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TL431G-AE2-R Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TL431G-AE2-RUTC23500Yes

TL431G-AE2-R is a precision programmable shunt regulator manufactured by UTC (Unicorn Microelectronics).

The TL431G-AE2-R is a precision programmable shunt regulator manufactured by UTC (Unicorn Microelectronics). Below are its key specifications, descriptions, and features:

Specifications:

  • Manufacturer: UTC (Unicorn Microelectronics)
  • Part Number: TL431G-AE2-R
  • Type: Adjustable Precision Shunt Regulator
  • Reference Voltage (Vref): 2.495V (Typical)
  • Voltage Range (Cathode to Anode): 2.5V to 36V
  • Operating Current Range (IKA): 1mA to 100mA
  • Output Sink Current Capability: Up to 100mA
  • Tolerance: ±1% (B Grade), ±2% (A Grade)
  • Temperature Range: -40°C to +85°C
  • Package: SOT-23-3 (TO-236)

Descriptions:

The TL431G-AE2-R is a three-terminal adjustable precision shunt regulator with stable thermal performance. It provides a highly accurate reference voltage and is commonly used in power supplies, battery chargers, and voltage monitoring circuits.

Features:

  • Adjustable Output Voltage: Set by external resistors
  • Low Output Noise
  • Wide Operating Current Range (1mA to 100mA)
  • Low Dynamic Output Impedance (0.22Ω Typical)
  • Fast Turn-On Response
  • Stable Over Full Temperature Range
  • Available in SOT-23 Package for Space-Saving Applications

This information is based on UTC's official datasheet for the TL431G-AE2-R. For detailed electrical characteristics and application circuits, refer to the manufacturer's documentation.

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