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BQ24800 Datasheet - Texas Instruments

BQ24800 SMBus 1- to 4-Cell Buck Battery Charge Controller

The BQ24800 device is a high-efficiency, synchronous buck multi-chemistry battery charger supporting 1-, 2-, 3-, or 4-series Li+ cells, or other battery chemistries up to 19.2V. Through SMBus, a host microcontroller programs charge current, charge voltage, input current limit and discharge current.

BQ24800 Features

* Hybrid Power Boost Mode to power up system from adapter and battery together

* Ultra-fast transient response of 150µs to enter Hybrid Power Boost Mode

* Battery Only Boost Mode to support larger system transients and extend battery run time

* Peak power two-level in

BQ24800 Datasheet (1.78 MB)

Preview of BQ24800 PDF
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Datasheet Details

Part number:

BQ24800

Manufacturer:

Texas Instruments ↗

File Size:

1.78 MB

Description:

Smbus 1- to 4-cell buck battery charge controller.

📁 Related Datasheet

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bq24004 Two-Cell Li-Ion Charge Management (Texas Instruments)

bq24005 Two-Cell Li-Ion Charge Management (Texas Instruments)

bq24006 Two-Cell Li-Ion Charge Management (Texas Instruments)

bq24007 Single-Cell Li-Ion Charge Management (Texas Instruments)

bq24008 Single-Cell Li-Ion Charge Management (Texas Instruments)

TAGS

BQ24800 SMBus 4-Cell Buck Battery Charge Controller Texas Instruments

BQ24800 Distributor