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TL431G-AB3-R Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TL431G-AB3-RUTC16000Yes

TL431G-AB3-R is a precision programmable shunt regulator manufactured by UTC (Unicorn Microelectronics).

The TL431G-AB3-R is a precision programmable shunt regulator manufactured by UTC (Unicorn Microelectronics).

Key Specifications:

  • Reference Voltage: 2.495V (Typical)
  • Voltage Range: 2.5V to 36V
  • Output Current: 1mA to 100mA
  • Tolerance: ±1% (A Grade), ±0.5% (B Grade)
  • Operating Temperature Range: -40°C to +85°C
  • Package: SOT-23-3

Descriptions:

The TL431G-AB3-R is a three-terminal adjustable shunt regulator with thermal stability and low output noise. It is commonly used in voltage regulation, switching power supplies, and precision voltage references.

Features:

  • Adjustable output voltage with two external resistors
  • Low dynamic output impedance
  • Low temperature drift
  • Wide operating current range (1mA to 100mA)
  • SOT-23-3 package for space-saving applications

This device is suitable for applications requiring stable voltage references or regulation in compact designs.

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