TL431A datasheet(6/26 Pages) TI1

Part #	TL431A

Description	ADJUSTABLE PRECISION SHUNT REGULATOR

Download	26 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

Logo

6 / 26 page

TL431−Q1

ADJUSTABLE PRECISION SHUNT REGULATOR

SGLS302D − MARCH 2005 − REVISED MARCH 2013

6

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Table 1. Graphs

FIGURE

Reference voltage vs Free-air temperature

5

Reference current vs Free-air temperature

6

Cathode current vs Cathode voltage

7, 8

OFF-state cathode current vs Free-air temperature

9

Ratio of delta reference voltage to delta cathode voltage vs Free-air temperature

10

Equivalent input noise voltage vs Frequency

11

Equivalent input noise voltage over a 10-s period

12

Small-signal voltage amplification vs Frequency

13

Reference impedance vs Frequency

14

Pulse response

15

Stability boundary conditions

16

Table 2. Application Circuits

FIGURE

Shunt regulator

17

Single-supply comparator with temperature-compensated threshold

18

Precision high-current series regulator

19

Output control of a three-terminal fixed regulator

20

High-current shunt regulator

21

Crowbar circuit

22

Precision 5-V 1.5-A regulator

23

Efficient 5-V precision regulator

24

PWM converter with reference

25

Voltage monitor

26

Delay timer

27

Precision current limiter

28

Precision constant-current sink

29

Similar Part No. - TL431A

Manufacturer	Part #	Datasheet	Description
Texas Instruments	TL431A	795Kb / 41P	[Old version datasheet] ADJUSTABLE PRECISION SHUNT REGULATORS
	TL431A	1Mb / 75P	[Old version datasheet] PRECISION PROGRAMMABLE REFERENCE
	TL431A	2Mb / 82P	[Old version datasheet] Precision Programmable Reference
Analog Intergrations Co...	TL431A	194Kb / 11P	Adjustable Precision Shunt Regulators
Texas Instruments	TL431A	1Mb / 75P	[Old version datasheet] PRECISION PROGRAMMABLE REFERENCE

More results

Similar Description - TL431A

Manufacturer	Part #	Datasheet	Description
Ceramate Technical	CP431	347Kb / 9P	Adjustable Precision shunt Regulator
New Japan Radio	NJM431	216Kb / 5P	ADJUSTABLE PRECISION SHUNT REGULATOR
Sipex Corporation	SPX431	158Kb / 8P	Precision Adjustable Shunt Regulator
Compact Technology Corp...	TL431	399Kb / 7P	Adjustable Precision Shunt Regulator
E-CMOS Corporation	EC432L	343Kb / 7P	Adjustable Precision Shunt Regulator
Advanced Power Electron...	AP432	329Kb / 8P	Adjustable Precision Shunt Regulator
ACE Technology Co., LTD...	ACE431S	303Kb / 12P	Adjustable Precision Shunt Regulator VER 1.2
List of Unclassifed Man...	SE431	215Kb / 8P	ADJUSTABLE PRECISION SHUNT REGULATOR
Anpec Electronics Corop...	APL1431	460Kb / 12P	Adjustable Precision Shunt Regulator
Ceramate Technical	CP432	367Kb / 10P	Adjustable Precision Shunt Regulator
Toshiba Semiconductor	TA76431AS	242Kb / 7P	ADJUSTABLE PRECISION SHUNT REGULATOR