BQ25798 Datasheet - Texas Instruments

BQ25798 5-A Buck-Boost Battery Charger

The BQ25798 is a fully integrated switch-mode buck-boost charger for 1-4 cell Li-ion batteries and Li-polymer batteries. The integration includes 4 switching MOSFETs, input and charging current sensing circuits, the battery FET and all the loop compensation of the buck-boost converter. It uses NVDC.

BQ25798 Features

* High power density, high integration buck-boost charger for 1-4 cell batteries supporting USB PD 3.0 profile

* Integrates four switching MOSFETs, BATFET

* Integrates input and charging current sensing

* Highly efficient

* 750-kHz or 1.5-MHz switching frequen

BQ25798 Datasheet (3.12 MB)

BQ25798 Datasheet Preview — Preview of BQ25798 PDF

Datasheet Details

Part number:

BQ25798

Manufacturer:

Texas Instruments ↗

File Size:

3.12 MB

Description:

5-a buck-boost battery charger.

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TAGS

BQ25798 5-A Buck-Boost Battery Charger Texas Instruments

BQ25798 Distributor