tl431n3 Cystech Electonics Corp., tl431n3 Datasheet

tl431n3

Manufacturer Part Number

tl431n3

Description

Adjustable Precision Shunt Regulators

Manufacturer

Cystech Electonics Corp.

Datasheet

1.TL431N3.pdf (6 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

TL431N3

Manufacturer:

CYSTECH

Quantity:

20 000

Current page: 1 of 6
Download datasheet (191Kb)

Adjustable Precision Shunt Regulators

TL431N3

Description

The TL431N3 series are three-terminal adjustable regulators with guaranteed thermal stability over

applicable temperature range. The output voltage may be set to any value between V

2.495 volts) and 36 volts with two external resistors. These devices have a typical dynamic output

impedance of 0.2Ω. Active output circuitry provides a very sharp turn-on characteristic, making these

devices excellent replacement for zener diodes in many applications.

Features

• Programmable output voltage

• Temperature coefficient is 50ppm/°C typical

• Temperature compensated for operation over full temperature range

• Low output noise voltage

• Fast turn on response

• Pb-free package

Classification

Absolute Maximum Ratings

(Operating temperature range applies unless otherwise specified)

TL431N3

Cathode Voltage

Cathode Current Range (Continuous)

Reference Input Current Range

Power Dissipation

Operating Temperature Range

Storage Temperature Range

Rank

REF

2.495±0.5%

Characteristics

CYStech Electronics Corp.

2.495±1%

2.495±2%

Symbol

REF

opr

stg

-100~+150

0.05~+10

-65~+150

-40~+85

Value

300

CYStek Product Specification

Spec. No. : C502N3

Issued Date : 2003.04.02

Revised Date : 2007.12.21

Page No. : 1/ 6

REF

SOT-23

(approximately

Unit

°C

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