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SI-8120JF - Separate Excitation Step-down Switching Mode

This page provides the datasheet information for the SI-8120JF, a member of the SI-8000JF Separate Excitation Step-down Switching Mode family.

Datasheet Summary

Features

  • Compact full-mold package (equivalent to TO220).
  • Output current: 1.5A.
  • High efficiency: 67 to 88%.
  • Requires only 4 discrete components.
  • Internally-adjusted phase correction and output voltage.
  • Capable of downsize a choke-coil due to IC's high switching frequency (125kHz). (Compared with conventional Sanken devices).
  • Built-in foldback-overcurrent and thermal protection circuits.
  • Output ON/OFF available (circuit current at o.

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Datasheet preview – SI-8120JF

Datasheet Details

Part number SI-8120JF
Manufacturer ETC
File Size 83.58 KB
Description Separate Excitation Step-down Switching Mode
Datasheet download datasheet SI-8120JF Datasheet
Additional preview pages of the SI-8120JF datasheet.

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Full PDF Text Transcription

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1-1-3 DC/DC Converter ICs SI-8000JF Series Full-Mold, Separate Excitation Step-down Switching Mode ■Features • Compact full-mold package (equivalent to TO220) • Output current: 1.5A • High efficiency: 67 to 88% • Requires only 4 discrete components • Internally-adjusted phase correction and output voltage • Capable of downsize a choke-coil due to IC's high switching frequency (125kHz). (Compared with conventional Sanken devices) • Built-in foldback-overcurrent and thermal protection circuits • Output ON/OFF available (circuit current at output OFF: 200µA max.) • Soft start available by ON/OFF pin ■Lineup Part Number VO (V)* IO (A) * VREF(V) for SI-8015JF SI-8015JF 1.
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