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bq24704 Host-Controlled Li-Ion and Li-Polymer Battery Charger

bq24704 Description

Not Recommended for New Designs bq24704 www.ti.com SLUS838 * MAY 2009 Low Cost, Host-Controlled Li-Ion and Li-Polymer Battery Charger With Lo.
The bq24704 is a high-efficiency, synchronous battery charger with integrated compensation offering low component count for space-limited Li-Ion and L.

bq24704 Features

* 1
* 2 NMOS-NMOS Synchronous Buck Converter with 300 kHz Frequency and >95% Efficiency
* 30-ns Minimum Driver Dead-time and 99.5% Maximum Effective Duty Cycle
* High-Accuracy Voltage and Current Regulation
* ±0.5% Charge Voltage Accuracy
* ±3% Charge Current Acc

bq24704 Applications

* Notebook and Netbook Computers
* Portable Data-Capture Terminals
* Portable Printers
* Medical Diagnostics Equipment
* Battery Bay Chargers

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Host-Controlled Li-Ion and Li-Polymer Battery Charger Texas Instruments
Texas Instruments bq24704-like datasheet