MAX1800 - Digital Camera Step-Up Power Supply

Product Overview

Maxim

Part number	MAX1800
Manufacturer	Maxim
File Size	461.99 KB
Description	Digital Camera Step-Up Power Supply
Datasheet	MAX1800 Datasheet
Additional preview pages of the MAX1800 datasheet.

The MAX1800 provides a complete power-supply solution for digital still cameras and video cameras.

o +0.7V to +5.5V Input Voltage Range o Main DC-DC Converter 95% Efficiency +2.7V to +5.5V Adjustable Output Voltage 1.5A Load Current o Uncommitted Gain Block for Linear Regulator o Three Independent Auxiliary Step-Up Controllers Adjustable Maximum Duty Cycle o Oscillator and Reference Outputs to Drive External Slave Controllers (MAX1801) o Power-Ready Output o Up to 1MHz Switching Frequency o 1µA Supply Current in Shutdown Mode o Internal Soft-Start Control o Overload Protection for all DC-DC C.

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Published: May 6, 2005 |