Important Note

This entire repo was AI created - including all of the data within. The intent was to A) help me with my personal electronics inventory; and B) see how I could use AI to make that process a bit easier. DO NOT TRUST!

Details

The ZR431LF02TA is a precision adjustable shunt voltage regulator from Diodes Incorporated, similar to the classic TL431 design. It provides stable voltage regulation and is commonly used in power supply feedback control circuits.

Description

This is a high-performance adjustable shunt regulator suitable for voltage regulation, voltage reference generation, and switching power supply feedback control applications. The device offers low dynamic impedance and high stability.

Specifications

  • Type: Adjustable Shunt Regulator
  • Package: SOT-23 (3-pin)
  • Reference Voltage: Typically 2.5V (adjustable via external resistors)
  • Operating Voltage Range: 2.5V to 36V
  • Output Current: Up to 100mA
  • Temperature Range: -40°C to +125°C (industrial grade)
  • Features: Low dynamic impedance, high stability, low noise

Applications

  • Voltage regulation circuits
  • Voltage reference generation
  • Switching power supply feedback control
  • Precision current sources
  • Overvoltage protection circuits

Storage

Store in cool, dry location. Keep in protective sleeve to prevent damage.