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SI-8008HFE Datasheet DC-to-dc Step-down Converter

Manufacturer: Sanken

Overview: SI-8008HFE DC-to-DC Step-Down Converter.

Datasheet Details

Part number SI-8008HFE
Manufacturer Sanken
File Size 298.47 KB
Description DC-to-DC Step-Down Converter
Datasheet SI-8008HFE-Sanken.pdf

General Description

The SI-8008HFE DC voltage regulator is a DC-to-DC buck convertor that attains an oscillation frequency of 150 kHz, and has an integrated miniaturized choke coil, allowing it to serve as a small, high efficiency power supply in a pact TO220F package.

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

The device requires only six external support ponents.

Key Features

  • 5.5 A output current supplied in a small, through-hole mount power package.
  • High efficiency: 83% at VIN= 15 V, IO= 3.0 A,VO= 5 V.
  • Requires only seven external components (optional soft start requires an additional capacitor).
  • Oscillation circuit built-in (frequency 150 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.

SI-8008TFE from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
ETC SI-8008TFE Separate Excitation Step-down Switching Mode ETC

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SI-8008HFE Distributor