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bq24745 Datasheet - Texas Instruments

bq24745 SMBus-Controlled Multi-Chemistry Battery Charger

The bq24745 is a high-efficiency, synchronous battery charger with an integrated input-current comparator, offering low component count for space-constrained, multi-chemistry battery-charging applications. The input-current, charge-current, and charge-voltage DACs allow very high regulation accuraci.

bq24745 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

bq24745 Datasheet (2.28 MB)

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Datasheet Details

Part number:

bq24745

Manufacturer:

Texas Instruments ↗

File Size:

2.28 MB

Description:

Smbus-controlled multi-chemistry battery charger.

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bq24745 SMBus-Controlled Multi-Chemistry Battery Charger Texas Instruments

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