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TL431LIAEDBZRQ1 +BOM

Automotive shunt regulator with adjustable reference current

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TL431LIAEDBZRQ1
Datasheet:

TL431LIAEDBZRQ1 Datasheet (PDF)
Series:

Automotive, AEC-Q100
Reference Type:

Shunt
Output Type:

Adjustable
Voltage - Output (Min/Fixed):

2.495V
EDA/CAD Models:

Request Free CAD Models for TL431LIAEDBZRQ1

TL431LIAEDBZRQ1 General Description

The TL431LI-Q1 is characterized by its precise voltage regulation capabilities and thermal stability, making it a dependable choice for applications requiring accurate control of output voltage levels. Its ability to set the output voltage within the range of 2.495 V to 36 V using external resistors offers versatility and adaptability in different circuit configurations. With an output impedance of 0.3 Ω, this device ensures efficient power regulation and delivery. Its sharp turn-on characteristic makes it a suitable replacement for Zener diodes, especially in scenarios where precise voltage regulation is crucial, such as in adjustable power supplies and switching power supplies

Key Features

Suitable for automotive industry and industrial applications
A high precision reference voltage source with low power consumption
Wide operating temperature range available

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Reference	Series	Automotive, AEC-Q100
Reference Type	Shunt	Output Type	Adjustable
Voltage - Output (Min/Fixed)	2.495V	Voltage - Output (Max)	36 V
Current - Output	15 mA	Tolerance	±1%
Temperature Coefficient	-	Noise - 0.1Hz to 10Hz	-
Noise - 10Hz to 10kHz	-	Voltage - Input	-
Current - Supply	-	Current - Cathode	600 µA
Operating Temperature	-40°C ~ 150°C (TA)	Mounting Type	Surface Mount
Base Product Number	TL431