BQ78PL116_15 Datasheet, PDF (6/37 Pages) Texas Instruments – PowerLAN™ Master Gateway Battery Management Controller

bq78PL116
SLUSAB8B – OCTOBER 2010 – REVISED FEBRUARY 2011
www.ti.com
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
over operating free-air temperature range (unless otherwise noted)
T_A
T_stg
V4
V3
V2
V1
EFCIC, EFCID
LED1/SEG1—LED5/SEG5
SMBCLK, SMBDAT
VLDO1
VLDO2
RSTN
FIELD, SPROT, PSH/BP/TP
CCBAT, CCPACK, CSBAT, CSPACK
CHG, DSG, PRE
OSCI, OSCO
XT1, XT2
SDO0
XT3, XT4
SDO2, SDI3, P-LAN
SDO0, SDI1
P1N, P2S, P2N
P3S, P3N, P4S, P4N
PRE, CHG, DSG, SPROT, FIELD,
PSH/BP/TP
LED1/SEG1–LED5/SEG5
VLDO1, VLDO2
ESD tolerance
Lead temperature, sodlering
Operating free-air temperature (ambient)
Storage temperature
Voltage range with respect to V3
Voltage range with respect to V2
Voltage range with respect to V1
Voltage range with respect to VSS
Voltage range with respect to VSS
Voltage on I/O pin with respect to VSS
Voltage range with respect to VSS
Voltage with respect to VSS
Voltage range with respect to V2
Voltage range with respect to VSS
Voltage range with respect to VSS
Voltage range with respect to VSS
Voltage range with respect to VSS
Voltage with respect to VSS
Voltage with respect to VSS
Voltage range with respect to VSS
Voltage range with respect to V2
Voltage range with respect to V2
Voltage range with respect to VSS
Voltage range with respect to VSS
Voltage range with respect to V2
Current source/sink
Current source/sink
Current source/sink
JEDEC, JESD22-A114 human-body model, R = 1500 Ω, C =
100 pF
Total time < 3 seconds
RANGE
–40 to 85
–65 to 150
–0.5 to 5.0
–0.5 to 5.0
–0.5 to 5.0
–0.5 to 5.0
–0.5 to 5.0
–0.5 to 5.0
–0.5 to 6.0
3.0
3.0
–0.5 to VLDO1 + 0.5
–0.5 to VLDO1 + 0.5
–0.5 to VLDO1 + 0.5
–0.5 to VLDO1 + 0.5
–0.5 to VLDO1 + 0.5
–0.5 to VLDO1 + 0.5
–0.5 to VLDO1 + 0.5
–0.5 to VLDO2 + 0.5
–0.5 to VLDO2 + 0.5
–0.5 to V1 + 0.5
–0.5 to V1 + 0.5
–0.5 to V3 + 0.5
20
20
20
2
300
UNITS
°C
°C
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
mA
mA
mA
kV
°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.
RECOMMENDED OPERATING CONDITIONS
over operating free-air temperature range (unless otherwise noted)
V_SUP
V_Startup
V_IN
C_VLDO1
C_VLDO2
C_Vn
Supply voltage—V1, V2, V3, V4
All cell voltages equal,
four-cell operation
All cell voltages equal,
three-cell operation (V3 =
V4)
Minimum startup voltage—V1, V2, V3, V4 All cell voltages equal
Input cell voltage range—V(n+1) – V(n), n
= 1, 2, 3, 4
VLDO 1 capacitor—VLDO1
VLDO 2 capacitor—VLDO2
Cell-voltage capacitor—Vn
MIN
NOM
MAX UNIT
2.5
3.6
4.5
V
2.8
3.6
4.5
2.9
V
0
4.5 V
2.2
10
47 μF
2.2
10
47 μF
1
μF
6
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