MAX640 - Step-Down DC-DC Converters

Name: MAX640
SKU: MAX640-443460

Maxim

The MAX640 by Maxim is a Step-Down DC-DC Converters. Below is the official datasheet preview.

Datasheet Details

Part number	MAX640
Manufacturer	Maxim
File Size	755.54 KB
Description	Step-Down DC-DC Converters
Datasheet	MAX640_MaximIntegratedProducts.pdf
Additional preview pages of the MAX640 datasheet.

The MAX639/MAX640/MAX653 step-down switching regulators provide high efficiency over a wide range of load currents, delivering up to 225mA.

o High Efficiency for a Wide Range of Load Currents o 10µA Quiescent Current o Output Currents Up to 225mA o Preset or Adjustable Output Voltage: 5.0V (MAX639) 3.3V (MAX640) 3.0V (MAX653) o Low-Battery Detection Comparator o Current-Limiting PFM Control Scheme _______________General.

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Published: May 2, 2005 |