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
    UCC2810NG4

    UCC2810NG4

    IC OFFLINE SWITCH MULT TOP 16DIP

    Texas Instruments

    1,097
    RFQ
    UCC2810NG4

    Datasheet

    UCC2810NG4 - 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Isolated No - Boost, Flyback, Forward 11.3 V 8.3V ~ 11V 49% 1MHz - - Frequency Control, Sync 0°C ~ 70°C (TA) - - 16-PDIP Through Hole
    UC3861DWG4

    UC3861DWG4

    IC OFFLINE SW MULT TOP 16SOIC

    Texas Instruments

    2,018
    RFQ
    UC3861DWG4

    Datasheet

    UC3861DWG4 - 16-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V 10.5V ~ 22V - 10kHz ~ 1MHz - - Soft Start 0°C ~ 70°C (TA) - - 16-SOIC Surface Mount
    UC2861QG3

    UC2861QG3

    IC OFFLINE SW MULT TOP 20PLCC

    Texas Instruments

    1,911
    RFQ
    UC2861QG3

    Datasheet

    UC2861QG3 - 20-LCC (J-Lead) Tube Obsolete Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V 10.5V ~ 22V - 10kHz ~ 1MHz - - Soft Start -25°C ~ 85°C (TA) - - 20-PLCC (9x9) Surface Mount
    UCC35701PWTRG4

    UCC35701PWTRG4

    IC OFFLINE SW MULT TOP 14TSSOP

    Texas Instruments

    2,961
    RFQ
    UCC35701PWTRG4

    Datasheet

    UCC35701PWTRG4 - 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Isolated No - Boost, Buck, Flyback, Forward 13 V 9V ~ 15V 99% 700kHz - Current Limiting Soft Start, Sync -55°C ~ 150°C (TJ) - - 14-TSSOP Surface Mount
    UCC2808AQDR-1EP

    UCC2808AQDR-1EP

    IC OFFLINE SW PUSH-PULL 8SOIC

    Texas Instruments

    2,425
    RFQ
    UCC2808AQDR-1EP

    Datasheet

    UCC2808AQDR-1EP - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Isolated No - Push-Pull 12.5 V 8.3V ~ 15V 49% 1MHz - - Frequency Control -55°C ~ 150°C (TJ) - - 8-SOIC Surface Mount
    LM5045SQX/NOPB

    LM5045SQX/NOPB

    IC OFFLINE SW FULL-BRDG 28WQFN

    Texas Instruments

    1,301
    RFQ
    LM5045SQX/NOPB

    Datasheet

    LM5045SQX/NOPB - 28-WFQFN Exposed Pad Tape & Reel (TR) Active Isolated No - Full-Bridge - 14V ~ 100V - Up to 2MHz - Current Limiting, Over Temperature, Over Voltage Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ) - - 28-WQFN (5x5) Surface Mount
    UC2861N

    UC2861N

    IC OFFLINE SWITCH MULT TOP 16DIP

    Texas Instruments

    1,939
    RFQ
    UC2861N

    Datasheet

    UC2861N - 16-DIP (0.300", 7.62mm) Tube Obsolete Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V 10.5V ~ 22V - 10kHz ~ 1MHz - - Soft Start -25°C ~ 85°C (TA) - - 16-PDIP Through Hole
    LM5045SQ/NOPB

    LM5045SQ/NOPB

    IC OFFLINE SW FULL-BRDG 28WQFN

    Texas Instruments

    2,782
    RFQ
    LM5045SQ/NOPB

    Datasheet

    LM5045SQ/NOPB - 28-WFQFN Exposed Pad Tape & Reel (TR) Active Isolated No - Full-Bridge - 14V ~ 100V - Up to 2MHz - Current Limiting, Over Temperature, Over Voltage Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ) - - 28-WQFN (5x5) Surface Mount
    UC2879DWTRG4

    UC2879DWTRG4

    IC OFFLINE SW FULL-BRDG 20SOIC

    Texas Instruments

    2,664
    RFQ
    UC2879DWTRG4

    Datasheet

    UC2879DWTRG4 - 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Non-Isolated - - Full-Bridge - 9.25V ~ 20V 50% 300kHz - Current Limiting Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) - - 20-SOIC Surface Mount
    UCC25701PWG4

    UCC25701PWG4

    IC OFFLINE SW MULT TOP 14TSSOP

    Texas Instruments

    2,414
    RFQ
    UCC25701PWG4

    Datasheet

    UCC25701PWG4 - 14-TSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Isolated No - Boost, Flyback, Forward 13 V 9V ~ 15V 99% 700kHz - Current Limiting Soft Start, Sync -55°C ~ 150°C (TJ) - - 14-TSSOP Surface Mount
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