Available 24/7 at SENICO ELECTRONICS INTL CO., LIMITED
    SENICO ELECTRONICS INTL CO., LIMITED

    AC DC Converters, Offline Switches

    Manufacturer Series Package/Case Packaging Product Status Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Voltage - Supply (Vcc/Vdd) Duty Cycle Frequency - Switching Power (Watts) Fault Protection Control Features Operating Temperature Grade Qualification Supplier Device Package Mounting Type












































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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    Photo Mfr. Part # Availability Price Quantity Datasheet RoHs Series Package/Case Packaging Product Status Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Voltage - Supply (Vcc/Vdd) Duty Cycle Frequency - Switching Power (Watts) Fault Protection Control Features Operating Temperature Grade Qualification Supplier Device Package Mounting Type
    TOP234GN

    TOP234GN

    IC OFFLINE SWITCH FLYBACK 8SMD

    Power Integrations

    1,887
    RFQ
    TOP234GN

    Datasheet

    TOP234GN TOPSwitch®-FX 8-SMD (7 Leads), Gull Wing Tube Discontinued at Digi-Key Isolated Yes 700V Flyback - - 78% 66kHz ~ 132kHz 30 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - SMD-8B Surface Mount
    TOP234P

    TOP234P

    IC OFFLINE SWITCH FLYBACK 8DIP

    Power Integrations

    1,206
    RFQ
    TOP234P

    Datasheet

    TOP234P TOPSwitch®-FX 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated Yes 700V Flyback - - 78% 66kHz ~ 132kHz 30 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - 8-PDIP-B Through Hole
    TOP234PN

    TOP234PN

    IC OFFLINE SWITCH FLYBACK 8DIP

    Power Integrations

    1,209
    RFQ
    TOP234PN

    Datasheet

    TOP234PN TOPSwitch®-FX 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated Yes 700V Flyback - - 78% 66kHz ~ 132kHz 30 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - 8-PDIP-B Through Hole
    TOP234Y

    TOP234Y

    IC OFFLINE SW FLYBACK TO220-7B

    Power Integrations

    1,348
    RFQ
    TOP234Y

    Datasheet

    TOP234Y TOPSwitch®-FX TO-220-7 Formed Leads, 5 Leads Tube Obsolete Isolated Yes 700V Flyback - - 78% 66kHz ~ 132kHz 75 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - TO-220-7B Through Hole
    TOP242FN

    TOP242FN

    IC OFFLINE SW FLYBACK TO262-7C

    Power Integrations

    2,036
    RFQ
    TOP242FN

    Datasheet

    TOP242FN TOPSwitch®-GX TO-262-7 (6 Leads) Formed Leads Tube Obsolete Isolated Yes 700V Flyback - - 66.5% 66kHz ~ 132kHz 22 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - TO-262-7C Through Hole
    TOP242GN

    TOP242GN

    IC OFFLINE SWITCH FLYBACK 8SMD

    Power Integrations

    1,214
    RFQ
    TOP242GN

    Datasheet

    TOP242GN TOPSwitch®-GX 8-SMD (7 Leads), Gull Wing Tube Discontinued at Digi-Key Isolated Yes 700V Flyback - - 66.5% 66kHz ~ 132kHz 15 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - SMD-8B Surface Mount
    TOP243FN

    TOP243FN

    IC OFFLINE SW FLYBACK TO262-7C

    Power Integrations

    2,724
    RFQ
    TOP243FN

    Datasheet

    TOP243FN TOPSwitch®-GX TO-262-7 (6 Leads) Formed Leads Tube Obsolete Isolated Yes 700V Flyback - - 66.5% 66kHz ~ 132kHz 45 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - TO-262-7C Through Hole
    TOP243GN

    TOP243GN

    IC OFFLINE SWITCH FLYBACK 8SMD

    Power Integrations

    1,214
    RFQ
    TOP243GN

    Datasheet

    TOP243GN TOPSwitch®-GX 8-SMD (7 Leads), Gull Wing Tube Discontinued at Digi-Key Isolated Yes 700V Flyback - - 66.5% 66kHz ~ 132kHz 25 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - SMD-8B Surface Mount
    TOP244FN

    TOP244FN

    IC OFFLINE SW FLYBACK TO262-7C

    Power Integrations

    2,581
    RFQ
    TOP244FN

    Datasheet

    TOP244FN TOPSwitch®-GX TO-262-7 (6 Leads) Formed Leads Tube Obsolete Isolated Yes 700V Flyback - - 66.5% 66kHz ~ 132kHz 65 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - TO-262-7C Through Hole
    TOP244GN

    TOP244GN

    IC OFFLINE SWITCH FLYBACK 8SMD

    Power Integrations

    2,421
    RFQ
    TOP244GN

    Datasheet

    TOP244GN TOPSwitch®-GX 8-SMD (7 Leads), Gull Wing Tube Discontinued at Digi-Key Isolated Yes 700V Flyback - - 66.5% 66kHz ~ 132kHz 28 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - SMD-8B Surface Mount
    TOP245FN

    TOP245FN

    IC OFFLINE SW FLYBACK TO262-7C

    Power Integrations

    1,361
    RFQ
    TOP245FN

    Datasheet

    TOP245FN TOPSwitch®-GX TO-262-7 (6 Leads) Formed Leads Tube Obsolete Isolated Yes 700V Flyback - - 66.5% 66kHz ~ 132kHz 85 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - TO-262-7C Through Hole
    TOP246FN

    TOP246FN

    IC OFFLINE SW FLYBACK TO262-7C

    Power Integrations

    2,305
    RFQ
    TOP246FN

    Datasheet

    TOP246FN TOPSwitch®-GX TO-262-7 (6 Leads) Formed Leads Tube Obsolete Isolated Yes 700V Flyback - - 66.5% 66kHz ~ 132kHz 125 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - TO-262-7C Through Hole
    TOP247FN

    TOP247FN

    IC OFFLINE SW FLYBACK TO262-7C

    Power Integrations

    2,519
    RFQ
    TOP247FN

    Datasheet

    TOP247FN TOPSwitch®-GX TO-262-7 (6 Leads) Formed Leads Tube Obsolete Isolated Yes 700V Flyback - - 66.5% 66kHz ~ 132kHz 165 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - TO-262-7C Through Hole
    TOP248FN

    TOP248FN

    IC OFFLINE SW FLYBACK TO262-7C

    Power Integrations

    2,680
    RFQ
    TOP248FN

    Datasheet

    TOP248FN TOPSwitch®-GX TO-262-7 (6 Leads) Formed Leads Tube Obsolete Isolated Yes 700V Flyback - - 66.8% 66kHz ~ 132kHz 205 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - TO-262-7C Through Hole
    TOP249FN

    TOP249FN

    IC OFFLINE SW FLYBACK TO262-7C

    Power Integrations

    2,843
    RFQ
    TOP249FN

    Datasheet

    TOP249FN TOPSwitch®-GX TO-262-7 (6 Leads) Formed Leads Tube Obsolete Isolated Yes 700V Flyback - - 66.8% 66kHz ~ 132kHz 250 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - TO-262-7C Through Hole
    TOP250FN

    TOP250FN

    IC OFFLINE SW FLYBACK TO262-7C

    Power Integrations

    1,252
    RFQ
    TOP250FN

    Datasheet

    TOP250FN TOPSwitch®-GX TO-262-7 (6 Leads) Formed Leads Tube Obsolete Isolated Yes 700V Flyback - - 66.8% 66kHz ~ 132kHz 290 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - TO-262-7C Through Hole
    TOP210GN-TL

    TOP210GN-TL

    IC OFFLINE SWITCH FLYBACK 8SMD

    Power Integrations

    2,416
    RFQ
    TOP210GN-TL

    Datasheet

    TOP210GN-TL TOPSwitch® 8-SMD, Gull Wing Tape & Reel (TR) Obsolete Non-Isolated Yes 700V Flyback - - 67% 100kHz 5 W Current Limiting, Over Temperature - -40°C ~ 150°C (TJ) - - 8-SMD Surface Mount
    MC33362DWR2G

    MC33362DWR2G

    IC OFFLINE SW MULT TOP 16SOIC

    onsemi

    1,480
    RFQ
    MC33362DWR2G

    Datasheet

    MC33362DWR2G - 16-SOIC (0.295", 7.50mm Width), 13 Leads Tape & Reel (TR) Obsolete Isolated Yes 500V Flyback, Forward 14.5 V 9.5V ~ 40V 50% 67.5kHz ~ 285kHz - Current Limiting, Over Temperature, Over Voltage Frequency Control -25°C ~ 150°C (TJ) - - 16-SOIC Surface Mount
    MC33364D2R2G

    MC33364D2R2G

    IC OFFLINE SWITCH FLYBACK 8SOIC

    onsemi

    2,914
    RFQ
    MC33364D2R2G

    Datasheet

    MC33364D2R2G GreenLine™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Isolated No 700V Flyback 15 V 7.6V ~ 16V - 126kHz - Current Limiting, Over Temperature - -25°C ~ 125°C (TA) - - 8-SOIC Surface Mount
    MC34025PG

    MC34025PG

    IC OFFLINE SW HALF-BRDG 16DIP

    onsemi

    1,369
    RFQ
    MC34025PG

    Datasheet

    MC34025PG - 16-DIP (0.300", 7.62mm) Tube Obsolete Isolated No - Half-Bridge 9.2 V 8.4V ~ 30V 45% 1MHz - Current Limiting Frequency Control, Soft Start 0°C ~ 70°C (TA) - - 16-PDIP Through Hole
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