What are the key specifications of the HE2028A50GR?

Key specs include a 5.0V output, 800mA max current, 360mV dropout at 100mA, 2µA quiescent current, and 85dB PSRR at 1kHz.

What is the pinout of HE2028A50GR?

Use the HE2028A50GR datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about HE2028A50GR pinout to locate pins, power rails, and interface signals before layout.

HE2028A50GR Datasheet, Specs, Alternatives & ECAD | HEERMICR SEMICONDUCTOR CO.,LTD

AI summary

The HE2028A50GR is a 5.0V fixed-output, 800mA low-dropout (LDO) regulator designed for high-voltage, low-power applications.

Best for

Battery-powered portable devices
Microcontroller power supplies
Home automation systems

Avoid if

Applications requiring output voltages other than 5.0V (unless using external components)
Extremely space-constrained designs where TO-252 is too large