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  • Powerld Enterprises Co., Ltd.

    Taiwan Manufacturers, Exporters.

    Products

    Switching Power Supplies

    switching power supplies

    • Model No: 20W PED20-48S
    • Factory Location: China
    • Sample Request: No
    • Target Markets: Worldwide

    Detail Information

    Description :

    Features:
    1. Industry standard footprint: 2" x 1" x 0.4" ( 50.80 x 25.40 x 10.16mm3).
    2. Typical efficiency: 84%.
    3. Wide input voltage: 36 - 75V.
    4. Single output: 3.3V, 5V.
    5. Remote control.
    6. Trim and sense function.
    7. Input under-voltage shutdown.
    8. Output over-current protection.
    9. Output over-voltage protection.
    10. Output short-circuit protection.
    11. No minimum load requirement.
    12. Basic isolation.

    Specification :

    1. Electrical specifications: (1) Input range: 36 - 75 Vdc. (2) Input under-voltage shutdown: 32 - 35 Vdc. (3) Output voltage setpoint accuracy: ± 1.0% Vo max. (4) Output voltage adjust: 90% to 110% Vo. (5) Line regulation: 0.2% Vo max. (6) Load regulation: 0.5% Vo max. (7) Short-circuit protection: continuous, auto-recovery ( or latch off). (8) Over-current protection: > 120% Io, auto-recovery. (9) Over-voltage protection: > 120% Vo, lamped. (10) Ripple and noise: < 100 mVpp max. (11) Transient response: recovery < 200uS max 100mV max. ( 25% step load change from 50% Io). (12) DI / Dt: 1A / 10uS. 2. Environment: (1) Operating ambient temperature range: -40℃ to 55℃. (2) Operating case temperature range: -40℃ to 100℃. (3) Storage temperature: -55℃ to 125℃. (4) Temp. coefficient: < ± 0.02%/ ℃. (5) MTBF: > 2 million hrs. 3. Control. (1) Positive logic: High = on: 3.5 to 10Vdc. Low = off: - 0.7 to 0.8Vdc. (2) Negtive logic: Low = on: - 0.7 to 0.8Vdc. High = off: 3.5 to 10Vdc. (3) Control current: 2mA max.

    Powerld Enterprises Co., Ltd.

    • China
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