TS431ILT datasheet, PDF - EEWORLD Datasheet

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TS431ILT: DescriptionV-Ref Adjustable 1.24V to 6V 30mA 5-Pin SOT-23 T/R; CategoryVoltage reference; File Size217KB，16 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/; Environmental Compliance

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TS431ILT Overview

V-Ref Adjustable 1.24V to 6V 30mA 5-Pin SOT-23 T/R

TS431ILT Parametric

Parameter Name	Attribute value
EU restricts the use of certain hazardous substances	Compliant
ECCN (US)	EAR99
Part Status	Active
HTS	8542.39.00.01
Reference Type	Adjustable
Topology	Shunt
Initial Accuracy	2%
Maximum Temperature Coefficient	100ppm/°C
Output Voltage (V)	1.24 to 6
Maximum Input Voltage (V)	10
Maximum Output Current (mA)	30
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	125
Packaging	Tape and Reel
Pin Count	5
Standard Package Name	SOT-23
Supplier Package	SOT-23
Mounting	Surface Mount
Package Height	1.3(Max)
Package Length	3(Max)
Package Width	1.75(Max)
PCB changed	5
Lead Shape	Gull-wing

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TS431

Adjustable shunt voltage reference IC (automotive for SOT23-5)

Datasheet

production data

Description

TO92

(plastic package)

The TS431 is a low-voltage, three-terminal,

adjustable shunt voltage reference. The output

voltage can be set to any value between V

ref

(1.24 V) and 6 V using two external resistors. The

TS431 is able to operate at a lower voltage (1.24

V) and lower cathode current than the widely-

used TL431 and TL1431 shunt voltage reference.

When driving an optocoupler, the TS431 is

particularly suitable for regulating 3.3 V switching

power supplies.

SOT23-5

(plastic micropackage)

Features



AEC-Q100 qualified (SOT23-5)



Low voltage operation: 1.24 to 6 V



2%, 1% and 0.5% voltage precision



Wide operating range cathode current: 60 µA

to 30 mA



Low output impedance: 0.2

Ω



Typically stable for any capacitive loads



ESD protection:



Human body model: 2 kV

– Machine model: 200 V



100 ppm/°C temperature coefficient



Automotive grade version available

June 2018

This is information on a product in full production.

DocID5558 Rev 12

1/16

www.st.com

TS431ILT Related Products

	TS431ILT	TS431BILT	TS431AIYLT	TS431AIZT	TS431IZT	TS431IZ-AP	TS431BIYLT	TS431AIZ-AP	TS431IYLT	TS431AILT
Description	V-Ref Adjustable 1.24V to 6V 30mA 5-Pin SOT-23 T/R	V-Ref Adjustable 1.24V to 6V 30mA 5-Pin SOT-23 T/R	V-Ref Adjustable 1.24V to 6V 30mA Automotive 5-Pin SOT-23 T/R	V-Ref Adjustable 1.24V to 6V 30mA 3-Pin TO-92 T/R	V-Ref Adjustable 1.24V to 6V 30mA 3-Pin TO-92 T/R	V-Ref Adjustable 1.24V to 6V 30mA 3-Pin TO-92 T/R	V-Ref Adjustable 1.24V to 6V 30mA Automotive 5-Pin SOT-23 T/R	V-Ref Adjustable 1.24V to 6V 30mA 3-Pin TO-92 T/R	V-Ref Adjustable 1.24V to 6V 30mA Automotive 5-Pin SOT-23 T/R	V-Ref Adjustable 1.24V to 6V 30mA 5-Pin SOT-23 T/R
EU restricts the use of certain hazardous substances	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
ECCN (US)	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Part Status	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
Reference Type	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable
Topology	Shunt	Shunt	Shunt	Shunt	Shunt	Shunt	Shunt	Shunt	Shunt	Shunt
Initial Accuracy	2%	0.5%	1%	1%	2%	2%	0.5%	1%	2%	1%
Maximum Temperature Coefficient	100ppm/°C	100ppm/°C	100ppm/°C	100ppm/°C	100ppm/°C	100ppm/°C	100ppm/°C	100ppm/°C	100ppm/°C	100ppm/°C
Output Voltage (V)	1.24 to 6	1.24 to 6	1.24 to 6	1.24 to 6	1.24 to 6	1.24 to 6	1.24 to 6	1.24 to 6	1.24 to 6	1.24 to 6
Maximum Input Voltage (V)	10	10	10	10	10	10	10	10	10	10
Maximum Output Current (mA)	30	30	30	30	30	30	30	30	30	30
Minimum Operating Temperature (°C)	-40	-40	-40	-40	-40	-40	-40	-40	-40	-40
Maximum Operating Temperature (°C)	125	125	125	125	125	125	125	125	125	125
Packaging	Tape and Reel	Tape and Reel	Tape and Reel	Tape and Reel	Tape and Reel	Tape and Reel	Tape and Reel	Tape and Reel	Tape and Reel	Tape and Reel
Pin Count	5	5	5	3	3	3	5	3	5	5
Standard Package Name	SOT-23	SOT-23	SOT-23	TO-92	TO-92	TO-92	SOT-23	TO-92	SOT-23	SOT-23
Supplier Package	SOT-23	SOT-23	SOT-23	TO-92	TO-92	TO-92	SOT-23	TO-92	SOT-23	SOT-23
Mounting	Surface Mount	Surface Mount	Surface Mount	Through Hole	Through Hole	Through Hole	Surface Mount	Through Hole	Surface Mount	Surface Mount
Package Height	1.3(Max)	1.3(Max)	1.3(Max)	4.95(Max)	4.95(Max)	4.95(Max)	1.3(Max)	4.95(Max)	1.3(Max)	1.3(Max)
Package Length	3(Max)	3(Max)	3(Max)	4.95(Max)	4.95(Max)	4.95(Max)	3(Max)	4.95(Max)	3(Max)	3(Max)
Package Width	1.75(Max)	1.75(Max)	1.75(Max)	3.94(Max)	3.94(Max)	3.94(Max)	1.75(Max)	3.94(Max)	1.75(Max)	1.75(Max)
PCB changed	5	5	5	3	3	3	5	3	5	5
Lead Shape	Gull-wing	Gull-wing	Gull-wing	Formed	Formed	Formed	Gull-wing	Formed	Gull-wing	Gull-wing
HTS	8542.39.00.01	8542.39.00.01	8542.39.00.01	-	-	-	8542.39.00.01	-	8542.39.00.01	8542.39.00.01

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