TL1431AIDT - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TL1431AIDT
Manufacturer

ST Microelectronics
ChipWorker Part#

CW24865282
Category

Voltage Reference
Package

SOIC-8
Description

Shunt Voltage Reference IC 36V ±0.25% 100mA 8-SOIC (0.154", 3.9mm Width)
Documentation

Datasheet

TL1431AIDT Global Supplier

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TL1431AIDT Specifications

Attribute	Attribute Value

Part Number	TL1431AIDT
Manufacturer	ST Microelectronics
ChipWorker Part#	CW24865282
Category	Voltage Reference
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Voltage (DC)	36.0V (max)
Capacitance Tolerance	±0.25 %
Input Voltage (DC)	2.50V ~ 36.0V
Output Voltage	2.5V ~ 36V
Output Current	100 mA
Number of Channels	1 Channel
Number of Positions	8 Position
Power Dissipation	960 mW
Input Voltage (Max)	37 V
Output Voltage (Max)	36 V
Output Voltage (Min)	2.5 V
Output Current (Max)	100 mA
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±0.25 %
Input Voltage	37 V
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Size-Length	5 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 105℃
Temperature Coefficient	±100 ppm/℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The TL1431 is a programmable shunt voltage reference with guaranteed temperature stability over the entire operating temperature range.
The output voltage may be set to any value between 2.5 V and 36 V with two external resistors.
The TL1431 operates with a wide current range from 1 to 100 mA with a typical dynamic impedance of 0.2 Ω.
**Key Features**
Adjustable output voltage: VREF to 36 V
Sink current capability: 1 to 100 mA
Typical output impedance: 0.22 Ω
0.4% and 0.25% voltage precision
Automotive temp. range - 40 °C to +125 °C

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