TL431ACLPRAG datasheet(1/22 Pages) ONSEMI

Nome de Peças	TL431ACLPRAG

Descrição Electrónicos	Programmable Precision References

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DATA SHEET

www.onsemi.com

April, 2022 − Rev. 43

1

Publication Order Number:

TL431/D

Programmable

Precision References

TL431A, B Series,

NCV431A, B Series,

SCV431A

The TL431A, B integrated circuits are three−terminal

programmable shunt regulator diodes. These monolithic IC voltage

references operate as a low temperature coefficient zener which is

programmable from Vref to 36 V with two external resistors. These

devices exhibit a wide operating current range of 1.0 mA to 100 mA

with a typical dynamic impedance of 0.22

W. The characteristics of

these references make them excellent replacements for zener diodes in

many applications such as digital voltmeters, power supplies, and op

amp circuitry. The 2.5 V reference makes it convenient to obtain

a stable reference from 5.0 V logic supplies, and since the TL431A,

B operates as a shunt regulator, it can be used as either a positive or

negative voltage reference.

Features

• Programmable Output Voltage to 36 V

• Voltage Reference Tolerance: ±0.4%, Typ @ 25°C (TL431B)

• Low Dynamic Output Impedance, 0.22 W Typical

• Sink Current Capability of 1.0 mA to 100 mA

• Equivalent Full−Range Temperature Coefficient of 50 ppm/°C Typical

• Temperature Compensated for Operation over Full Rated Operating

Temperature Range

• Low Output Noise Voltage

• NCV/SCV Prefixes for Automotive and Other Applications

Requiring Unique Site and Control Change Requirements;

AEC−Q100 Qualified and PPAP Capable

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

Compliant

(Top View)

3

1

Reference

N/C

2

4

8

7

6

5 N/C

Anode

N/C

Cathode

Anode

PDIP−8

P SUFFIX

CASE 626

SOIC−8

D SUFFIX

CASE 751

(Top View)

3

1

Reference

N/C

2

4

8

7

6

5

N/C

Cathode

Micro8E

DM SUFFIX

CASE 846A

8

1

8

1

This is an internally modified SOIC−8 package. Pins 2, 3, 6 and

7 are electrically common to the die attach flag. This internal

lead frame modification increases power dissipation capability

when appropriately mounted on a printed circuit board. This

modified package conforms to all external dimensions of the

standard SOIC−8 package.

See detailed ordering and shipping information on page 13 of

this data sheet.

ORDERING INFORMATION

See general marking information in the device marking

section on page 14 of this data sheet.

DEVICE MARKING INFORMATION

TO−92

LP SUFFIX

CASE 29−10

BENT LEAD

TAPE & REEL

AMMO PACK

STRAIGHT LEAD

BULK PACK

TO−92

LPRA, LPRE, LPRM,

LPRP SUFFIX

CASE 29−10

Pin 1. Reference

2. Anode

3. Cathode

1 2

3

1

2

3

Nº de peça semelhante - TL431ACLPRAG

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
ON Semiconductor	TL431ACLPRAG	173Kb / 18P	PROGRAMMABLE PRECISION REFERENCES April, 2012 ??Rev. 34
	TL431ACLPRAG	176Kb / 19P	Programmable Precision References November, 2006 ??Rev. 25
	TL431ACLPRAG	216Kb / 18P	Programmable Precision References April, 2012 ??Rev. 34
	TL431ACLPRAG	216Kb / 18P	Programmable Precision References April, 2012 ??Rev. 34
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Descrição semelhante - TL431ACLPRAG

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ON Semiconductor	TL431	173Kb / 18P	PROGRAMMABLE PRECISION REFERENCES April, 2012 ??Rev. 34
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