TL431ACZ - ST Microelectronics

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

Part No

TL431ACZ
Manufacturer

ST Microelectronics
ChipWorker Part#

CW8053250
Category

Voltage Reference
Package

TO-92-3
Description

Voltage Reference Adjustable 2.495V to 36V 100mA Automotive 3Pin TO-92 Bulk
Documentation

Datasheet

TL431ACZ Global Supplier

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TL431ACZ Specifications

Attribute	Attribute Value

Part Number	TL431ACZ
Manufacturer	ST Microelectronics
ChipWorker Part#	CW8053250
Category	Voltage Reference
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-92-3
Supply Voltage (DC)	36.0V (max)
Capacitance Tolerance	±1 %
Input Voltage (DC)	2.50V ~ 36.0V
Output Voltage	2.495V ~ 36V
Output Current	100 mA
Supply Current	1.8 μA
Number of Channels	1 Channel
Number of Positions	3 Position
Power Dissipation	625 mW
Input Voltage (Max)	37 V
Output Voltage (Max)	36 V
Output Voltage (Min)	2.495 V
Output Current (Max)	100 mA
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Accuracy	±1 %
Supply Voltage	2.5V ~ 36V
Input Voltage	37 V
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Size-Length	4.7 mm
Size-Width	3.7 mm
Size-Height	4.4 mm
Operating Temperature	0℃ ~ 70℃
Temperature Coefficient	±100 ppm/℃
Product Lifecycle Status	Active
Packaging	Bulk
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
ECCN Code	EAR99

Product Description

Description
The TL431 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 TL431 operates with a wide current range from 1 to 100 mA with a typical dynamic impedance of 0.22 Ω.
Features
■ Adjustable output voltage: 2.5 to 36 V
■ Sink current capability: 1 to 100 mA
■ Typical output impedance: 0.22Ω
■ 1% and 2% voltage precision

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