TL431ACDT

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STMicroelectronics

VOLTAGE REFERENCE, SHUNT - ADJUSTABLE, TL431 SERIES, 2.495V TO 36V, SOIC-8 ROHS COMPLIANT: YES

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DocumentsProduct Change Notice EN +7

TL431ACDT

Active

STMicroelectronics

VOLTAGE REFERENCE, SHUNT - ADJUSTABLE, TL431 SERIES, 2.495V TO 36V, SOIC-8 ROHS COMPLIANT: YES

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DocumentsProduct Change Notice EN +7

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TL431ACDT

Current - Cathode [custom]	600 µA
Current - Output	100 mA
Mounting Type	Surface Mount
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Type	Adjustable
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Reference Type	Shunt
Supplier Device Package	8-SOIC
Tolerance	1 %
Voltage - Output (Max) [Max]	36 V
Voltage - Output (Min/Fixed) [Min]	2.495 V

TL431 Series

Part	Current - Cathode [custom]	Mounting Type	Current - Output	Voltage - Output (Min/Fixed) [Min]	Tolerance	Output Type	Package / Case	Voltage - Output (Max) [Max]	Reference Type	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [y]	Package / Case [x]	Package / Case	Current - Cathode
STMicroelectronics TL431IL5T	1 mA	Surface Mount	100 mA	2.495 V	2.21 %	Adjustable	SC-74A SOT-753	36 V	Shunt	SOT-23-5	105 °C	-40 °C
STMicroelectronics TL431CDT	1 mA	Surface Mount	100 mA	2.495 V	2.21 %	Adjustable	8-SOIC	36 V	Shunt	8-SOIC	70 °C	0 °C	3.9 mm	0.154 in
STMicroelectronics TL431ACL3T	600 µA	Surface Mount	100 mA	2.495 V	1 %	Adjustable	SC-59 SOT-23-3 TO-236-3	36 V	Shunt	SOT-23-3	70 °C	0 °C
STMicroelectronics TL431CL3T	1 mA	Surface Mount	100 mA	2.495 V	2.21 %	Adjustable	SC-59 SOT-23-3 TO-236-3	36 V	Shunt	SOT-23-3	70 °C	0 °C
STMicroelectronics TL431ID	1 mA	Surface Mount	100 mA	2.495 V	2.21 %	Adjustable	8-SOIC	36 V	Shunt	8-SOIC	105 °C	-40 °C	3.9 mm	0.154 in
STMicroelectronics TL431IZT	1 mA	Through Hole	100 mA	2.495 V	2.21 %	Adjustable	TO-226-2 TO-92-2	36 V	Shunt	TO-92-3	105 °C	-40 °C			TO-226AC
STMicroelectronics TL431AIZ		Through Hole	100 mA	2.495 V	1 %	Adjustable	TO-226-3 TO-92-3	36 V	Shunt	TO-92-3	105 °C	-40 °C				700 µA
STMicroelectronics TL431ACZ	600 µA	Through Hole	100 mA	2.495 V	1 %	Adjustable	TO-226-2 TO-92-2	36 V	Shunt	TO-92-3	70 °C	0 °C			TO-226AC
STMicroelectronics TL431ACDT	600 µA	Surface Mount	100 mA	2.495 V	1 %	Adjustable	8-SOIC	36 V	Shunt	8-SOIC	70 °C	0 °C	3.9 mm	0.154 in
STMicroelectronics TL431IDT	1 mA	Surface Mount	100 mA	2.495 V	2.21 %	Adjustable	8-SOIC	36 V	Shunt	8-SOIC	105 °C	-40 °C	3.9 mm	0.154 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.43
		10	$ 0.38
		25	$ 0.36
		100	$ 0.29
		250	$ 0.27
		500	$ 0.23
		1000	$ 0.20
	Digi-Reel®	1	$ 0.43
		10	$ 0.38
		25	$ 0.36
		100	$ 0.29
		250	$ 0.27
		500	$ 0.23
		1000	$ 0.20
	Tape & Reel (TR)	2500	$ 0.20
Newark	Each (Supplied on Full Reel)	2500	$ 0.18

Description

General part information

TL431 Series

The TL431 and TL432 are adjustable shunt voltage references with guaranteed temperature stability over the entire operating temperature range. The device temperature range is extended for the automotive version from -40 °C up to +125 °C. The output voltage can be set to any value between 2.5 and 36 V with two external resistors. The TL431 and TL432 operate with a wide current range from 1 to 100 mA with a typical dynamic impedance of 0.22 Ω.

Documents

Technical documentation and resources

TL431ACDT

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TL431ACDT

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Technical Specifications

TL431 Series

Pricing

Description

TL431 Series

Documents

Product Change Notice EN

AN2530

DS0927

AN4026

AN2528

Datasheet

Datasheet

TL431 Series