GENERAL DESCRIPTION

The EV1570DN-00A is the evaluation board of MPS’ MP1570 synchronous buck converter. It has a wide supply range from 4.75V to 23V and a continuous output current up to 3A. It features synchronous rectification for high efficiency with integrated high-side and low-side power MOSFETs.

FEATURES

• Up to 3A Output Current

• Wide 4.75V to 23V Operating Input Range

• Monolithic Synchronous Buck with 100mΩ High-Side and Low-Side FETs

• Fixed 340KHz Frequency

• All Ceramic Input and Output Capacitors

• Programmable Soft-Start

• Programmable Input Under Voltage Lockout

APPLICATIONS

• Distributed Power Systems

• Pre-Regulator for Linear Regulators

• Notebook Computers