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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 Termination ECCN Code Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Frequency Height Width Mounting Type Weight Operating Temperature Technology Operating Supply Current Height Seated (Max) HTS Code Number of Functions Nominal Supply Current Max Supply Voltage (AC) Power Rating Type Max Input Voltage JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Pin Count Output Type Surface Mount Terminal Pitch JESD-30 Code Subcategory Max Power Dissipation Output Voltage Output Current-Max Number of Outputs Output Current Output Power Max Output Current Input Voltage-Nom Analog IC - Other Type Max Voltage Rating (AC) Voltage - Breakdown Min Input Voltage Power Dissipation Supply Current-Max (Isup) Interface IC Type Max Output Voltage Max Junction Temperature (Tj) Control Mode Input Voltage (Min) Input Voltage (Max) Power (Watts) Min Supply Voltage (AC) Fault Protection Min Input Voltage (AC) Max Input Voltage (AC) Control Technique Switcher Configuration Topology Max Duty Cycle Control Features Frequency - Switching Internal Switch(s) Voltage - Start Up Duty Cycle Output Isolation Isolation
    LNK6665E LNK6665E Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Tube 2013 LinkSwitch™-HP Active 1 (Unlimited) 6 RoHS Compliant No 6 7-SIP, 6 Leads, Exposed Pad, Formed Leads 2.01mm Through Hole -40°C~150°C TJ 1.4mA 8542.39.00.01 1 45W ZIG-ZAG NO 1.27mm Switching Regulator or Controllers 59W 15μA 40W ANALOG CIRCUIT 650V CURRENT-MODE Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Flyback 120kHz~136kHz Yes 64% Isolated
    LNK6666E LNK6666E Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Tube 2014 LinkSwitch™-HP Active 1 (Unlimited) 6 RoHS Compliant No 6 7-SIP, 6 Leads, Exposed Pad, Formed Leads 2.01mm Through Hole -40°C~150°C TJ 1.6mA 8542.39.00.01 1 68W ZIG-ZAG NO 1.27mm Switching Regulator or Controllers 88W 15μA 60W ANALOG CIRCUIT 650V CURRENT-MODE Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Flyback 120kHz~136kHz Yes 64% Isolated
    LNK614DG LNK614DG Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 6 Weeks Surface Mount Tube 2009 LinkSwitch®-II Discontinued 1 (Unlimited) 8 SMD/SMT 4.9mm RoHS Compliant No 8 8-SOIC (0.154, 3.90mm Width), 7 Leads No SVHC 65kHz 3.9mm Surface Mount -40°C~150°C TJ 1 265V e3 MATTE TIN DUAL GULL WING 260 40 8 4.1W 700V 1 600mA 267mA ANALOG CIRCUIT 3.5W 700V 4.1W 85V Current Limiting, Open Loop, Over Temperature, Short Circuit 265V Flyback Up to 85kHz Yes 55% Isolated
    LNK616DG LNK616DG Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 8 Weeks Tube 2008 LinkSwitch®-II Discontinued 1 (Unlimited) 8 4.9mm RoHS Compliant No 7 8-SOIC (0.154, 3.90mm Width), 7 Leads 3.9mm Surface Mount -40°C~150°C TJ 1 520μA 265V e3 MATTE TIN DUAL GULL WING 260 40 8 YES R-PDSO-G8 6.1W 5V 1 555mA 6.1W ANALOG CIRCUIT 700V 85V Current Limiting, Open Loop, Over Temperature, Short Circuit Flyback 55 % Up to 85kHz Yes Isolated
    LNK6775K LNK6775K Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Surface Mount Tube 2014 LinkSwitch™-HP Active 3 (168 Hours) 11 RoHS Compliant 11 12-BESOP (0.350, 8.89mm Width), 11 Leads, Exposed Pad No SVHC 8.89mm Surface Mount -40°C~150°C TJ 1.1mA 2.49mm 1 265V 31W 265V DUAL GULL WING 260 40 42W 50V 1 12.5μA 26W ANALOG CIRCUIT 725V 85V 85V Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit 85V 265V Flyback 66 % 120kHz~136kHz Yes 64% Isolated
    LNK604PG LNK604PG Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Through Hole Tube 2002 LinkSwitch®-II Active 1 (Unlimited) 8 9.83mm RoHS Compliant No 8 8-DIP (0.300, 7.62mm), 7 Leads No SVHC 66kHz 3.68mm 6.6mm Through Hole -40°C~150°C TJ 440μA 1 265V 4.1W 265V e3 MATTE TIN DUAL 8 2.54mm 4.1W 6V 1 267mA 4.1W ANALOG CIRCUIT 700V 85V 3.5W 85V Current Limiting, Open Loop, Over Temperature, Short Circuit 85V 265V Flyback 55 % Up to 85kHz Yes Isolated
    LNK562PN LNK562PN Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Through Hole Tube LinkSwitch®-LP yes Active 1 (Unlimited) 7 EAR99 9.83mm RoHS Compliant Lead Free No 8 8-DIP (0.300, 7.62mm), 7 Leads No SVHC 66kHz 3.68mm 6.6mm Through Hole -40°C~150°C TJ 1 220μA 265V 1.9W 265V e3 Matte Tin (Sn) DUAL 8 Adjustable 2.54mm R-PDIP-T7 1.9W 700V 1 375mA 1.9W SWITCHING REGULATOR 85V 85V Current Limiting, Open Loop, Over Temperature, Short Circuit PULSE WIDTH MODULATION SINGLE Flyback 70 % Yes 70% Isolated
    LNK6775V LNK6775V Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Tube 2014 LinkSwitch™-HP Active 1 (Unlimited) 11 10.46mm RoHS Compliant No 11 12-SDIP (0.412, 10.46mm) Exposed Pad No SVHC 10.16mm Through Hole -40°C~150°C TJ 1.4mA 2.34mm 8542.39.00.01 1 22W 265V DUAL NO 1.78mm Switching Regulator or Controllers 30W 15μA 19W ANALOG CIRCUIT 725V 85V CURRENT-MODE Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit 85V 265V Flyback 120kHz~136kHz Yes 64% Isolated
    LNK6667E LNK6667E Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Tube 2014 LinkSwitch™-HP Active 1 (Unlimited) 6 RoHS Compliant No 6 7-SIP, 6 Leads, Exposed Pad, Formed Leads 2.01mm Through Hole -40°C~150°C TJ 1.7mA 8542.39.00.01 1 90W ZIG-ZAG NO 1.27mm Switching Regulator or Controllers 117W 15μA 85W ANALOG CIRCUIT 650V CURRENT-MODE Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Flyback 120kHz~136kHz Yes 64% Isolated
    LNK306DG LNK306DG Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 6 Weeks Tube 2008 LinkSwitch®-TN Discontinued 1 (Unlimited) 8 EAR99 4.9mm RoHS Compliant No 7 REQUIRES AN AC SUPPLY OF 85 TO 256V 8-SOIC (0.154, 3.90mm Width), 7 Leads 3.9mm Surface Mount -40°C~150°C TJ 250μA 1 265V DUAL GULL WING 8 YES R-PDSO-G8 12mW 12V 1 360mA SWITCHING REGULATOR 700V 85V Current Limiting, Open Loop, Over Temperature, Short Circuit PULSE WIDTH MODULATION Buck, Buck-Boost, Flyback 72 % 66kHz Yes 69% Non-Isolated
    LNK6775E LNK6775E Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Tube 2014 LinkSwitch™-HP Active 1 (Unlimited) 6 RoHS Compliant No 6 7-SIP, 6 Leads, Exposed Pad, Formed Leads No SVHC 2.01mm Through Hole -40°C~150°C TJ 1.4mA 8542.39.00.01 1 45W 265V ZIG-ZAG NO 1.27mm Switching Regulator or Controllers 59W 15μA 40W ANALOG CIRCUIT 725V 85V CURRENT-MODE Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit 85V 265V Flyback 120kHz~136kHz Yes 64% Isolated
    LNK6666V LNK6666V Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Tube 2014 LinkSwitch™-HP Active 1 (Unlimited) 11 10.46mm RoHS Compliant No 11 12-SDIP (0.412, 10.46mm) Exposed Pad 10.16mm Through Hole -40°C~150°C TJ 1.6mA 2.34mm 8542.39.00.01 1 26W DUAL NO 1.78mm Switching Regulator or Controllers 34W 15μA 21W ANALOG CIRCUIT 650V CURRENT-MODE Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Flyback 120kHz~136kHz Yes 64% Isolated
    LNK564DG LNK564DG Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 6 Weeks Tube 2008 LinkSwitch®-LP yes Discontinued 1 (Unlimited) 7 EAR99 4.9mm RoHS Compliant No 7 8-SOIC (0.154, 3.90mm Width), 7 Leads 650V No SVHC 90V 3.9mm Surface Mount -40°C~150°C TJ 1 3W 265V e3 Matte Tin (Sn) DUAL GULL WING 8/7 YES 3W 0.2A 1 3W SWITCHING REGULATOR 700V 85V Current Limiting, Open Loop, Over Temperature, Short Circuit 85V 265V PULSE WIDTH MODULATION SINGLE Flyback 70 % 100kHz Yes Isolated
    TNY289KG TNY289KG Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Surface Mount Tube 2015 TinySwitch®-4 Active 3 (168 Hours) 11 RoHS Compliant No 11 SEATED_HT CALCULATED 12-BESOP (0.350, 8.89mm Width), 11 Leads, Exposed Pad 265V No SVHC 85V 8.89mm Surface Mount -40°C~150°C TJ 800μA 2.49mm 1 25W 265V e3 MATTE TIN DUAL GULL WING 260 40 32W 265V 1 32W ANALOG CIRCUIT 725V 85V Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit 85V 265V Flyback 67 % EN 124kHz~140kHz Yes Isolated
    TOP253PN TOP253PN Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Through Hole Tube TOPSwitch®-HX Active 1 (Unlimited) 7 9.83mm RoHS Compliant No 8 SEATED_HT CALCULATED 8-DIP (0.300, 7.62mm), 7 Leads No SVHC 66kHz 3.68mm 6.6mm Through Hole -40°C~150°C TJ CMOS 1.3mA 1 25W 265V e3 PURE MATTE TIN DUAL 2.54mm R-PDIP-T7 Switching Regulator or Controllers 38W 700V 1 1.37A 38W ANALOG CIRCUIT 85V 9W VOLTAGE-MODE Current Limiting, Over Temperature, Over Voltage 85V 265V Flyback 83 % Yes 78% Isolated
    TOP256EN TOP256EN Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Through Hole Tube TOPSwitch®-HX Active 1 (Unlimited) 6 10.24mm RoHS Compliant No 7 7-SIP, 6 Leads, Exposed Pad, Formed Leads No SVHC 66kHz 8.25mm 2.06mm Through Hole -40°C~150°C TJ CMOS 1.6mA 1 265V 119W 265V e3 PURE MATTE TIN ZIG-ZAG R-PZIP-T6 Switching Regulator or Controllers 119W 700V 2 4.08A 86W ANALOG CIRCUIT 85V 40W VOLTAGE-MODE 85V Current Limiting, Over Temperature, Over Voltage 85V 265V Flyback 83 % 66kHz 132kHz Yes 78% Isolated
    TNY280PG TNY280PG Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Through Hole Tube 2009 TinySwitch®-III Active 1 (Unlimited) 7 EAR99 9.575mm RoHS Compliant No 8-DIP (0.300, 7.62mm), 7 Leads 7.62mm Through Hole -40°C~150°C TJ 1 630μA 265V 28.5W DUAL 8 2.54mm R-PDIP-T7 36.5W 12V 1 1A 28.5W SWITCHING REGULATOR 700V 36.5W 85V Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit PULSE WIDTH MODULATION SINGLE Flyback 65 % EN 132kHz Yes Isolated
    TNY276GN TNY276GN Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Surface Mount Tube TinySwitch®-III yes Active 4 (72 Hours) 7 EAR99 9.83mm RoHS Compliant Lead Free No 7 8-SMD (7 Leads), Gull Wing No SVHC 3.68mm 6.6mm Surface Mount -40°C~150°C TJ 310μA 1 265V 15W 265V e3 MATTE TIN DUAL 8/7 Adjustable 2.54mm 19W 12V 0.382A 1 15W 2.2V SWITCHING REGULATOR 700V 85V 0.43mA 85V Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit 85V 265V PULSE WIDTH MODULATION SINGLE Flyback 65 % EN 132kHz Yes Isolated
    LNK6777K LNK6777K Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Surface Mount Tube 2014 LinkSwitch™-HP Active 3 (168 Hours) 11 RoHS Compliant 11 12-BESOP (0.350, 8.89mm Width), 11 Leads, Exposed Pad No SVHC 8.89mm Surface Mount -40°C~150°C TJ 1.4mA 2.49mm 1 265V 43W 265V DUAL GULL WING 260 40 59W 50V 1 12.5μA 36W ANALOG CIRCUIT 725V 85V 85V Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit 85V 265V Flyback 66 % 120kHz~136kHz Yes 64% Isolated Non-Isolated
    TNY278PN TNY278PN Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Through Hole Tube 1999 TinySwitch®-III Active 1 (Unlimited) 7 EAR99 9.575mm RoHS Compliant Lead Free No 8 8-DIP (0.300, 7.62mm), 7 Leads 265V No SVHC 90V 132kHz 4.06mm 7.62mm Through Hole 2.26799g -40°C~150°C TJ 445μA 1 445μA 265V 28W 265V e3 Matte Tin (Sn) DUAL 8 Adjustable 2.54mm R-PDIP-T7 28W 12V 1 21.5W 2.2V SWITCHING REGULATOR 700V 85V 0.54mA 150°C 85V Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit 85V 265V PULSE WIDTH MODULATION SINGLE Flyback 65 % EN Yes 65% Isolated
    INN2024K INN2024K Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Surface Mount Tube 2014 InnoSwitch™-CH Active 3 (168 Hours) EAR99 RoHS Compliant 16 16-PowerSOIC (0.350, 8.89mm Width), 15 Leads No SVHC Surface Mount -40°C~85°C TA 8542.39.00.01 15W Integrated Circuit (IC) NOT SPECIFIED NOT SPECIFIED 15W 265V 650V Current Limiting, Over Temperature, Over Voltage 85V 265V Flyback, Secondary Side SR 100kHz Yes 60% Isolated
    TOP254EN TOP254EN Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Through Hole Tube 2002 TOPSwitch®-HX Active 1 (Unlimited) 6 10.24mm RoHS Compliant No 7 7-SIP, 6 Leads, Exposed Pad, Formed Leads No SVHC 66kHz 8.25mm 2.06mm Through Hole -40°C~150°C TJ CMOS 1 1.3mA 265V 62W 265V e3 PURE MATTE TIN ZIG-ZAG R-PZIP-T6 Switching Regulator or Controllers 62W 700V 2 2.08A 43W ANALOG CIRCUIT 85V 20W VOLTAGE-MODE 85V Current Limiting, Over Temperature, Over Voltage 85V 265V Flyback 83 % 66kHz 132kHz Yes 78% Isolated
    LNK3294P LNK3294P Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube LinkSwitch®-TN2 Active 1 (Unlimited) 8-DIP (0.300, 7.62mm), 7 Leads compliant Through Hole -40°C~150°C TJ 900V Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit Buck, Buck-Boost, Flyback EN, Soft Start 66kHz Yes 470mV 68% Non-Isolated
    LNK6779E LNK6779E Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Through Hole Tube 2014 LinkSwitch™-HP Active 1 (Unlimited) 6 RoHS Compliant 6 7-SIP, 6 Leads, Exposed Pad, Formed Leads No SVHC 2.01mm Through Hole -40°C~150°C TJ 8542.39.00.01 1 118W 265V ZIG-ZAG NOT SPECIFIED NOT SPECIFIED 1.27mm 153W ANALOG CIRCUIT 725V 85V Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit 85V 265V Flyback 120kHz~136kHz Yes 64% Isolated
    LNK6779V LNK6779V Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Through Hole Tube 2014 LinkSwitch™-HP Active 3 (168 Hours) 11 10.46mm RoHS Compliant 11 12-SDIP (0.412, 10.46mm) Exposed Pad No SVHC 10.16mm Through Hole -40°C~150°C TJ 2.34mm 8542.39.00.01 1 39W 265V DUAL NOT SPECIFIED NOT SPECIFIED 1.78mm 54W ANALOG CIRCUIT 725V 85V Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit 85V 265V Flyback 120kHz~136kHz Yes 64% Isolated
    TOP256PN TOP256PN Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Through Hole Tube TOPSwitch®-HX yes Active 1 (Unlimited) 7 9.83mm RoHS Compliant No 7 8-DIP (0.300, 7.62mm), 7 Leads 9V -300mV 3.68mm 6.6mm Through Hole -40°C~150°C TJ CMOS 8542.39.00.01 1 63W e3 Matte Tin (Sn) DUAL 8 2.54mm Switching Regulator or Controllers 63W 700V 4.08A 34W ANALOG CIRCUIT 700V VOLTAGE-MODE Current Limiting, Over Temperature, Over Voltage Flyback 78 % 66kHz Yes Isolated
    TNY380PN TNY380PN Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Through Hole Tube 2009 TinySwitch®-PK Not For New Designs 1 (Unlimited) 7 EAR99 RoHS Compliant No 7 8-DIP (0.300, 7.62mm), 7 Leads Through Hole -40°C~150°C TJ 8542.39.00.01 1 e3 PURE MATTE TIN DUAL 8 2.54mm 45W 1.043A 2.2V SWITCHING REGULATOR 700V 1.8V 2.6V 36.5W Current Limiting, Over Load, Over Temperature, Over Voltage PULSE WIDTH MODULATION SINGLE Flyback EN 132kHz~264kHz Yes 65% Isolated
    TOP257PN TOP257PN Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Through Hole Tube TOPSwitch®-HX Active 1 (Unlimited) 7 9.83mm RoHS Compliant No 7 SEATED_HT CALCULATED 8-DIP (0.300, 7.62mm), 7 Leads 9V -300mV 3.68mm 6.6mm Through Hole -40°C~150°C TJ CMOS 8542.39.00.01 1 70W e3 PURE MATTE TIN DUAL 2.54mm Switching Regulator or Controllers 70W 700V 5.44A 41W ANALOG CIRCUIT 700V VOLTAGE-MODE Current Limiting, Over Temperature, Over Voltage Flyback 78 % 66kHz Yes Isolated
    TOP256EG TOP256EG Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Through Hole Tube 2009 TOPSwitch®-HX Active 1 (Unlimited) 6 RoHS Compliant No 6 7-SIP, 6 Leads, Exposed Pad, Formed Leads 2.01mm Through Hole -40°C~150°C TJ CMOS 8542.39.00.01 1 86W e3 MATTE TIN ZIG-ZAG 1.27mm 119W ANALOG CIRCUIT 700V Current Limiting, Over Temperature, Over Voltage Flyback 66kHz 132kHz Yes 78% Isolated
    LYT4227E LYT4227E Power Integrations $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download 4 Weeks Tube LYTSwitch™-4 Active 1 (Unlimited) EAR99 10.24mm RoHS Compliant 7-SSIP, 6 Leads, Exposed Pad, Formed Leads 140kHz 8.25mm 2.06mm Through Hole -40°C~150°C TJ 50W 1 725V LED DISPLAY DRIVER 50W Flyback, Step-Down (Buck), Step-Up (Boost) Yes 99.9% Isolated