TLV431B, TLV431 Low-Voltage Adjustable Precision Shunt Regulator

Texas Instruments

Description

TLV431, TLV431A, TLV431B SLVS139Y * JULY 1996 * REVISED MARCH 2024 TLV431x Low-Voltage Adjustable Precision Shunt Regulator 1 .
The TLV431 device is a low-voltage 3-terminal adjustable voltage reference with specified thermal stability over applicable industrial and commercial.

📥 Download Datasheet

TLV431B Datasheet Preview — This datasheet PDF includes multiple part numbers: TLV431B, TLV431. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: TLV431B, TLV431
Manufacturer: Texas Instruments ↗
File Size: 3.22 MB
Datasheet: TLV431-etcTI.pdf
Description: Low-Voltage Adjustable Precision Shunt Regulator
Note: This datasheet PDF includes multiple part numbers: TLV431B, TLV431.
Please refer to the document for exact specifications by model.

Features

* Low-voltage operation, VREF = 1.24V
* Adjustable output voltage, VO = VREF to 6V
* Reference voltage tolerances at 25°C
* 0.5% for TLV431B
* 1% for TLV431A
* 1.5% for TLV431
* Typical temperature drift
* 4mV (0°C to 70°C)
* 6m

Applications

* Adjustable voltage and current referencing
* Secondary side regulation in flyback SMPSs
* Zener replacement
* Voltage monitoring

TLV431B Distributors

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TLV431 Low-Voltage Adjustable Precision Shunt Regulator Texas Instruments

Texas Instruments TLV431B-like datasheet