onsemi KA431AZTA

Name: onsemi KA431AZTA
Brand: onsemi
SKU: KA431AZTA

IC VREF SHUNT ADJ TO92-3 / V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Fan-Fold

$ 0.107

EOL

Manufacturer Page Datasheet

Price and Stock

Authorized Distributors

Non-Authorized Stocking Distributors

Non-Authorized Dealers

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Distributor	SKU		Min
Newark	KA431AZTA	1	1	0.374	0.268	0.165	0.107	0.093
Avnet	KA431AZTA	0	50K						2d
Farnell	KA431AZTA	0	5		0.494*	0.494*	0.494*	0.494*	8h
element14 APAC	KA431AZTA	0	5		0.150*	0.112*	0.091*	0.083*	16h
Component Stockers USA	KA431AZTA	31,364		0.040	0.040	0.060	0.080	0.060	>1wk

Inventory History

3 month trend: -100%

CAD Models

Download symbol, footprint, and 3D STEP

Alternate Parts

1 part available

Datasheets & Documents

Download datasheets and manufacturer documentation for onsemi KA431AZTA.

IHS

Datasheet9 pages5 years ago

element14 APAC

Master Electronics

onsemi

Fairchild Semiconductor

Inventory History

3 month trend:

-100%

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Alternate Parts

This Part

Alternate Parts

onsemiKA431AZTA

onsemiKA431AZBU

Price @ 1000

$ 0.107

$ 0.068

Stock

352,183

1,551,764

Authorized Distributors

Case/Package

TO-92

Number of Pins

Max Output Current

100 mA

Min Input Voltage

2.495 V

Max Input Voltage

37 V

Min Output Voltage

2.47 V

Max Output Voltage

2.52 V

Tolerance

1 %

Temperature Coefficient

50 ppm/°C

Cathode Current

1 mA

Supply Chain

Country of OriginMainland China

Export Control Classification Number (ECCN) CodeEAR99

Harmonized Tariff Schedule (HTS) Code8542.31.00.01

Introduction Date2000-01-03

Lifecycle StatusEOL (Last Updated: 5 hours ago)

LTB Date2025-01-05

LTD Date2025-07-05

Manufacturer Lifecycle StatusLAST SHIPMENTS (Last Updated: 5 hours ago)

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Descriptions

Descriptions of onsemi KA431AZTA provided by its distributors.

IC VREF SHUNT ADJ TO92-3 / V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Fan-Fold

Win Source

KA431A Series 2.495 V ± 1% Through Hole Programmable Shunt Regulator - TO-92-3

Future Electronics

Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3

Semicontronic

EAR99 KA431 Tape & Box (TB) 2011 voltage reference device 1mA 37V -25C~85C TA 卤1%

Fly-Wing Technology

The KA431/KA431A/KA431L are three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between VREF (approximately 2.5 volts) and 36 volts with two external resistors. These devices have a typical dynamic output impedance of 0.2W. Active output circuitry provides a very sharp turn-on characteristic, making these devices excel lent replacement for zener diodes in many applications. Product Highlights: Programmable output voltage to 36 volts Low dynamic output impedance 0.20 typical Sink current capability of 1.0 to 100mA Equivalent full-range temperature coefficient of 50ppm/C typical Temperature compensated for operation over full rated operating temperature range Low output noise voltage Fast turn-on response

North Star Micro