MAX679 - Regulated 3.3V Charge Pump

Maxim

MAX679 Datasheet Preview — Preview of MAX679 PDF

Datasheet Details

Part number	MAX679
Manufacturer	Maxim
File Size	76.28 KB
Description	Regulated 3.3V Charge Pump
Datasheet	MAX679_MaximIntegratedProducts.pdf

MAX679 Product details

Description

The MAX679 step-up, regulated charge pump generates a 3.3V ±4% output voltage from a 1.8V to 3.6V input voltage (two alkaline, NiCd, or NiMH; or one Lithium-Ion battery).

Features

o Regulated 3.3V ±4% Output o Ultra-Small: 1.1mm-High, 8-Pin µMAX Package o No Inductors Required o Up to 1MHz Operation (small external components) o Fits into 0.05 in.2 o Up to 85% Efficiency o 1.8V to 3.6V Input Voltage Range o 50µA Quiescent Supply Current o 1µA Shutdown Current MAX679 ________________________.

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Published: May 2, 2005 |