SP431 - High Voltage Adjustable Precision Shunt Regulators

Description

The SP431 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 36V.
Low Operational Cathode Current.
0.25Ω Typical Output Impedance PIN.

SYNC POWER

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Datasheet Details

Part number	SP431
Manufacturer	SYNC POWER
File Size	500.78 KB
Description	High Voltage Adjustable Precision Shunt Regulators
Datasheet	SP431 Datasheet
Additional preview pages of the SP431 datasheet.

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Full PDF Text Transcription

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SP431 High Voltage Adjustable Precision Shunt Regulators DESCRIPTION The SP431 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 SP431 excellent replacements for low-voltage Zener diodes in many applications, including onboard regulation and adjustable power supplies.

Published: May 20, 2014 |