bq24747 Datasheet - Texas Instruments

bq24747, Multi-Chemistry Battery Charger

bq24747 www.ti.com SLUS988 * OCTOBER 2009 SMBus-Controlled Level 2 Multi-Chemistry Battery Charger With Input Current Detect Comparator and C.
The bq24747 is a high-efficiency, synchronous battery charger with an integrated input-current comparator, offering low component count for space-cons.

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Datasheet Details

Part number:

bq24747

Manufacturer:

Texas Instruments ↗

File Size:

1.65 MB

Description:

Multi-Chemistry Battery Charger

Features

* 1
* 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 Accu

Applications

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

bq24747 Distributors

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bq24747 Multi-Chemistry Battery Charger Texas Instruments

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