SI-8008TFE Datasheet DC-to-DC Step-Down Converter

Manufacturer: Sanken

SI-8008TFE dc-to-dc step-down converter by Sanken - Datasheet Preview

Datasheet Details

Part number	SI-8008TFE
Manufacturer	Sanken
File Size	326.66 KB
Description	DC-to-DC Step-Down Converter
Download	SI-8008TFE Download (PDF)

General Description

The SI-8008TFE DC voltage regulator is a DC-to-DC buck convertor that attains an oscillation frequency of 300 kHz, and has an integrated miniaturized choke coil, allowing it to serve as a small, high efficiency power supply in a compact TO220F package.

The internal switching regulator function provides high efficiency switching regulation without any need for adjustment.

The device requires only six external support components.

Overview

SI-8008TFE DC-to-DC Step-Down Converter.

Key Features

1.5 A output current supplied in a small, through-hole mount power package.
High efficiency: 81% at VIN= 15 V, IO= 0.5 A,VO= 5 V.
Requires only six external components (optional soft start requires an additional capacitor).
Oscillation circuit built-in (frequency 300 kHz typical).
Constant-current mode overcurrent protection circuit and overtemperature protection circuit built-in.
Soft start function built-in (can be implemented as an on/off function; output-off st.

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