ML-1003 is an 8-pin dual in-line integrated circuit manufactured by GC Electronics. It is a high voltage, low power, precision dual-stage switching regulator, designed for use in low-voltage applications such as 12V and 24V systems. It features wide input voltage range, low quiescent current and low output noise, allowing for high efficiency and superior power regulation. The device has an adjustable output voltage range from 5V to 28V, with up to 2A peak output current, and up to 200mV output ripple. It is designed to provide a reliable, long-term solution for powering low voltage applications.