bq28550 - Single Cell Li-Ion Battery Gas Gauge and Protection

Product Overview

Texas Instruments

Datasheet Details

Part number	bq28550
Manufacturer	Texas Instruments
File Size	569.83 KB
Description	Single Cell Li-Ion Battery Gas Gauge and Protection
Datasheet	bq28550 Datasheet
Additional preview pages of the bq28550 datasheet.

Product details

Description

The Texas Instruments bq28550 battery gas gauge provides current and voltage protection, and secure, SHA-1/HMAC authentication for single-cell Li-Ion battery packs.

Features

1.
A Comprehensive Single-Cell Li-Ion Battery Manager Integrates All Essential Functions.
Gas Gauge.
Low-Side N-CH FET Protection Control.
JEITA/Enhanced Charging.
Authentication.
Battery Gas Gauge Information.
Protection Functions Include:.
Short-Circuit.
Overcurrent Charge and Discharge.
Overvoltage Charge (Overcharge).
Undervoltage (Over-Discharge).
Firmware Control of Discharge FET.

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Published: Jun 2, 2024 |