JAJSJW8D september 2013 – april 2023 BQ24296 , BQ24297
PRODUCTION DATA
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
ICHG[5] | ICHG[4] | ICHG[3] | ICHG[2] | ICHG[1] | ICHG[0] | BCOLD | FORCE_20PCT |
R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W |
LEGEND: R/W = Read/Write |
BIT | FIELD | TYPE | RESET | DESCRIPTION | NOTE |
---|---|---|---|---|---|
Fast Charge Current Limit | |||||
Bit 7 | ICHG[5] | R/W | 0 | 2048 mA | Offset: 512 mA Range: 512 – 3008 mA (000000 – 100111) Default: 2048 mA (011000) Note: ICHG higher than 3008mA is not supported |
Bit 6 | ICHG[4] | R/W | 1 | 1024 mA | |
Bit 5 | ICHG[3] | R/W | 1 | 512 mA | |
Bit 4 | ICHG[2] | R/W | 0 | 256 mA | |
Bit 3 | ICHG[1] | R/W | 0 | 128 mA | |
Bit 2 | ICHG[0] | R/W | 0 | 64 mA | |
Bit 1 | BCOLD | R/W | 0 | Set Boost Mode temperature monitor threshold voltage to disable boost mode 0 – Vbcold0 (Typ. 76% of REGN or -10°C w/ 103AT thermistor ) 1 – Vbcold1 (Typ. 79% of REGN or -20°C w/ 103AT thermistor) | Default: Vbcold0 (0) |
Bit 0 | FORCE_20PCT | R/W | 0 | 0 – ICHG as Fast Charge Current (REG02[7:2]) and IPRECH as Pre-Charge Current (REG03[7:4]) programmed 1 – ICHG as 20% Fast Charge Current (REG02[7:2]) and IPRECH as 50% Pre-Charge Current (REG03[7:4]) programmed | Default: ICHG as Fast Charge Current (REG02[7:2]) and IPRECH as Pre-Charge Current (REG03[7:4]) programmed (0) |