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THV1021 Datasheet 2ch Buck/Boost Inverting

Manufacturer: THine Electronics

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Datasheet Details

Part number THV1021
Manufacturer THine Electronics
File Size 45.77 KB
Description 2ch Buck/Boost Inverting
Download THV1021 Download (PDF)

General Description

THine's new 2ch Buck/Boost & Inverting controller enables simple & low cost multi-channel power supply system design.

Ch-1 is selectable Buck/Boost controller, ch-2 is selectable Inverting / Buck converter.

All channels are PWM controllers and are designed to make phase compensation easy for output ceramic capacitors.

Overview

THV1021-Rev0.05W www.DataSheet4U.com Preliminary THV1021 2ch Buck, Boost and Inverting Controller.

Key Features

  • TSSOP 24Pin package.
  • Input Voltage range : 4.2 to 18.0V.
  • Push Pull output for direct Power Mos driving.
  • Optimized for Ceramic output capacitor.
  • Complete PWM mode controller.
  • Adjustable switching frequency 200kHz to 1MHz by external resister.
  • Timer Latch Protection.
  • System UVLO Function.
  • Adjustable Soft Start time by external capacitor.
  • Adjustable Timer Latch Delay time by external capacitor.
  • Adjustable Dead.

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