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AP432 - ADJUSTABLE PRECISION SHUNT REGULATOR

Description

The AP432 and AP432A are 3-terminal adjustable precision shunt regulators with guaranteed stable temperature over the applicable extended commercial temperature range.

Features

  • Precision Reference Voltage.
  • AP432 : 1.24V ± 1%.
  • AP432A : 1.24V ± 0.5%.
  • Sink Current Capability: 200mA.
  • Minimum Cathode Current for Regulation: 150μA.
  • Equivalent Full-Range Temp Coefficient: 30 ppm/°C.
  • Fast Turn-On Response.
  • Low Dynamic Output Impedance: 0.2Ω.
  • Programmable Output Voltage to 20V.
  • Low Output Noise.
  • Lead Free packages: SOT25, SC59, SC59R and SOT89-3.
  • Lead-Free Finish; RoHS Compliant (No.

📥 Download Datasheet

Datasheet preview – AP432

Datasheet Details

Part number AP432
Manufacturer Diodes Incorporated
File Size 595.93 KB
Description ADJUSTABLE PRECISION SHUNT REGULATOR
Datasheet download datasheet AP432 Datasheet
Additional preview pages of the AP432 datasheet.

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Full PDF Text Transcription

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NOT RECOMMENDED FOR NEW DESIGN USE AZ431L AP432/AP432A ADJUSTABLE PRECISION SHUNT REGULATOR Description The AP432 and AP432A are 3-terminal adjustable precision shunt regulators with guaranteed stable temperature over the applicable extended commercial temperature range. The output voltage may be set at any level greater than 1.24V (VREF) up to 20V merely by selecting two external resistors that act as a voltage divider network. These devices have a typical output impedance of 0.2Ω. Active output circuitry provides very sharp turn-on characteristics, making these devices excellent improved replacements for Zener diodes in many applications.
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