Integrated Circuits (ICs)

TS3431BILT

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STMicroelectronics

VOLTAGE REFERENCE, SHUNT - ADJUSTABLE, TS3431 SERIES, 1.24V TO 24V, SOT-23-3 ROHS COMPLIANT: YES

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Documents AN2944 +4

Integrated Circuits (ICs)

TS3431BILT

Active

STMicroelectronics

VOLTAGE REFERENCE, SHUNT - ADJUSTABLE, TS3431 SERIES, 1.24V TO 24V, SOT-23-3 ROHS COMPLIANT: YES

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Documents AN2944 +4

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TS3431BILT

Current - Cathode	500 µA
Current - Output	100 mA
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Adjustable
Package / Case	SOT-23-3, TO-236-3, SC-59
Reference Type	Shunt
Supplier Device Package	SOT-23-3
Temperature Coefficient	100 ppm/°C
Tolerance	0.5 %
Voltage - Output (Max) [Max]	24 V
Voltage - Output (Min/Fixed)	1.24 V

TS3431 Series

1.24 V adjustable shunt voltage reference

Part	Mounting Type	Current - Output	Package / Case	Supplier Device Package	Temperature Coefficient	Current - Cathode	Reference Type	Voltage - Output (Min/Fixed)	Output Type	Tolerance	Voltage - Output (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]
STMicroelectronics TS3431CILT	Surface Mount	100 mA	SC-59 SOT-23-3 TO-236-3	SOT-23-3	100 ppm/°C	500 µA	Shunt	1.24 V	Adjustable	0.25 %	24 V	125 °C	-40 °C
STMicroelectronics TS3431AILT	Surface Mount	100 mA	SC-59 SOT-23-3 TO-236-3	SOT-23-3	100 ppm/°C	500 µA	Shunt	1.24 V	Adjustable	1 %	24 V	125 °C	-40 °C
STMicroelectronics TS3431ILT	Surface Mount	100 mA	SC-59 SOT-23-3 TO-236-3	SOT-23-3	100 ppm/°C	500 µA	Shunt	1.24 V	Adjustable	2 %	24 V	125 °C	-40 °C
STMicroelectronics TS3431CIZ	Surface Mount	100 mA	SC-59 SOT-23-3 TO-236-3	SOT-23-3	100 ppm/°C	500 µA	Shunt	1.24 V	Adjustable	0.25 %	24 V	125 °C	-40 °C
STMicroelectronics TS3431BILT	Surface Mount	100 mA	SC-59 SOT-23-3 TO-236-3	SOT-23-3	100 ppm/°C	500 µA	Shunt	1.24 V	Adjustable	0.5 %	24 V	125 °C	-40 °C

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	5616	$ 0.55
Newark	Each (Supplied on Cut Tape)	1	$ 0.57
		10	$ 0.34
		25	$ 0.33
		50	$ 0.31
		100	$ 0.29
		250	$ 0.28
		500	$ 0.28
		1000	$ 0.27

Description

General part information

TS3431 Series

The TS3431 is an adjustable shunt voltage reference with guaranteed temperature stability over the entire operating temperature range (- 40 °C to + 125 °C). The output voltage can be set to any value between 1.24 V and 24 V with an external resistor bridge.

Available in SOT23-3 surface mount package, it can be used in application designs where space saving is critical.

Documents

Technical documentation and resources

Brochures

AN2944

Application Notes

DS3673

Product Specifications

Brochures

Technical Data Sheet EN

Datasheet

Product Change Notice EN

Datasheet