MAX17574EVKITA#

The MAX17574EVKITA# is an evaluation kit (EV kit) for 3.3V output MAX17574. It provides a proven design to evaluate the MAX17574 high-voltage, high-efficiency, synchronous step-down DC-DC converter. The EV kit is preset for 3.3V output at load currents up to 3A and features a 500KHz switching frequency for optimum efficiency and component size. The EV kit features adjustable input undervoltage lockout, adjustable soft-start, open-drain RESET (active low) signal and external frequency synchronization. Typical application includes base station power supplies, distributed supply regulation, general-purpose point-of-load, high-voltage, single-board systems, industrial control power supplies and wall transformer regulation.

• Operates from a 5V to 60V input supply
• Enable/UVLO input, resistor-programmable UVLO threshold
• MODE/SYNC pin to select among PWM, PFM or DCM modes
• Overcurrent and overtemperature protection
• Proven PCB layout
• Fully assembled and tested

Applications

Power Management

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party