MEQ431A Power Management IC, Automotive-Grade Adjustable Voltage Reference TO92 SOT23 SOT89-3

The MEQ431A is an automotive-grade adjustable shunt voltage reference designed for harsh environments. It delivers stable 2.5V reference accuracy with high reliability.

Key Specifications

• Cathode Voltage (VKA): VREF to 36V

• Cathode Current (IKA): 1mA – 100mA

• Reference Voltage (VREF): 2.5V

• Voltage Tolerance: ±0.4%

• Minimum Cathode Current for Regulation: 400μA

• Package: TO92, SOT23, SOT89-3

Applications

• Automotive power regulation

• Industrial SMPS

• Battery-powered systems

Features

• Automotive-grade reliability

• High accuracy reference

• Wide operating range