BQ25303J
SLUSDT8 – FEBRUARY 2021
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8 Specifications
8.1 Absolute Maximum Ratings
Over operating free-air temperature range (unless otherwise noted)(1)
PARAMETER
MIN
–2
MAX
28
UNIT
V
VBUS (converter not switching)
PMID (converter not switching)
–0.3
28
V
–2(–3 for
10ns)
SW
20
V
Voltage Range (with respect to
BTST
-0.3
–0.3
–0.3
–0.3
–0.3
–0.3
25.5
11
V
V
GND)
BAT
REGN
5.5
11
V
VSET
V
ICHG, REGN, TS, STAT, POL, EN
5.5
5.5
6
V
Voltage Range
BTST to SW
STAT
V
Output Sink Current
mA
mA
°C
°C
Output Sink Current
REGN
16
Operating junction temperature, TJ
Storage temperature, Tstg
–40
–65
150
150
(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. All voltage values are with respect to the network ground terminal unless otherwise noted.
8.2 ESD Ratings
VALUE
UNIT
Human body model (HBM), per ANSI/ESDA/
JEDEC JS-001, all pins(1)
±2000
V(ESD)
Electrostatic discharge
V
Charged device model (CDM), per JEDEC
specification JESD22-C101, all pins(2)
±250
(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.
8.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
PARAMETER
MIN
NOM
MAX
4.4
3
UNIT
V
VBAT
IVBUS
ISW
Battery voltage
Input current
A
Output current (SW)
3
A
TA
Ambient temperature
–40
85
°C
µH
µH
µF
µF
µF
L
Recommended inductance at VVBUS_MAX < 6.2V
Recommended inductance at VVBUS_MAX > 6.2V
Recommended capacitance at VBUS
Recommended capacitance at PMID
Recommended capacitance at BAT
1.0
2.2
2.2
10
L
CVBUS
CPMID
CBAT
10
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