ME432A Power Management IC, Low-Voltage Adjustable Shunt Reference, 18V TO92 SOT23

The ME432A is a low-voltage adjustable shunt reference IC optimized for low-power regulation applications. It features a 1.25V reference and very low minimum cathode current.

Key Specifications

• Cathode Voltage (VKA): VREF to 18V

• Cathode Current (IKA): 0.1mA – 100mA

• Reference Voltage (VREF): 1.25V

• Voltage Tolerance: ±0.5%

• Minimum Cathode Current for Regulation: 70μA

• Package: TO92, SOT23

Applications

• Low-power SMPS

• Battery monitoring

• Portable electronics

Features

• Low reference voltage

• Low operating current

• Compact packaging