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AP431S - LOW CATHODE CURRENT ADJUSTABLE PRECISION SHUNT REGULATOR

General Description

The AP431S/AP431SH is a 3-terminal adjustable shunt regulator with guaranteed thermal stability over a full operation range.

Key Features

  • sharp turn-on characteristics, low-temperature coefficient and low output impedance, which makes it ideal substitute for Zener diode in.

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📁 Similar Datasheet

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Other Datasheets by Diodes Incorporated

Part Number Description
AP431SH LOW CATHODE CURRENT ADJUSTABLE PRECISION SHUNT REGULATOR
AP4310A DUAL OP AMP AND VOLTAGE REFERENCE
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AP431S/AP431SH LOW CATHODE CURRENT ADJUSTABLE PRECISION SHUNT REGULATOR Description The AP431S/AP431SH is a 3-terminal adjustable shunt regulator with guaranteed thermal stability over a full operation range. It features sharp turn-on characteristics, low-temperature coefficient and low output impedance, which makes it ideal substitute for Zener diode in applications such as switching power supply, charger and other adjustable regulators. Pin Assignments (Top View) ANO DE 3 (Top View) ANODE 3 The AP431S/AP431SH has the same electrical specifications as the industry standard 431 except that it features a low minimum cathode current for regulation. The typical value of 50μA makes the parts ideal for very low power dissipation applications.