MAX1759 - Buck/Boost Regulating Charge Pump

Product Overview

Maxim

Datasheet Details

Part number	MAX1759
Manufacturer	Maxim
File Size	191.07 KB
Description	Buck/Boost Regulating Charge Pump
Datasheet	MAX1759 Datasheet
Additional preview pages of the MAX1759 datasheet.

Product details

Description

The MAX1759 is a buck/boost regulating charge pump that generates a regulated output voltage from a single lithium-ion (Li+) cell, or two or three NiMH or alkaline cells for small hand-held portable equipment.

Features

o Regulated Output Voltage (Fixed 3.3V or Adjustable 2.5V to 5.5V) o 100mA Guaranteed Output Current o +1.6V to +5.5V Input Voltage Range o Low 50µA Quiescent Supply Current o 1µA Shutdown Mode o Load Disconnected from Input in Shutdown o High 1.5MHz Operating Frequency o Uses Small Ceramic Capacitors o Short-Circuit Protection and Thermal Shutdown o Small 10-Pin µMAX Package MAX1759 Ordering Information.

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Published: May 6, 2005 |