MAX17502 Overview
Description
The MAX17502 high-efficiency, high-voltage, synchronous step-down DC-DC converter operates over a 4.5V to 60V input voltage range and is designed for a wide range of applications. The ultra-wide-input operation makes it ideal for not only industrial control and building automation, but also base stations, telecom, home entertainment, and automotive applications.
Key Features
- peak-current-mode control with pulse-width modulation (PWM)
- The PWM operation ensures constant switching frequency at all operating conditions
- The device offers fixed switching frequency of 600kHz
- An open-drain RESET pin provides a delayed power-good signal to the system upon achieving successful regulation of the output voltage
- The device supports hiccup-mode current-limit protection for low power dissipation under overload and output short-circuit conditions
