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H431BM - AJDUSTABLE SHUNT REGULATOR

This page provides the datasheet information for the H431BM, a member of the H431BM_Hi AJDUSTABLE SHUNT REGULATOR family.

Description

The H431 series are three-terminal adjustable regulators with guarante-ed thermal stability over applicable temperature ranges.

The output voltage may be set to any value between VREF (approximately 2.495 volts) and 36 volts with two external resistors.

Features

  • Programmable output voltage.
  • Temperature coefficient is 50ppm/oC typical.
  • Temperature compensated for operation over full temperature range.
  • Low output noise voltage.
  • Fast turn on response Ordering Information H431 Series Pin Assignment 3 12 3-Lead Plastic SOT-23 Package Code: N Pin 1: Reference Pin 2: Cathode Pin 3: Anode.

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Datasheet Details

Part number H431BM
Manufacturer Hi-Sincerity Mocroelectronics
File Size 182.42 KB
Description AJDUSTABLE SHUNT REGULATOR
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Full PDF Text Transcription

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HI-SINCERITY MICROELECTRONICS CORP. Spec. No. : IC200401 Issued Date : 2004.03.01 Revised Date : 2008.04.01 Page No. : 1/7 H431 Series ADJUSTABLE SHUNT REGULATOR Description The H431 series are three-terminal adjustable regulators with guarante-ed thermal stability over applicable temperature ranges. The output voltage may be set to any value between VREF (approximately 2.495 volts) and 36 volts with two external resistors. These devices have a typical dynamic output impedance of 0.2Ω. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacement for zener diodes in many applications.
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