BQ25700A Datasheet, PDF (7/82 Pages) Texas Instruments – SMBus Multi-Chemistry Battery Buck-Boost Charge Controller With System Power Monitor and Processor Hot Monitor

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bq25700A
SLUSCQ8 – MAY 2017
7 Specifications
7.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)⁽¹⁾⁽²⁾
Voltage
Differential voltage
Junction temperature range, T_J
Storage temperature, T_stg
SRN, SRP, ACN, ACP, VBUS, VSYS, BATDRV
SW1, SW2
BTST1, BTST2, HIDRV1, HIDRV2
LODRV1, LODRV2 (2% duty cycle)
HIDRV1, HIDRV2 (2% duty cycle)
SW1, SW2 (2% duty cycle)
SDA, SCL, REGN, CHRG_OK, CELL_BATPRESZ,
ILIM_HIZ, LODRV1, LODRV2, VDDA, COMP1, COMP2,
CMPIN, CMPOUT, EN_OTG
PROCHOT
IADPT, IBAT, PSYS
BTST1-SW1, BTST2-SW2, HIDRV1-SW1, HIDRV2-SW2
SRP-SRN, ACP-ACN
MIN
MAX
UNIT
–0.3
30
–2.0
30
–0.3
36
–4.0
7
–4.0
36
–4.0
30
V
–0.3
7
–0.3
5.5
–0.3
3.6
–0.3
7
V
–0.5
0.5
–40
155
°C
–40
155
°C
(1) Stresses beyond those listed under Absolute Maximum Ratings 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 Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltages are with respect to GND if not specified. Currents are positive into, negative out of the specified terminal. Consult Packaging
Section of the data book for thermal limitations and considerations of packages.
7.2 ESD Ratings
V_(ESD) Electrostatic discharge
Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001⁽¹⁾
Charged-device model (CDM), per JEDEC specification JESD22-C101⁽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
7.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
ACN, ACP, VBUS
SRN, SRP, VSYS, BATDRV
SW1, SW2
Voltage
BTST1, BTST2, HIDRV1, HIDRV2
SDA, SCL, REGN, CHRG_OK, CELL_BATPRESZ, ILIM_HIZ, LODRV1,
LODRV2, VDDA, COMP1, COMP2, CMPIN, CMPOUT
PROCHOT
IADPT, IBAT, PSYS
Differential
voltage
BTST1-SW1, BTST2-SW2, HIDRV1-SW1, HIDRV2-SW2
SRP-SRN, ACP-ACN
Junction temperature, T_J
Operating free-air temperature, T_A
MIN
0
0
–2
0
0
0
0
0
–0.35
–40
–40
MAX
24
19.2
24
30
6.5
5.3
3.3
6.5
0.35
125
85
UNIT
V
V
°C
°C
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