MAX16955 Datasheet 1MHz Step-Down Controller

Manufacturer: Maxim Integrated (now Analog Devices)

MAX16955 1mhz step-down controller by Maxim Integrated (now Analog Devices) - Datasheet Preview

Datasheet Details

Part number	MAX16955
Manufacturer	Maxim Integrated (now Analog Devices)
File Size	1.99 MB
Description	1MHz Step-Down Controller
Download	MAX16955 Download (PDF)

General Description

The MAX16955 is a current-mode, synchronous PWM step-down controller designed to operate with input voltages from 3.5V to 36V while using only 50μA of quiescent current at no load.

The switching frequency is adjustable from 220kHz to 1MHz by an external resistor and can be synchronized to an external clock up to 1.1MHz.

The MAX16955 output voltage is pin programmable to be either 5V fixed, or adjustable from 1V to 10V.

Overview

EVALUATION KIT AVAILABLE MAX16955 36V, 1MHz Step-Down Controller with Low Operating Current.

Key Features

an enable logic input, which is compatible up to 42V to disable the device and reduce its shutdown current to 10μA. Protection features include overcurrent limit, overvoltage, undervoltage, and th.

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