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    Schematic1 - Page1

    Uploaded by

    Eldys Juan Lima Soto
    1. The document is an electrical schematic diagram for a power source. 2. It shows the primary and secondary sides of a transformer connected to rectifier diodes and filter capacitors to convert AC input to DC output. 3. The schematic also includes a PWM IC chip and feedback network to regulate the output voltage.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Schematic1 - Page1

    Uploaded by

    Eldys Juan Lima Soto
    60 views1 page
    1. The document is an electrical schematic diagram for a power source. 2. It shows the primary and secondary sides of a transformer connected to rectifier diodes and filter capacitors to convert AC input to DC output. 3. The schematic also includes a PWM IC chip and feedback network to regulate the output voltage.

    Original Title

    SCHEMATIC1 _ PAGE1

    Copyright

    © © All Rights Reserved

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    PDF, TXT or read online from Scribd

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    1. The document is an electrical schematic diagram for a power source. 2. It shows the primary and secondary sides of a transformer connected to rectifier diodes and filter capacitors to convert AC input to DC output. 3. The schematic also includes a PWM IC chip and feedback network to regulate the output voltage.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    60 views1 page

    Schematic1 - Page1

    Uploaded by

    Eldys Juan Lima Soto
    1. The document is an electrical schematic diagram for a power source. 2. It shows the primary and secondary sides of a transformer connected to rectifier diodes and filter capacitors to convert AC input to DC output. 3. The schematic also includes a PWM IC chip and feedback network to regulate the output voltage.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    You are on page 1of 1

    5 4 3 2 1

    CY1

    2
    EMI FILTER NETWORK D1

    +
    F1
    1 2 1 3
    0
    L
    D 2.2 mH D

    -
    400V
    22uF

    4
    N
    2.2 mH
    SECUNDARY SIDE
    4.7n

    PI FILTER

    200k +Vsense +5V


    PRIMARY SIDE R3 T1 L3

    R4
    SR 560
    D2 200k C9 C10 R10
    C 10 V 1000uF 10 V 470uF 10k C

    U1
    1 8
    0 0 0 0
    OB OC
    2 VCC OC 7
    3 GND NC 6
    4 NC FB 5
    +Vsense +5V
    25V 47uF DK1203
    FEEDBACK
    PWM IC 0 R11 NETWORK
    120

    1
    B B
    R12
    0.01u 2k 12k

    2
    C11

    TL431
    R14
    10.5k

    0 0

    A A

    Title
    GELECT HD AA1604 POWER SOURCE JKY502-9W-DK-REV 04 SCHEMATIC

    Size Document Number Rev


    A Confeccionado por Ing. Eldys Juan Lima Soto 1

    Date: Saturday, February 01, 2020 Sheet 1 of 1


    5 4 3 2 1

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