MAX17503EVKITB# Datasheet PDF - Maxim Integrated

The MAX17503EVKITB# from Maxim Integrated Products is a MAX17503 5V output evaluation kit (EV kit). This EV kit provides a proven design to evaluate the MAX17503 high-voltage, high efficiency, synchronous step down DC-DC converter. The EV kit is preset for 5V output at load currents up to 2.5A and features a 500KHz switching frequency for optimum efficiency and component size. It features adjustable input undervoltage lockout, adjustable soft-start, open-drain RESET (active low) signal and external frequency synchronization.

● Operates from a 6.5V to 60V input supply

● 5V output voltage, up to 2.5A output current, 500KHz switching frequency

● Enable/UVLO input, resistor-programmable UVLO threshold

● Adjustable soft-start time

● MODE pin to select among PWM, PFM or DCM modes

● Open-drain RESET(active low) output

● External frequency synchronization

● Overcurrent and overtemperature protection

● Proven PCB layout

● Fully assembled and tested