BQ25720 - SMBus 1- to 4-Cell Narrow VDC Buck-Boost Battery Charge Controller

Texas Instruments

The BQ25720 by Texas Instruments is a SMBus 1- to 4-Cell Narrow VDC Buck-Boost Battery Charge Controller. Below is the official datasheet preview.

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BQ25720 SMBus 1- to 4-Cell Narrow VDC Buck-Boost Battery Charge Controller by Texas Instruments - Datasheet Preview — Official preview page of the **BQ25720** SMBus 1- to 4-Cell Narrow VDC Buck-Boost Battery Charge Controller datasheet (Texas Instruments).

Datasheet Details

Part number	BQ25720
Manufacturer	Texas Instruments
File Size	3.15 MB
Description	SMBus 1- to 4-Cell Narrow VDC Buck-Boost Battery Charge Controller
Datasheet	BQ25720-etcTI.pdf
Additional preview pages of the BQ25720 datasheet.

BQ25720 Product details

Description

The BQ25720 is a synchronous NVDC buck-boost battery charge controller to charge a 1- to 4-cell battery from a wide range of input sources including USB adapter, high voltage USB-C Power Delivery (PD) sources, and traditional adapters.

Features

Pin-to-pin compatible to BQ25710.
Buck-boost narrow voltage DC (NVDC) charger for USB-C Power Delivery (PD) interface platform.
3.5-V to 26-V input range to charge 1- to 4-cell battery.
Charge current up to 16.2 A/8.1 A with 128mA/64-mA resolution based on 5-mΩ/10-mΩ sensing resistor.
Input current limit up to 10 A/6.35 A with 100mA/50-mA resolution based on 5-mΩ/10-mΩ sensing resistor.
Support USB 2.0, USB 3.0, USB 3.1 and USB Power Deliver.

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Published: Oct 26, 2024 |