BQ40Z50
ACTIVE

This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

1-4 Series Li-Ion Battery Pack Manager | Battery Fuel (Gas) Gauge

1-4 Series Li-Ion Battery Pack Manager | Battery Fuel (Gas) Gauge - BQ40Z50

Datasheet

BQ40Z50 1-Series, 2-Series, 3-Series, and 4-Series Li-Ion Battery Pack Manager datasheet (Rev. B)

Datasheet
Errata
Application notes
Technical articles
User guides
Selection & solution guides
White papers
Design files
Radiation & Reliability reports
More literature
Third party documents

Datasheet (1)

Title	Type	Size (KB)	Date
BQ40Z50 1-Series, 2-Series, 3-Series, and 4-Series Li-Ion Battery Pack Manager datasheet (Rev. B)	PDF	2542	12 Nov 2019

Application notes (6)

Title	Type	Size (KB)	Date
Collecting IVT Data for Testing	PDF	24513	12 Jul 2019
Advanced Charge Algorithm Application Note	PDF	77	02 Aug 2018
bq40z50 to bq40z50-R1 Change List	PDF	63	29 Jul 2015
bq40z50 Data Memory Programming for Mass Production	PDF	90	01 Apr 2015
bq40zxx Manufacture, Production, and Calibration (Rev. A)	PDF	79	23 Mar 2015
bq40z50 Advanced Gas Gauge Circuit Design (Rev. A)	PDF	2152	23 Sep 2014

User guides (3)

Title	Type	Size (KB)	Date
TI Fuel Gauge Authentication Key Packager and Programmer Tools	PDF	279	29 Jun 2018
bq40z50EVM Li-Ion Battery Pack Manager Evaluation Module (Rev. B)	PDF	789	20 Sep 2016
bq40z50 Technical Reference Manual (Rev. A)	PDF	1243	01 Jun 2015