TL431ACD - TI

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

Part No

TL431ACD
Manufacturer

TI
ChipWorker Part#

CW1513961
Category

Voltage Reference
Package

SOIC-8
Description

Shunt Voltage Reference Adjustable Precision Shunt Regulator V-Ref Adjustable 2.495V to 36V 100mA 8Pin SOIC Tube
Documentation

Datasheet

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TL431ACD Specifications

Attribute	Attribute Value

Part Number	TL431ACD
Manufacturer	TI
ChipWorker Part#	CW1513961
Category	Voltage Reference
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Current Rating	100 mA
Capacitance Tolerance	±1 %
Input Voltage (DC)	2.50V ~ 36.0V
Output Voltage	2.495V ~ 36V
Output Current	100 mA
Number of Channels	1 Channel
Number of Positions	8 Position
voltage rating	1.00 V
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 %
Input Voltage	37 V
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Size-Length	4.9 mm
Size-Width	3.91 mm
Size-Height	1.58 mm
Operating Temperature	0℃ ~ 70℃
Temperature Coefficient	±92 ppm/℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
Mil-Spec	Yes
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The TL431ACD is a three-terminal adjustable precision Shunt Regulator for use with secondary side regulation in flyback SMPSs, adjustable voltage and current referencing. The output voltage can be set to any value between Vref (approximately 2.5V) and 36V, with two external resistors. This device has a typical output impedance of 0.2R. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications, such as onboard regulation, adjustable power supplies and switching power supplies.
Low output drift versus temperature ensures good stability over the entire temperature range
Low output noise
0.2R Typical output impedance
1 to 100mA Sink-current capability
150°C Operating virtual junction temperature
ESD sensitive device, take proper precaution while handling the device.

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