BQ40Z50 Datasheet PDF – Li-Ion Battery Pack Manager IC

Part Number : BQ40Z50

Function : Li-Ion Battery Pack Manager

Package : 32-Lead VQFN Type

Manufacturers : Texas Instruments

Pinouts :

BQ40Z50 datasheet

 

Description :

The BQ40Z50 device, incorporating patented Impedance Track™ technology, is a fully integrated, single-chip, pack-based solution that provides a rich array of features for gas gauging, protection, and authentication for 1-series, 2-series, 3-series, and 4-series cell Li-Ion and Li-Polymer battery packs.

Using its integrated high-performance analog peripherals, the bq40z50 device measures and maintains an accurate record of available capacity, voltage, current, temperature, and other critical parameters in Li-Ion or Li-Polymer batteries, and reports this information to the system host controller over an SMBus v1.1 compatible interface.

Features :

1. Fully Integrated 1-Series, 2-Series, 3-Series, and 4-Series Li-Ion or Li-Polymer Cell Battery Pack
Manager and Protection

2. Next-Generation Patented Impedance Track Technology Accurately Measures Available
Charge in Li-Ion and Li-Polymer Batteries

3. High Side N-CH Protection FET Drive

4. Integrated Cell Balancing While Charging or At Rest

5. Full Array of Programmable Protection Features

(1) Voltage
(2) Current
(3) Temperature
(4) Charge Timeout
(5) CHG/DSG FETs
(6) AFE

Other data sheets within the file :

BQ40Z50RSMR, BQ40Z50RSMT

BQ40Z50 Datasheet PDF Download


BQ40Z50 pdf