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SI-8501L

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Package：8500L

SI-8501L is a 5V/1.0A output, board type thru-hole module with coil and heatsink included in a single package. Step down regulator can be easily constructed by simply connecting an electrolytic capacitor for input/output. This device has wide input voltage range of 7V~35V, with built-in overcurrent and thermal protection circuits. 6-pin thru-hole package.

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Features

    • Switching ICs/Coil combined type
    • Requires only 2 discrete components
    • Low switching noise
    • No heatsink required
    • Built-in overcurrent and thermal protection circuits

Application

    • Telephone power supplies
    • Onboard local power supplies

Specifications

Built-in Power Power IC
Output Method Fixed
Output Voltage 5.0 V
Output Current 1.0 A
Input Voltage Range 7.0 to 33 V
Operating Frequency 60 kHz
Synchronous / Asynchronous Asynchronous
Current Mode Control NO
Maximum Input Voltage 35.00 V
Output On / Off NO
Low ESR Capacitor Support NO
Overcurrent Protection Drooping Type
Phase Compensation Built-in
Thermal Protection YES
UVLO NO
Package Weight (Typ.) g

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