files/lineartechnologyanalogdevices-lt1738igtrpbf-datasheets-9786.pdf 20-SSOP (0.209, 5.30mm Width) 7.5mm -50μm 5.6mm Lead Free 20 8 Weeks No SVHC 20 PRODUCTION (Last Updated: 3 months ago) EAR99 1 e3 Matte Tin (Sn) YES DUAL GULL WING 260 0.65mm LT1738 20 SWITCHING CONTROLLER 30 Switching Regulator or Controllers 100V 10mA 1 12V 2.55V Boost, Cuk, Flyback 93.5% CURRENT-MODE SINGLE No EN, Frequency Control, Soft Start, Sync 2.55V~20V 20kHz~250kHz Isolated
TNY264PN TNY264PN Power Integrations
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0 0x0x0 download TinySwitch®-II Through Hole Through Hole -40°C~150°C TJ Tube 1 (Unlimited) 132kHz 225μA RoHS Compliant /files/powerintegrations-tny263gntl-datasheets-8371.pdf 8-DIP (0.300, 7.62mm), 7 Leads 9.575mm 7.62mm Lead Free 7 2.26799g No SVHC 8 yes EAR99 No 1 265V e3 Matte Tin (Sn) 700V 9W DUAL 2.54mm 8 SWITCHING REGULATOR R-PDIP-T7 6W 700V 400mA Adjustable 85V 1 Current Limiting, Open Loop, Over Temperature, Short Circuit Flyback 68 % 65% PULSE WIDTH MODULATION SINGLE 28Ohm Yes EN Isolated
TNY274PN TNY274PN Power Integrations
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0 0x0x0 download TinySwitch®-III Through Hole Through Hole -40°C~150°C TJ Tube 1 (Unlimited) RoHS Compliant 2006 /files/powerintegrations-tny275gn-datasheets-3236.pdf 8-DIP (0.300, 7.62mm), 7 Leads 9.83mm 3.68mm 6.6mm Lead Free 7 4 Weeks 7 EAR99 No 1 11W 275μA 265V e3 Matte Tin (Sn) 11W DUAL 2.54mm 8 SWITCHING REGULATOR 0.36mA 8.5W 12V Adjustable 85V 1 Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit 2.2V 2.6V Flyback 65 % 700V PULSE WIDTH MODULATION SINGLE Yes EN 132kHz Isolated
L5991D L5991D STMicroelectronics
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0 0x0x0 download Surface Mount Surface Mount -40°C~150°C TJ Tube 3 (168 Hours) BCDMOS 1MHz ROHS3 Compliant /files/stmicroelectronics-l5991d013tr-datasheets-8676.pdf 16-SOIC (0.154, 3.90mm Width) 10mm 1.65mm 4mm 16 12 Weeks No SVHC 16 ACTIVE (Last Updated: 7 months ago) EAR99 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 L5991 16 SWITCHING CONTROLLER 30 Switching Regulator or Controllers 5.075V 1.5A 70ns 35 ns 1 Current Limiting, Over Voltage 15V Boost, Flyback 93 % CURRENT-MODE PULSE WIDTH MODULATION SINGLE No Frequency Control, Soft Start, Sync 10V~20V Up to 1MHz Isolated 15V
UCC2570DTR UCC2570DTR Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 3 (168 Hours) BICMOS 1.75mm ROHS3 Compliant /files/rochesterelectronicsllc-ucc3570dtr-datasheets-6528.pdf 14-SOIC (0.154, 3.90mm Width) 8.65mm 3.9mm 14 ALSO OPERATES IN CURRENT MODE 1 e4 NICKEL PALLADIUM GOLD YES DUAL GULL WING 260 1.27mm 14 SWITCHING CONTROLLER R-PDSO-G14 Current Limiting 11V 10V 13V 1.2A Forward 80% VOLTAGE-MODE PULSE WIDTH MODULATION SINGLE No Frequency Control, Soft Start 9V~15V 500kHz Isolated 13V
TNY266GN TNY266GN Power Integrations
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0 0x0x0 download TinySwitch®-II Surface Mount Surface Mount -40°C~150°C TJ Tube 4 (72 Hours) 132kHz RoHS Compliant /files/powerintegrations-tny263gntl-datasheets-8371.pdf 8-SMD (7 Leads), Gull Wing 9.575mm 6.35mm Lead Free 7 No SVHC 8 yes EAR99 No 1 265μA 265V e3 Matte Tin (Sn) 15W DUAL 260 2.54mm 8/7 SWITCHING REGULATOR 40 R-PDSO-G7 9.5W 700V 560mA Adjustable 85V 1 Current Limiting, Open Loop, Over Temperature, Short Circuit Flyback 68 % 65% PULSE WIDTH MODULATION SINGLE 14Ohm Yes EN Isolated
UCC3570N UCC3570N Rochester Electronics
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0 0x0x0 download Through Hole Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-ucc3570dtr-datasheets-6528.pdf 14-DIP (0.300, 7.62mm) 14-PDIP 500kHz
TOP264VG TOP264VG Power Integrations
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0 0x0x0 download TOPSwitch®-JX Through Hole -40°C~150°C TJ Tube 1 (Unlimited) CMOS 2.34mm RoHS Compliant /files/powerintegrations-top271kg-datasheets-7893.pdf 12-SDIP (0.412, 10.46mm) Exposed Pad 8.89mm 7.62mm 4 Weeks No SVHC 12 No 1 34W 265V 3.1mA 265V e3 MATTE TIN 22.5W ANALOG CIRCUIT 85V 22.5W 12V 85V 1 Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Flyback 78% 725V Yes 85V 265V Frequency Control 66kHz 132kHz Isolated
UCC35701PWTR UCC35701PWTR Rochester Electronics
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0 0x0x0 download Surface Mount -55°C~150°C TJ Tape & Reel (TR) 3 (168 Hours) ROHS3 Compliant 14-TSSOP (0.173, 4.40mm Width) 14-TSSOP Current Limiting Boost, Buck, Flyback, Forward 99% No Soft Start, Sync 9V~15V 700kHz Isolated 13V
UC3877DWPTR UC3877DWPTR Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 3 (168 Hours) 2.65mm ROHS3 Compliant /files/rochesterelectronicsllc-uc3877dwptr-datasheets-6587.pdf 28-SOIC (0.295, 7.50mm Width) 17.9mm 7.5mm 28 yes CAN ALSO BE CONFIGURED IN CURRENT MODE unknown 1 e4 NICKEL PALLADIUM GOLD YES DUAL GULL WING 260 1.27mm 28 SWITCHING CONTROLLER NOT SPECIFIED R-PDSO-G28 Current Limiting 12V 11V 20V 3A Full-Bridge 100% VOLTAGE-MODE RESONANT CONTROL PHASE-SHIFT Frequency Control, Soft Start, Sync 9.5V~20V 1MHz Non-Isolated 10.75V
MC33025PG MC33025PG Rochester Electronics
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0 0x0x0 download Through Hole -40°C~105°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-mc34025pg-datasheets-6485.pdf 16-DIP (0.300, 7.62mm) 16-PDIP Current Limiting Half-Bridge 45% No Frequency Control, Soft Start 8.4V~30V 1MHz Isolated 9.2V
UCC2580N-4G4 UCC2580N-4G4 Rochester Electronics
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0 0x0x0 download Through Hole -55°C~150°C TJ Tube 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) 16-PDIP Flyback, Forward 66% No Soft Start 8.5V~15V Isolated 15V

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