MAX1870A Step-Up / Step-Down Li+ Battery Charger

Maxim

Description

19-3243; Rev 0; 4/04 KIT ATION EVALU LE B A IL A AV Step-Up/Step-Down Li+ Battery Charger .
The MAX1870A step-up/step-down multichemistry battery charger charges with battery voltages above and below the adapter voltage.

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Datasheet Specifications

Part number: MAX1870A
Manufacturer: Maxim
File Size: 818.83 KB
Datasheet: MAX1870A_Maxim.pdf
Description: Step-Up / Step-Down Li+ Battery Charger

Features

* Patented Step-Up/Step-Down Control Scheme
* ±0.5% Charge-Voltage Accuracy ±9% Charge-Current Accuracy ±8% Input Current-Limit Accuracy Programmable Maximum Battery Charge Current Analog I

Applications

* Notebook and Subnotebook Computers Hand-Held Terminals CSSS DCIN VHP CSSP CSSN VHN REF CLS MAX1870A DHI P CELLS N ASNS IINP DBST CSIP CSIN REFIN SHDN ICTL VCTL LDO PGND DLOV GND BATT BLKP
* Protected by U. S. Patent No. 6,087,816. Pin Configuration appears at end of data sheet. ___________

MAX1870A Distributors

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MAX1870A Step-Up Step-Down Li + Battery Charger Maxim

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