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HT2802D - High performance primary sensing regulator

Description

HT2802D is high performance primary sensing regulation and monolithic switching- mode power controller which is designed for small- power supply equipment with current mode control.

Built-in accurate CV/CC control circuit.

Features

  • Built-in 800V power BJT;.
  • PSR control, eliminates Opto-coupler and TL431;.
  • Accurate CV/CC control.
  • Hysteresis over-temperature protection (OTP) circuit.
  • Higher efficiency and meet Level 6 efficiency standards.
  • Output voltage protection (OVP/UVLO) < 100 mW no-load consumption.
  • Auto-Res.

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Datasheet preview – HT2802D

Datasheet Details

Part number HT2802D
Manufacturer HOTCHIP
File Size 895.93 KB
Description High performance primary sensing regulator
Datasheet download datasheet HT2802D Datasheet
Additional preview pages of the HT2802D datasheet.

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Full PDF Text Transcription

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HOTCHIP HT2802D High performance primary sensing regulator (PSR) GENERAL DESCRIPTION HT2802D is high performance primary sensing regulation and monolithic switching- mode power controller which is designed for small- power supply equipment with current mode control. Built-in accurate CV/CC control circuit. High integration design, a high performance power BJT and PFM controller and full protection circuits in single chip, to minimize external components and save the cost effectively.
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