Datasheet ON Semiconductor KA431LZTA

ManufacturerON Semiconductor
SeriesKA431L
Part NumberKA431LZTA

Adjustable/2.5 V, 0.5% Tolerance Shunt Regulator

Datasheets

Datasheet KA431A
PDF, 299 Kb, Language: en, File uploaded: Jan 24, 2025, Pages: 9
Adjustable/2.5V, 1% Tolerance Shunt Regulator
Extract from the document

Prices

Detailed Description

The KA431 / KA431A / KA431L are three-terminal adjustable regulators with a guaranteed thermal stability over the operating temperature ranges.

The output voltage may be set to any value between VREF (approximately 2.5V) and 36V with two external resistors. These devices have a typical dynamic output impedance of 0.2 Ω. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications.

Other Options

KA431 KA431A

Model Line

Series: KA431L (1)
  • KA431LZTA

Manufacturer's Classification

  • Power Management > Voltage References & Supervisors > Voltage References