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MAX1928 Datasheet PWM Step-Down DC-DC Converters

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: MAX1927/MAX1928 19-2527; Rev 0; 7/02 Low-Output-Voltage, 800mA, PWM Step-Down DC-DC Converters.

Download the MAX1928 datasheet PDF. This datasheet also includes the MAX1927 variant, as both parts are published together in a single manufacturer document.

General Description

The MAX1927/MAX1928 800mA step-down converters power low-voltage microprocessors in compact equipment requiring the highest possible efficiency.

The MAX1927/MAX1928 are optimized for generating low output voltages (down to 750mV) at high efficiency using small external components.

The supply voltage range is from 2.6V to 5.5V and the guaranteed minimum output current is 800mA.

Key Features

  • include internal soft-start, po.