MAX868 - Regulated / Adjustable -2x Inverting Charge Pump

Name: MAX868
SKU: MAX868-440988

Maxim

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Datasheet Details

Part number	MAX868
Manufacturer	Maxim
File Size	152.67 KB
Description	Regulated / Adjustable -2x Inverting Charge Pump
Datasheet	MAX868_MaximIntegratedProducts.pdf

MAX868 Product details

Description

The MAX868 inverting charge pump provides a low-cost and compact means of generating a regulated negative voltage up to -2 x V IN from a positive input voltage between 1.8V and 5.5V.

Features

o Regulated Negative Output Voltage (up to -2 x VIN) o Ultra-Small, 10-Pin µMAX Package o On-Demand Switching at up to 450kHz o 30µA Quiescent Supply Current o Requires Only Four Small External Capacitors o 1.8V to 5.5V Input Voltage Range o 0.1µA Logic-Controlled Shutdown o Up to 30mA Output Current Ordering Information PART TEMP. RANGE PIN-.

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Published: May 2, 2005 |