JAJSJW8D september 2013 – april 2023 BQ24296 , BQ24297
PRODUCTION DATA
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
BOOSTV[3] | BOOSTV[2] | BOOSTV[1] | BOOSTV[0] | BHOT[1] | BHOT[0] | TREG[1] | TREG[0] |
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 |
---|---|---|---|---|---|
Bit 7 | BOOSTV[3] | R/W | 0 | 512 mV | Offset: 4.55 V Range: 4.55 V – 5.51 V Default:4.998 V (0111) |
Bit 6 | BOOSTV[2] | R/W | 1 | 256 mV | |
Bit 5 | BOOSTV[1] | R/W | 1 | 128 mV | |
Bit 4 | BOOSTV[0] | R/W | 1 | 64 mV | |
Bit 3 | BHOT[1] | R/W | 0 | Set Boost Mode temperature monitor threshold voltage to disable boost mode Voltage to disable boost mode 00 – Vbhot1 (33% of REGN or 55°C w/ 103AT thermistor) 01 – Vbhot0 (36% of REGN or 60°C w/ 103AT thermistor) 10 – Vbhot2 (30% of REGN or 65°C w/ 103AT thermistor) 11 – Disable boost mode thermal protection. | Default: Vbhot1 (00) Note: For BHOT[1:0] = 11, boost mode operates without temperature monitor and the NTC_FAULT is generated based on Vbhot1 threshold |
Bit 2 | BHOT[0] | R/W | 0 | ||
Thermal Regulation Threshold | |||||
Bit 1 | TREG[1] | R/W | 1 | 00 – 60°C, 01 – 80°C, 10 – 100°C, 11 – 120°C | Default: 120°C (11) |
Bit 0 | TREG[0] | R/W | 1 |