MAX17574 Datasheet (Maxim Integrated) - Synchronous Step-Down DC-DC Converter

MAX17574, Synchronous Step-Down DC-DC Converter

The MAX17574, high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated MOSFETs operates over a 4.5V to 60V input.

The converter can deliver up to 3A current.

Output voltage is programmable from 0.9V up to 90%VIN.

The feedback voltage regulation accuracy over -40°C to +12

MAX17574 Features

* a peak-current-mode control architecture. The device can be operated in the pulsewidth modulation (PWM), pulse-frequency modulation (PFM), or discontinuous-conduction mode (DCM) control schemes. A programmable soft-start feature allows users to reduce input inrush current. The device also incorporat