BQ40Z60_16 Datasheet, PDF (5/47 Pages) Texas Instruments – Programmable Battery Management Unit

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bq40z60
SLUSAW3C – DECEMBER 2014 – REVISED JULY 2015
8 Specifications
8.1 Absolute Maximum Ratings
Over-operating free-air temperature range (unless otherwise noted)⁽¹⁾
Supply voltage
range, V_Supply
Input voltage range,
V_IN
BAT, VCC, PBI
REGN
ACP, SMBC, SMBD, ALERT, SYSPRES
TS1, TS2, TS3, TS4
SRP, SRN
HSRP, HSRN
PH
VFB
VC4
VC3
VC2
VC1
CHG, DSG
Output voltage
range, V_O
HIDRV, BTST, ACFET
LODRV
AFEFUSE
Maximum VSS current, I_SS
Functional Temperature, T_FUNC
MIN
TYP
MAX
UNIT
–0.3
30
V
–0.3
7
V
–0.3
30
V
–0.3
–0.3
V_REG + 0.3
V
0.3
V
–0.3
30
V
–0.3
32
V
–0.3
16
V
VC3 – 0.3
VC3 + 8.5 V,
or VSS + 30
V
VC2 – 0.3
VC2 + 8.5 V,
or VSS + 30
V
VC1 – 0.3
VC1 + 8.5 V,
or VSS + 30
V
VSS – 0.3
VSS + 8.5 V,
or VSS + 30
V
–0.3
32
V
–0.3
36
V
–0.3
7
V
–0.3
30
V
50
mA
–40
110
°C
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute–maximum–rated conditions for extended periods may affect device reliability.
8.2 ESD Ratings
V_(ESD) Rating
HBM ⁽¹⁾
CDM ⁽²⁾
VALUE
±2000
±500
(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.
UNIT
V
V
8.3 Recommended Operating Conditions
Typical values stated where T_A = 25°C and VCC = 10.8 V, Min/Max values stated where T_A = –40°C to 85°C and VCC =
2.2 V to 26 V (unless otherwise noted)
MIN
NOM
MAX UNIT
BAT, VCC, PBI
2.2
26 V
V_Supply
Supply voltage
ACFET, BTST
REGN
0
35 V
0
6.5 V
V_{SHUTDOWN–}
V_SHUTDOWN+
V_HYS
Shutdown voltage
Start-up voltage
Shutdown voltage
hysteresis
V_ACP < V_{SHUTDOWN–}
V_ACP > V_{SHUTDOWN–} + V_HYS
V_SHUTDOWN+ – V_{SHUTDOWN–}
1.8
2.0
2.05
2.25
250
2.2 V
2.45 V
mV
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