MIC5203-5.0YM5-TR: A High-Performance 5V, 500mA Low-Dropout Linear Regulator

In the realm of power management, the MIC5203-5.0YM5-TR stands out as a highly reliable and efficient 5V, 500mA low-dropout (LDO) linear voltage regulator. Designed to deliver a clean and stable output voltage, this component is an essential solution for applications requiring precise power conditioning with minimal noise.

A key advantage of the MIC5203-5.0YM5-TR is its extremely low dropout voltage, typically 175mV at 100mA and 350mV at full 500mA load. This allows the regulator to maintain stable operation even when the input voltage is very close to the output level, significantly improving efficiency and extending battery life in portable devices. Furthermore, the device features very low ground current, which remains stable across variations in load, input voltage, and temperature, making it ideal for power-sensitive applications.

The MIC5203-5.0YM5-TR is designed with full protection against overcurrent and overtemperature conditions, enhancing system durability. Its SOT-23-5 package offers a compact footprint, suitable for space-constrained PCB designs. Additionally, the built-in enable (shutdown) pin provides control over the regulator’s operation, allowing the system to enter a low-power state when not in active use.

Typical applications include battery-powered equipment, embedded systems, noise-sensitive analog and RF circuits, and as post-regulators for switching power supplies.

ICGOOODFIND:

The MIC5203-5.0YM5-TR is an excellent choice for designers seeking a robust, low-noise LDO regulator with strong load performance and protection features in a miniature package.

Keywords:

Low-Dropout (LDO), 500mA, 5V Regulator, Low Ground Current, Enable Pin