TLV431ASNT1G

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ON Semiconductor

VOLTAGE REFERENCE, PRECISION, SHUNT ADJUSTABLE, 1.228 V TO 1.252 V, 5 PINS, TSOP

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DocumentsPackage Drawing-483-TSOP-5 Datasheet +4

TLV431ASNT1G

Active

ON Semiconductor

VOLTAGE REFERENCE, PRECISION, SHUNT ADJUSTABLE, 1.228 V TO 1.252 V, 5 PINS, TSOP

Deep-Dive with AI

DocumentsPackage Drawing-483-TSOP-5 Datasheet +4

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TLV431ASNT1G

Current - Cathode [custom]	80 µA
Current - Output	20 mA
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Adjustable
Package / Case	SOT-23-5 Thin, TSOT-23-5
Reference Type	Shunt
Supplier Device Package	5-TSOP
Tolerance	1 %
Voltage - Output (Max)	16 V
Voltage - Output (Min/Fixed)	1.24 V

TLV431 Series

Voltage Reference, Programmable Precision, Shunt Regulator

Part	Package / Case	Package / Case [y]	Package / Case [x]	Grade	Voltage - Output (Min/Fixed) [Min]	Current - Output	Reference Type	Temperature Coefficient	Voltage - Output (Max) [Max]	Qualification	Mounting Type	Output Type	Supplier Device Package	Current - Cathode [custom]	Operating Temperature [Min]	Operating Temperature [Max]	Tolerance	Voltage - Output (Max)	Supplier Device Package	Voltage - Output (Min/Fixed)	Package / Case [custom]	Package / Case
ON Semiconductor NCV431BVDR2G	8-SOIC	3.9 mm	0.154 in	Automotive	2.495 V	100 mA	Shunt	50 ppm/°C	36 V	AEC-Q100	Surface Mount	Adjustable	8-SOIC	1 mA	-40 °C	125 °C	0.4 %
ON Semiconductor TLV431BLP	TO-226-3 TO-92-3 Long Body					20 mA	Shunt				Through Hole	Adjustable	TO-92	80 µA	-40 °C	85 °C		16 V	TO-226	1.24 V
ON Semiconductor SCV431BSN1T1G	SC-59 SOT-23-3 TO-236-3			Automotive		20 mA	Shunt			AEC-Q100	Surface Mount	Adjustable	SOT-23-3 (TO-236)	80 µA	-40 °C	85 °C	0.48 %	16 V		1.24 V
ON Semiconductor NCV431AIDMR2G	8-MSOP 8-TSSOP			Automotive	2.495 V	100 mA	Shunt	50 ppm/°C	36 V	AEC-Q100	Surface Mount	Adjustable	8-MSOP	1 mA	-40 °C	125 °C	1 %				0.118 in	3 mm
ON Semiconductor TLV431BSNT1	SOT-23-5 Thin TSOT-23-5					20 mA	Shunt				Surface Mount	Adjustable	5-TSOP	80 µA	-40 °C	85 °C		16 V		1.24 V
ON Semiconductor TLV431BLPRMG	TO-226-3 TO-92-3					20 mA	Shunt				Through Hole	Adjustable	TO-92-3	80 µA	-40 °C	85 °C		16 V		1.24 V
ON Semiconductor TLV431ASNT1G	SOT-23-5 Thin TSOT-23-5					20 mA	Shunt				Surface Mount	Adjustable	5-TSOP	80 µA	-40 °C	85 °C	1 %	16 V		1.24 V
ON Semiconductor TLV431BLPRA	TO-226-3 TO-92-3					20 mA	Shunt				Through Hole	Adjustable	TO-92-3	80 µA	-40 °C	85 °C		16 V		1.24 V
ON Semiconductor NCV431AIDR2	8-SOIC	3.9 mm	0.154 in	Automotive	2.495 V	100 mA	Shunt	50 ppm/°C	36 V	AEC-Q100	Surface Mount	Adjustable	8-SOIC	1 mA	-40 °C	125 °C	1 %
ON Semiconductor SCV431AIDMR2G	8-MSOP 8-TSSOP				2.495 V	100 mA	Shunt	50 ppm/°C	36 V		Surface Mount	Programmable	8-MSOP	1 mA	-40 °C	125 °C	1 %				0.118 in	3 mm

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	$ 0.45
		10	$ 0.38
		25	$ 0.36
		100	$ 0.27
		250	$ 0.22
		500	$ 0.21
		1000	$ 0.16
	Digi-Reel®	1	$ 0.45
		10	$ 0.38
		25	$ 0.36
		100	$ 0.27
		250	$ 0.22
		500	$ 0.21
		1000	$ 0.16
	Tape & Reel (TR)	3000	$ 0.15
		6000	$ 0.14
		15000	$ 0.13
		30000	$ 0.13
		75000	$ 0.13
Newark	Each (Supplied on Cut Tape)	1	$ 0.48
		10	$ 0.28
		25	$ 0.25
		50	$ 0.22
		100	$ 0.20
		250	$ 0.19
		500	$ 0.18
		1000	$ 0.17
ON Semiconductor	N/A	1	$ 0.13

Description

General part information

TLV431 Series

The TLV431 series of parts are precision low voltage shunt regulators that are programmable over a wide voltage range of 1.24V to 16V. The TLV431A series features a guaranteed reference accuracy of 1.0% at 25 °C and 2.0% over the entire industrial temperature range of -40 °C to 85 °C. For TLV431B series, the accuracy is 0.5% and 1.0%, respectively. For the TLV431C series, the accuracy is 0.2% and 0.5%, respectively. These devices exhibit a sharp low current turn-on characteristic with a low dynamic impedance of 0.20Wover an operating current range of 0.1mA to 20mA. This combination of features makes this series an excellent replacement for zener diodes in numerous applications circuits that require a precise refrence voltage. When combined with an optocoupler, the TLV431 can be used as an error amplifier for controlling the feedback loop in isolated low output voltage (3.0V to 3.3V) switching power supplies. These devices are available in economical TO-92 and micro size TSOP-5 and SOT23-3 packages.

Documents

Technical documentation and resources

Package Drawing-483-TSOP-5

Package Drawing

Datasheet

Technical Data Sheet EN

Datasheet

Product Change Notice EN

Datasheet