MAX1640

The MAX1640 is Adjustable-Output / Switch-Mode Current Sources designed by Maxim.

Product Overview

Maxim

Datasheet Details

Part number	MAX1640
Manufacturer	Maxim
File Size	510.20 KB
Description	Adjustable-Output / Switch-Mode Current Sources
Datasheet	MAX1640_MaximIntegratedProducts.pdf
Additional preview pages of the MAX1640 datasheet.

Product details

Description

The MAX1640/MAX1641 CMOS, adjustable-output, switch-mode current sources operate from a +5.5V to +26V input, and are ideal for microprocessor-controlled battery chargers.

Features

o 95% Efficiency o +5.5V to +26V Input Supply Range o 2V to 24V Adjustable-Output Voltage Range o 100% Maximum Duty Cycle (Low Dropout) o Up to 500kHz PWM Operation o Optional Synchronous Rectifier o 16-Pin QSOP Package o Current-Sense Accuracy: 2% (MAX1641) 5.3% (MAX1640) _______________General.

📁 Similar Datasheet

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Other Datasheets by Maxim

MAX1641 - Adjustable-Output / Switch-Mode Current Sources
MAX1642 - High-Efficiency / Step-Up DC-DC Converters for 1V Inputs
MAX1643 - Step-Up DC-DC Converters
MAX1644 - Advanced Chemistry-Independent / Level 2 Battery Charger
MAX1645 - Level 2 Battery Chargers
MAX1647 - Chemistry-Independent Battery Chargers

Published: May 6, 2005 |