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MAX1640 Datasheet - Maxim

MAX1640 Adjustable-Output / Switch-Mode Current Sources

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. Charging current, maximum output voltage, and pulse-trickle charge are programmed with external resistors. Programming the off-ti.

MAX1640 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 De

MAX1640_MaximIntegratedProducts.pdf

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Datasheet Details

Part number:

MAX1640

Manufacturer:

Maxim

File Size:

510.20 KB

Description:

Adjustable-output / switch-mode current sources.

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TAGS

MAX1640 MAX1640 Adjustable-Output Switch-Mode Current Sources Maxim

MAX1640 Distributor