Description; Specifications; Absolute Maximum Ratings; Esd Ratings - Texas Instruments BQ76907 Manual

2-series to 7-series high accuracy battery monitor and protector for li-ion, li-polymer, lifepo4 (lfp), and lto battery packs
Table of Contents

Advertisement

www.ti.com

6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)

DESCRIPTION

Supply voltage range, V
IN(DC)
Short duration input voltage range,
(2)
V
IN(short)
DC input voltage range, V
IN(DC)
DC input voltage range, V
IN(DC)
DC input voltage range, V
IN(DC)
DC input voltage range, V
IN(DC)
DC input voltage range, V
IN(DC)
DC input voltage range, V
IN(DC)
DC input voltage range, V
IN(DC)
DC input voltage range, V
IN(DC)
DC input voltage range, V
IN(DC)
DC input voltage range, V
IN(DC)
DC input voltage range, V
IN(DC)
DC input voltage range, V
IN(DC)
Output voltage range, V
O
Output voltage range, V
O
Maximum cell balancing current,
each cell
Junction temperature, T
J
Storage temperature, T
STG
(1)
Operation outside the Absolute Maximum Ratings may cause permanent device damage. Absolute Maximum Ratings do not imply
functional operation of the device at these or any other conditions beyond those listed under Recommended Operating Conditions. If
outside the Recommended Operating Conditions but within the Absolute Maximum Ratings, the device may not be fully functional, and
this may affect device reliability, functionality, performance, and shorten the device lifetime.
(2)
Stresses applied above V
stresses may occur during brief transient events but DC voltages in this range should not be applied.

6.2 ESD Ratings

V
Electrostatic discharge
(ESD)
V
Electrostatic discharge
(ESD)
(1)
JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
Copyright © 2023 Texas Instruments Incorporated
(2)
BAT, REGSRC
VC1 - VC7, BAT, REGSRC, CHG
ALERT, SCL, SDA
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
VC0 – VC7
and below V
should be limited to less than 100 hours over the lifetime of the device. These
IN(DC)
IN(SHORT)
Product Folder Links:
(1)
PINS
TS
SRP, SRN
VC7
VC6
VC5
VC4
VC3
VC2
VC1
VC0
CHG
DSG
REGOUT
Human-body model (HBM), per ANSI/ESDA/
(1)
JEDEC JS-001, all pins
Charged-device model (CDM), per ANSI/ESDA/
(2)
JEDEC JS-002, all pins
BQ76907
SLUSE96 – NOVEMBER 2023
MIN
MAX
VSS–0.3
VSS+40
VSS+45
VSS–0.3
VSS+6
VSS–0.3
2.1
VSS–0.3
2.1
Maximum of
VSS–0.3 and
VSS+40
VC6–0.3
Maximum of
VSS–0.3 and
VSS+40
VC5–0.3
Maximum of
VSS–0.3 and
VSS+40
VC4–0.3
Maximum of
VSS–0.3 and
VSS+40
VC3–0.3
Maximum of
VSS–0.3 and
VSS+40
VC2–0.3
Maximum of
VSS–0.3 and
VSS+40
VC1–0.3
Maximum of
VSS–0.3 and
VSS+40
VC0–0.3
VSS–0.3
VSS+6
VSS–30
VSS+40
VSS–0.3
VSS+20
VSS–0.3
VSS+6
50
–65
150
–65
150
VALUE
±1000
±250
Submit Document Feedback
BQ76907
UNIT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
mA
°C
°C
UNIT
V
V
5

Advertisement

Table of Contents
loading

Table of Contents