JAJSLA6 February 2021 BQ25960
PRODUCTION DATA
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
QUIESCENT CURRENTS | ||||||
IQ_BAT | Quiescent battery current | ADC disabled, charge disabled, VBUS, VAC1, and VAC2 not present, VBAT=4V | 12 | 20 | µA | |
ADC enabled (slowest mode), charge disabled, VBUS, VAC1, and VAC2 not present, VBAT=4V | 480 | 750 | µA | |||
IQ_VAC | Quiescent VAC current | ADC disabled, charge disabled, ACDRV disabled, EN_HIZ=1, VAC1 or VAC2 =8V | 90 | µA | ||
ADC enabled, charge disabled, ACDRV enabled, VAC1 or VAC2= 8V | 660 | µA | ||||
INTERNAL THRESHOLD | ||||||
VVACUVLOZ | VAC rising threshold for active I2C, no VOUT, no VBUS | VAC1 or VAC2 rising | 3.24 | 3.4 | 3.6 | V |
VVACUVLO | VAC falling threshold for I2C stop working | VAC1 or VAC2 falling | 3.05 | 3.2 | 3.4 | V |
VVACPRESENT | VAC rising threshold to turn on ACFET-RBFET | VAC1 or VAC2 rising | 3.3 | 3.4 | 3.5 | V |
VAC falling threshold to turn off ACFET-RBFET | VAC1 or VAC2 falling | 3.1 | 3.2 | 3.3 | V | |
VVBUSUVLOZ | VBUS rising threshold for active I2C, no VOUT, no VAC | VBUS rising | 3.24 | 3.4 | 3.6 | V |
VVBUSUVLO | VBUS falling threshold for I2C stop working | VBUS falling | 2.65 | 2.8 | 2.95 | V |
VVBUSPRESENT | VBUS rising threshold to allow user set CHG_EN =1 | VBUS rising | 3.3 | 3.4 | 3.5 | V |
VBUS falling | VBUS falling | 3.1 | 3.2 | 3.3 | V | |
VVOUTUVLOZ | VOUT rising threshold for active I2C, no VAC, no VBUS | VOUT rising | 2.48 | 2.6 | 2.72 | V |
VVOUTUVLO | VOUT falling threshold for I2C stop working | VOUT falling | 2.25 | 2.4 | 2.55 | V |
VVOUTPRESENT | VOUT rising to threshold allow user set CHG_EN =1 | VOUT rising | 3.0 | 3.1 | 3.2 | V |
VOUT falling | VOUT falling | 2.9 | 3.0 | 3.1 | V | |
RESISTANCE | ||||||
RON_BLK | VBUS to PMID resistance | VBUS=8V | 6.1 | 10.5 | mΩ | |
RON_CH1 | PMID to CFH1 resistance | PMID=8V | 19.3 | 26.8 | mΩ | |
RON_DH1 | CFH1 to VOUT resistance | CFLY=4V | 11.4 | 16.8 | mΩ | |
RON_CL1 | VOUT to CFL1 resistance | VOUT=4V | 11.8 | 18 | mΩ | |
RON_DL1 | CFL1 to GND resistance | CFLY=4V | 12 | 18.3 | mΩ | |
RON_CH2 | PMID to CFH2 resistance | PMID=8V | 19.3 | 26.8 | mΩ | |
RON_DH2 | CFH2 to VOUT resistance | CFLY=4V | 11.4 | 16.8 | mΩ | |
RON_CL2 | VOUT to CFL2 resistance | VOUT=4V | 11.8 | 18 | mΩ | |
RON_DL2 | CFL2 to GND resistance | CFLY=4V | 12 | 18.3 | mΩ | |
RVBUS_PD | VBUS pull down resistance | 5 | kΩ | |||
RVAC_PD | VAC pull down resistance for both VAC1 and VAC2 | VAC=10V | 125 | Ω | ||
PROTECTION AND ALARM THRESHOLD AND ACCURACY | ||||||
VBATOVP_RANGE | Battery over-voltage range | 3.491 | 4.759 | V | ||
VBATOVP_STEP | Typical battery over-voltage step | 9.985 | mV | |||
IBATP | BATP leakage current | 1.2 | µA | |||
IBATN | BATN leakage current | 1 | nA | |||
VBATOVP_ACC | Battery over-voltage accuracy | VBATOVP = 4.390V | 4.346 | 4.390 | 4.434 | V |
VOUTOVP_ACC | VOUT over-voltage accuracy | VOUTOVP= 5V | 4.9 | 5 | 5.1 | V |
IBATOCP_RANGE | Battery over-current range | 2.05 | 8.7125 | A | ||
IBATOCP_STEP | Typical battery over-current step | 102.5 | mA | |||
IBATOCP_ACC | Battery over-current accuracy | IBATOCP=6.15A, RSNS=2mΩ TJ = –20°C - 85°C |
5.842 | 6.15 | 6.458 | A |
VBUSOVP_RANGE | VBUS over-voltage range | Switched Cap Mode | 7 | 12.75 | V | |
Bypass Mode | 3.5 | 6.5 | ||||
VBUSOVP_STEP | Typical VBUS over-voltage step | Switched Cap Mode | 50 | mV | ||
Bypass Mode | 25 | mV | ||||
VBUSOVP_ACC | VBUS over-voltage accuracy | VBUSOVP = 4.45V | 4.39 | 4.45 | 4.488 | V |
VBUSOVP = 9V | 8.91 | 9 | 9.09 | V | ||
VBUS_ERRHI_RISING_SC | VBUS ERRHI rising threshold for switched cap mode stop switching | VOUT=4V | 9.6 | V | ||
VBUS_ERRHI_FALLING_SC | VBUS ERRHI falling threshold for switched cap mode start switching | VOUT=4V | 9.4 | V | ||
VBUS_ERRHI_RISING_BYPASS | VBUS ERRHI rising threshold for bypass mode stop switching | VOUT=4V | 4.8 | V | ||
VBUS_ERRHI_FALLING_BYPASS | VBUS ERRHI falling threshold for bypass mode start switching | VOUT=4V | 4.68 | V | ||
VVACOVP_RANGE | VAC over-voltage range | 6.5 | 18 | V | ||
VVACOVP_ACC | VAC over-voltage accuracy | VACOVP=6.5V | 6.3 | 6.5 | 6.6 |
V |
VACOVP=10.5V | 10.2 | 10.5 | 10.7 |
V |
||
VACOVP=12V | 11.7 | 12 | 12.2 |
V |
||
VVACOVP_HYS | VACOVP hysteresis | 3 | % | |||
IBUSOCP_RANGE | Input over-current range | Switched Cap Mode | 1.0175 | 4.579 | A | |
Bypass Mode | 1.0475 | 6.809 | A | |||
IBUSOCP_STEP | Typical input over current step | Switched Cap Mode | 254 | mA | ||
Bypass Mode | 262 | mA | ||||
IBUSOCP_ACC | Input over current accuracy | IBUSOCP=3.05A, switched cap mode TJ = –20°C - 85°C |
2.897 | 3.05 | 3.206 | A |
IBUSOCP=3.14A, bypass mode TJ = –20°C - 85°C |
2.983 | 3.14 | 3.297 | A | ||
IBUSUCP_ACC | Input under-current accuracy | BUSUCP=250mA, TJ = –20°C - 85°C | 100 | 250 | 450 | mA |
IBUSRCP_ACC | Input reverse-current accuracy | BUSRCP=300mA, TJ = -20°C - 85°C | 150 | 300 | 450 | mA |
TSBUS_FLT_RANGE | TSBUS fault % of VREGN range | 0 | 50 | % | ||
TSBUS_FLT_STEP | TSBUS fault % of VREGN step size | 0.1953 | % | |||
TSBUSFLT_ACC | TSBUS fault accuracy | TSBUS_FLT=20.12% | 18.5 | 20.12 | 21.5 | % |
TSBAT_FLT_RANGE | TSBAT fault % of VREGN range | 0 | 50 | % | ||
TSBAT_FLT_STEP | TSBAT fault % of VREGN step size | 0.1953 | % | |||
TSBAT_FLT_ACC | TSBAT voltage accuracy | TSBAT_FLT=20.12% | 18.5 | 20.12 | 21.5 | % |
TDIE_FLT_RANGE | TDIE over-temperature range | 80 | 140 | °C | ||
TDIE_FLT_STEP | TDIE over-temperature step | 20 | °C | |||
TDIE_ALM_RANGE | TDIE over-temperature alarm range | 25 | 150 | °C | ||
TDIE_ALM_STEP | TDIE over-temperature alarm step | 0.5 | °C | |||
ADC MEASUREMENT PERFORMANCE | ||||||
tADC_CONV | Conversion-time, Each Measurement | ADC_SAMPLE[1:0] = 00 | 24 | ms | ||
ADC_SAMPLE[1:0] = 01 | 12 | ms | ||||
ADC_SAMPLE[1:0] = 10 | 6 | ms | ||||
ADC_SAMPLE[1:0] = 11 | 3 | ms | ||||
ADCRES | Effective Resolution | ADC_SAMPLE[1:0] = 00 | 14 | 15 | bit | |
ADC_SAMPLE[1:0] = 01 | 13 | 14 | bit | |||
ADC_SAMPLE[1:0] = 10 | 12 | 13 | bit | |||
ADC_SAMPLE[1:0] = 11 | 10 | 11 | bit | |||
ADC MEASUREMENT RANGES AND ACCURACY | ||||||
IBUSADC_RANGE | ADC BUS current range | 0 | 7 | A | ||
IBUSADC_LSB | ADC BUS current LSB | Switched Cap Mode | 0.9972 | mA | ||
ADC BUS current LSB | Bypass Mode | 1.0279 | mA | |||
IBUSADC_OFFSET | ADC BUS current offset | Switched Cap Mode | 66 | mA | ||
ADC BUS current offset | Bypass Mode | 64 | mA | |||
IBUSADC_ACC | ADC BUS current accuracy | IBUS=2A, ADC_SAMPLE[1:0]=00, TJ = –20°C - 85°C | 1.9 | 2 | 2.1 | A |
IBUS=3A, ADC_SAMPLE[1:0]=00, TJ = –20°C - 85°C | 2.85 | 3 | 3.15 | A | ||
VBUSADC_RANGE | ADC BUS voltage range | 0 | 16.39 | V | ||
VBUSADC_LSB | ADC BUS voltage LSB | 1.002 | mV | |||
VBUSADC_ACC | ADC BUS voltage accuracy | VBUS=4V, ADC_SAMPLE[1:0]=00 | 3.96 | 4 | 4.04 | V |
VBUS=8V, ADC_SAMPLE[1:0]=00 | 7.92 | 8 | 8.08 | V | ||
VAC1ADC_RANGE | ADC VAC1 voltage range | 0 | 14 | V | ||
VAC1ADC_STEP | ADC VAC1 voltage LSB | 1.0008 | mV | |||
VAC1ADC_OFFSET | ADC VAC1 voltage offset | 3 | mV | |||
VAC1ADC_ACC | ADC VAC1 voltage accuracy | VAC1=4V, ADC_SAMPLE[1:0]=00 | 3.96 | 4 | 4.04 | V |
VAC1=8V, ADC_SAMPLE[1:0]=00 | 7.92 | 8 | 8.08 | V | ||
VAC2ADC_RANGE | ADC VAC2 voltage range | 0 | 14 | V | ||
VAC2ADC_LSB | ADC VAC2 voltage LSB | 1.0006 | mV | |||
VAC2ADC_OFFSET | ADC VAC2 voltage offset | 5 | mV | |||
VAC2ADC_ACC | ADC VAC2 voltage accuracy | VAC2=4V, ADC_SAMPLE[1:0]=00 | 3.96 | 4 | 4.04 | V |
VAC2ADC_ACC | ADC VAC2 voltage accuracy | VAC2=8V, ADC_SAMPLE[1:0]=00 | 7.92 | 8 | 8.08 | V |
VBATADC_RANGE | ADC BAT voltage range | 0 | 6 | V | ||
VBATADC_LSB | ADC BAT voltage LSB | 1.017 | mV | |||
VBATADC_OFFSET | ADC BAT voltage offset | 1 | mV | |||
VBATADC_ACC | ADC BAT voltage accuracy | VBAT=4V, ADC_SAMPLE[1:0]=00 | 3.96 | 4 | 4.04 | V |
VBAT=4.4V, ADC_SAMPLE[1:0]=00 | 4.356 | 4.4 | 4.444 | V | ||
VOUTADC_RANGE | ADC VOUT voltage range | 0 | 6 | V | ||
VOUTADC_LSB | ADC VOUT voltage LSB | 1.0037 | mV | |||
VOUTADC_OFFSET | ADC VOUT voltage offset | 2 | mV | |||
VOUTADC_ACC | ADC VOUT voltage accuracy | VOUT=4V, ADC_SAMPLE[1:0]=00 | 3.98 | 4 | 4.02 | V |
VOUT=4.4V, ADC_SAMPLE[1:0]=00 | 4.378 | 4.4 | 4.422 | V | ||
IBATADC_RANGE | ADC battery current range | -12 | 12 | A | ||
IBATADC_LSB | ADC battery current LSB | 0.999 | mA | |||
IBATADC_OFFSET | ADC battery current offset | -150 | mA | |||
IBATADC_ACC_2mOhm | ADC battery current accuracy through 2mOhm sense resistor | IBAT=4A, ADC_SAMPLE[1:0]=00, TJ = –20°C - 85°C | 3.92 | 4.00 | 4.08 | A |
IBAT=6A, ADC_SAMPLE[1:0]=00, TJ = –20°C - 85°C | 5.88 | 6.00 | 6.12 | A | ||
TSBUSADC_RANGE | ADC TSBUS % of VREGN range | 0 | 50 | % | ||
TSBUSADC_STEP | ADC TSBUS % of VREGN range LSB | 0.0986 | % | |||
TSBUSADC_OFFSET | ADC TSBUS % of VREGN range offset | 0.1 | % | |||
TSBUSADC_ACC | ADC TSBUS accuracy | TSBUS=20% of VREGN, ADC_SAMPLE[1:0]=00 | 19 | 20 | 21 | % |
TSBATADC_RANGE | ADC TSBAT % of VREGN range | 0 | 50 | % | ||
TSBATADC_STEP | ADC TSBAT % of VREGN range LSB | 0.0976 | % | |||
TSBATADC_OFFSET | ADC TSBAT % of VREGN range offset | 0.065 | % | |||
TSBATADC_ACC | ADC TSBAT accuracy | TSBAT=20% of VREGN, ADC_SAMPLE[10]=00 | 19 | 20 | 21 | % |
TDIE_ADC_RANGE | ADC TDIE range | -40 | 150 | °C | ||
TDIE_ADC_STEP | ADC TDIE step | 0.5079 | °C | |||
TDIE_ADC_OFFSET | ADC TDIE offset | -3.5 | °C | |||
REGN LDO | ||||||
VREGN | REGN LDO output voltage | VBUS=8V, IREGN=20mA | 5.0 | V | ||
IREGN | REGN LDO current limit | VBUS=8V, VREGN=4.5V | 40 | mA | ||
I2C INTERFACE (SCL, SDA) | ||||||
VIH | Input high threshold level, SDA and SCL | Pull up rail 1.8V | 1.3 | V | ||
VIL | Input low threshold level | Pull up rail 1.8V | 0.4 | V | ||
VOL | Output low threshold level | Sink current = 5mA | 0.4 | V | ||
IBIAS | High-level leakage current | Pull up rail 1.8V | 1 | µA | ||
LOGIC OUTPUT PIN (INT, TSBAT_SYNCOUT) | ||||||
VOL | Output low threshold level, INT pin | Sink current = 5mA | 0.4 | V | ||
IOUT | High-level leakage current, INT pin | Pull up rail 1.8V | 1 | µA | ||
LOGIC INPUT PIN (SRN_SYNCIN) | ||||||
VIH_SRN_SYNCIN | Input high threshold level, SRN_SYNCIN | 1.3 | V | |||
VIL_SRN_SYNCIN | Input low threshold level, SRN_SYNCIN | 0.4 | V | |||
IIN_SRN_SYNCIN | High level leakage current | Pull-up rail 1.8V | 1 | µA |