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AF431N - High Voltage Adjustable Precision Shunt Regulators

This page provides the datasheet information for the AF431N, a member of the AF431N-Alfa High Voltage Adjustable Precision Shunt Regulators family.

Datasheet Summary

Description

The AF431N is high-voltage three-terminal adjustable voltage references, with specified thermal stability over applicable industrial and commercial temperature ranges.

Output voltage can be set to any value between VREF (2.5V) and 36V with two external resistors.

Features

  • Low Output Noise Adjustable Output Voltage, VO = Vref to 36 V Low Operational Cathode Current 0.2Ω Typical Output Impedance.

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Datasheet preview – AF431N

Datasheet Details

Part number AF431N
Manufacturer Alfa-MOS
File Size 583.68 KB
Description High Voltage Adjustable Precision Shunt Regulators
Datasheet download datasheet AF431N Datasheet
Additional preview pages of the AF431N datasheet.

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Full PDF Text Transcription

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Alfa-MOS Technology AF431N 36V High Voltage Adjustable Precision Shunt Regulators General Description The AF431N is high-voltage three-terminal adjustable voltage references, with specified thermal stability over applicable industrial and commercial temperature ranges. Output voltage can be set to any value between VREF (2.5V) and 36V with two external resistors. These devices have a typical output impedance of 0.25Ω. Active output circuitry provides a very sharp turn-on characteristic, making the AF431N excellent replacements for low-voltage Zener diodes in many applications, including onboard regulation and adjustable power supplies. Features Low Output Noise Adjustable Output Voltage, VO = Vref to 36 V Low Operational Cathode Current 0.
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