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ST-50-F DC-DC Converter - 50 Watt




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    • Power Module for PCB Mountable
    • Very Small Size :2.01 x 1.0 x 0.47 Inches
    • High Efficiency up to 91%
    • 4:1 Wide Input Range
    • Low Ripple and Noise
    • Remote ON/OFF Control
    • Operating Temperature: -40°C…+80°C (with derating)
    • Screw Terminal for Option
    • Safety Meet UL / IEC / EN 62368-1 & 60950
    • 3-Years Product Warranty
    • All specifications valid at nominal input voltage,full load and +25°C after warm-up time unless otherwise stated.
    • Measured with 0.1U 50V // 47U 50V Ceramic Cap. Cross to output.
    • Please refer to the PDF file published on the web site as the final version.
    • We reserve the right to make alterations in the product materials and specifications without prior notification and consent to improve reliability, function or design or otherwise.
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  • Input Specifications

    Voltage: 4:1 Range: 24V (9~36 VDC) 48V (18~75 VDC)

    Output Specifications

    Power: 50 (Max)

    Voltage: 5, 12, 15, 24

    Line Regulation (LL to HL at Full Load): ±0.2% (Max)

    Trim Voltage Range: ±10%

    Voltage Accuracy (Full Load and Nominal Vin): ±2%

    Line Regulation (LL to HL at Full Load): ±0.5% (Typ)

    Load Regulation (10% to 100% at Full Load): ±1% (Typ)

    Ripple & Noise: 5S:100mV (Vp-p) ; 12S:150mV (Vp-p) ; 24S,48S:1% of Vout (Max)

    Short Circuit Protection: Auto-recovery / Latch

    Environment Specification

    Operating Temperature: -40 °C to +80 °C

    Storage Temperature: -45 °C to +100 °C

    Temperature Coefficient: ±0.05% / °C

    Humidity: 95% RH

    Safety and EMC

    Isolation Voltage (Input to Output): 2500 VDC (60 seconds)

    EMI (Conducted and Radiated Emission): EN 55032 class A

    EMS (Noise Immunity): EN 55035


    Dimensions (Tolerance ±0.5mm): 51.0 x 25.5 x 12.0 mm 2.01 x 1.0 x 0.47 inches

    Weight ST50F-X:58 g / ST50F:40 g

    Case Material: Six-side shielded Aluminum with Conductive base, Black Anodize

    Cooling Method: Free air convection

  • Datasheet

    DC-DC Application Note

    CE Approval

    RoHS - SGS Power Module


    REACH-SVHC 201 _ XVII 70 _ POPs

Category: amp

Type: Converter

Vendor: Arch