SLUSCK5A March 2017 – March 2023 BQ25601
PRODUCTION DATA
PARAMETER | TEST CONDITIONS | MIN | NOM | MAX | UNIT | |
---|---|---|---|---|---|---|
VBUS/BAT POWER UP | ||||||
tACOV | VAC OVP reaction time | VAC rising above ACOV threshold to turn off Q2 | 200 | ns | ||
tBADSRC | Bad adapter detection duration | 30 | ms | |||
BATTERY CHARGER | ||||||
tTERM_DGL | Deglitch time for charge termination | 250 | ms | |||
tRECHG_DGL | Deglitch time for recharge | 250 | ms | |||
tSYSOVLD_DGL | System over-current deglitch time to turn off Q4 | 100 | µs | |||
tBATOVP | Battery overvoltage deglitch time to disable charge | 1 | µs | |||
tSAFETY | Charge Safety Timer Range | CHG_TIMER = 1 | 8 | 10 | 12 | hr |
tTOP_OFF | Top-Off Timer Accuracy | TOP_OFF_TIMER[1:0] = 10 (30 min) | 24 | 30 | 36 | min |
QON Timing | ||||||
tSHIPMODE | QON low time to turn on BATFET and exit ship mode | TJ = -10℃ to 60℃ | 0.9 | 1.3 | s | |
tQON_RST_2 | QON low time to reset BATFET | TJ = -10℃ to 60℃ | 8 | 12 | s | |
tBATFET_RST | BATFET off time during full system reset | TJ = -10℃ to 60℃ | 250 | 400 | ms | |
tSM_DLY | Enter ship mode delay | TJ = -10℃ to 60℃ | 10 | 15 | s | |
DIGITAL CLOCK AND WATCHDOG TIMER | ||||||
tWDT | Watchdog reset time | REGN LDO disabled | 40 | s | ||
fLPDIG | Digital Low Power Clock | REGN LDO disabled | 18 | 30 | 45 | kHz |
fDIG | Digital Clock | REGN LDO enabled | 500 | kHz | ||
fSCL | SCL clock frequency | 400 | kHz |