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MAX1508

Maxim
Part Number MAX1508
Manufacturer Maxim
Description Linear Li+ Battery Charger
Published May 6, 2005
Detailed Description MAX1508/MAX1508Y/MAX1508Z 19-2890; Rev 2; 8/05 EVAALVUAAILTAIOBNLEKIT Linear Li+ Battery Charger with Integrated Pass ...
Datasheet PDF File MAX1508 PDF File

MAX1508
MAX1508

Overview
MAX1508/MAX1508Y/MAX1508Z 19-2890; Rev 2; 8/05 EVAALVUAAILTAIOBNLEKIT Linear Li+ Battery Charger with Integrated Pass FET, Thermal Regulation, and ACOK in 3mm x 3mm TDFN General Description The MAX1508 is an intelligent, stand-alone constant-current, constant-voltage (CCCV), thermally regulated linear charger for a single-cell lithium-ion (Li+) battery.
The MAX1508 integrates the current-sense circuit, MOS pass element, and thermal-regulation circuitry, and also eliminates the reverse-blocking Schottky diode, to create the simplest and smallest charging solution for hand-held equipment.
The MAX1508 functions as a stand-alone charger to control the charging sequence from the prequalification state through fast-charge, top-off charge, and full-charge indication.
The MAX1508Y and MAX1508Z eliminate the prequalification state to allow startup into a load without a battery.
Proprietary thermal-regulation circuitry limits the die temperature to +100°C when fast charging or while expos...


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