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TL431AIDT +BOM

Adjustable micropower shunt voltage reference

Manufacturer:

ST
Mfr.Part #:

TL431AIDT
Datasheet:

TL431AIDT Datasheet (PDF)
Part Life Cycle Code:

Active
Pin Count:

8
Reach Compliance Code:

compliant
ECCN Code:

EAR99
EDA/CAD Models:

Request Free CAD Models for TL431AIDT

TL431AIDT General Description

The TL431 and TL432 are adjustable shunt voltage references with guaranteed temperature stability over the entire operating temperature range. The device temperature range is extended for the automotive version from -40 °C up to +125 °C. The output voltage can be set to any value between 2.5 and 36 V with two external resistors. The TL431 and TL432 operate with a wide current range from 1 to 100 mA with a typical dynamic impedance of 0.22 Ω.

Key Features

The TL431AIDT is a small SOT-23 package programmable precision shunt voltage reference with low dynamic output impedance and wide operating current range
It comes with temperature stability of 50 ppm/°C making it suitable for various applications
This device has 2.495V nominal voltage output making it suitable for various applications

Specifications

Source Content uid	TL431AIDT	Part Life Cycle Code	Active
Pin Count	8	Reach Compliance Code	compliant
ECCN Code	EAR99	HTS Code	8542.39.00.01
Factory Lead Time	54 Weeks	Additional Feature	THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS
Analog IC - Other Type	THREE TERMINAL VOLTAGE REFERENCE	JESD-30 Code	R-PDSO-G8
JESD-609 Code	e4	Length	4.9 mm
Moisture Sensitivity Level	1	Number of Functions	1
Number of Outputs	1	Number of Terminals	8
Operating Temperature-Max	105 °C	Operating Temperature-Min	-40 °C
Output Current-Max	0.1 A	Output Voltage-Max	2.55 V
Output Voltage-Min	2.44 V	Output Voltage-Nom	2.495 V
Peak Reflow Temperature (Cel)	260	Qualification Status	Not Qualified
Seated Height-Max	1.75 mm	Supply Current-Max (Isup)	100 mA
Surface Mount	YES	Technology	BIPOLAR
Temp Coef of Voltage-Max	82.924 ppm/°C	Temperature Grade	INDUSTRIAL
Terminal Finish	NICKEL PALLADIUM GOLD	Terminal Form	GULL WING
Terminal Pitch	1.27 mm	Terminal Position	DUAL
Trim/Adjustable Output	YES	Width	3.9 mm