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BQ769142
SLUSE91A – SEPTEMBER 2020 – REVISED FEBRUARY 2021
over operating free-air temperature range (unless otherwise noted)
DESCRIPTION
Input voltage range, V
IN
Input voltage range, V
IN
Input voltage range, V
IN
Input voltage range, V
IN
Input voltage range, V
IN
Input voltage range, V
IN
Input voltage range, V
IN
Output voltage range, V
O
Output voltage range, V
O
Output voltage range, V
O
Output voltage range, V
O
Output voltage range, V
O
Maximum cell balancing current
through a single cell
Maximum VSS current, I
SS
Functional temperature, T
FUNC
Junction temperature, T
J
Storage temperature, T
STG
(1)
Stresses beyond those listed under Absolute Maximum Rating may cause permanent damage to the device. These are stress ratings
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under
Recommended Operating Condition. Exposure to absolute-maximum-rated conditions for extended periods may affect device
reliability.
(2)
The current allowed to flow into the FUSE pin must be limited (such as by using external series resistance) to 2 mA or less.
(3)
When the ALERT, HDQ, CFETOFF, DFETOFF, DCHG, or DDSG pins are selected for thermistor input or general purpose ADC–input,
their voltage is limited to V
7.2 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.
(2)
JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
8
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REG1, REG2, TS2 (for wakeup function), ALERT,
CFETOFF, DFETOFF, HDQ, DCHG, DDSG, when
configured to drive a digital output
REG18
VC0 – VC14
+ 0.3 V. These pins can accept up to 6 V when configured for other uses, such as a digital input.
REG18
Product Folder Links:
(1)
PINS
VC6
VC5
VC4
VC3
VC2
VC1
VC0
CP1
CHG
DSG
Human body model (HBM), per ANSI/ESDA/
(1)
JEDEC JS-001, all pins
Charged device model (CDM), per JEDEC
specification JESD22-C101, all pins
BQ769142
MIN
MAX
maximum of
VSS-0.3 and
VSS+85
VC5–0.3
maximum of
VSS-0.3 and
VSS+85
VC4–0.3
maximum of
VSS-0.3 and
VSS+85
VC3–0.3
maximum of
VSS-0.3 and
VSS+85
VC2–0.3
maximum of
VSS-0.3 and
VSS+85
VC1–0.3
maximum of
VSS-0.3 and
VSS+85
VC0–0.3
VSS–0.3
VSS+6
the minimum
V
–0.3
of VSS+85 or
BAT
V
+15
BAT
VSS–0.3
VSS+85
VSS–0.3
VSS+85
VSS–0.3
VSS+6
VSS–0.3
VSS+2
100
75
–40
85
–55
150
–55
150
VALUE
±1000
±250
(2)
Copyright © 2021 Texas Instruments Incorporated
www.ti.com
UNIT
V
V
V
V
V
V
V
V
V
V
V
V
mA
mA
°C
°C
°C
UNIT
V
V
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