Read This First
SLUUAC9A – December 2013 – Revised May 2015
Preface
This document is a detailed Technical Reference Manual (TRM) for using and configuring the bq27441-G1
battery fuel gauge. This TRM document is intended to complement but not supersede information in the
separate bq27441-G1 datasheet.
Formatting Conventions used in this Document:
Information Type
Formatting Convention
Example
Commands
Italics
with
parentheses
and no breaking spaces
RemainingCapacity()
command
Data Memory
Italics
,
bold
, and
breaking spaces
Design Capacity
data
Register bits and flags
Brackets and
italics
[SOC1]
bit
Data Memory bits
Brackets,
italics
, and
bold
[TEMPS]
bit
Modes and states
ALL CAPITALS
UNSEALED mode
Related Documentation from Texas Instruments
To obtain a copy of any of the following TI documents, call the Texas Instruments Literature Response
Center at (800) 477-8924 or the Support Center at (512) 434-1560. When ordering, identify this document
by its title and literature number. Updated documents also can be obtained through the TI Web site at
1.
bq27441-G1, System-Side Impedance Track™ Fuel Gauge
Data Sheet (
2.
Quickstart Guide for bq27441-G1
(
3.
bq27441 EVM: System-Side Impedance Track™ Technology
User's Guide
Trademarks
Impedance Track is a trademark of Texas Instruments. All other trademarks are the property of their
respective owners.
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Preface
SLUUAC9A – December 2013 – Revised May 2015
Copyright © 2013–2015, Texas Instruments Incorporated