STBC02 Datasheet, PDF (14/39 Pages) STMicroelectronics – Automatic power path management

Electrical characteristics
Symbol
Parameter
tEND
End-of-charge deglitch
time
tPRE
Pre-charge timeout
tFAST
Fast charge timeout
tCRDD
Charger restart deglitch
time
VREC
Charger restart
threshold
tNTCD
Battery temperature
transition deglitch time
tPW
CEN valid input pulse
width
tPW-WA
WAKE-UP valid input
pulse width
tDbus-ires
Internal RESET deglitch
time
tDRST_P
Internal RST_P delay
time
t_nRESETP⁽³⁾ nRESET pulse duration
Test conditions
VBAT=2 V, charging
After end-of-charge,
VBAT<3.9 V restart enabled
After end-of-charge, restart
enabled
From VBUS (VIN) detection
to internal RST_PENDING
signal
From RST_PENDING
rising to RST pending GND
VIN mode
Battery mode
Min.
14000
15
1200
Typ.
100
1800
18000
1200
3.9
100
150
4000
25
50
STBC02
Max. Unit
ms
s
22000 s
ms
V
ms
ms
ms
ms
ms
μs
Notes:
(1)_{) If the internal thermal temperature of the STBC02 reaches TWRN, then the programmed IFAST is halved until the internal}
temperature drops below TWRN - 10 °C typically. A warning is signaled via the CHG output.
(2)_{Typical voltage depends on the selected order code.}
(3)_{Details can be found inside smart reset section.}
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