Texas Instruments BQ28Z610-R2 User Manual

15.2 Short Circuit in Charge (ASCC)
Table 15-4. Short Circuit in Charge Threshold
(Settings:AFE:AFE Protection Control [RSNS] = 0)
Setting
(1)
Threshold Setting Threshold
0x00 22.2 mV 0x04 66.65 mV
0x01 33.3 mV 0x05 77.75 mV
0x02 44.4 mV 0x06 88.85 mV
0x03 55.5 mV 0x07 100 mV
(1) The data flash setting Protection:AFE Thresholds:SCC Threshold[2:0] sets the voltage threshold.
Table 15-5. Short Circuit in Charge Threshold
(Settings:AFE:AFE Protection Control [RSNS] = 1)
Setting
(1)
Threshold Setting Threshold
0x00 44.4 mV 0x04 133.3 mV
0x01 66.6 mV 0x05 155.5 mV
0x02 88.8 mV 0x06 177.7 mV
0x03 111.1 mV 0x07 200 mV
(1) The data flash setting Protection:AFE Thresholds:SCC Threshold[2:0] sets the voltage threshold.
Table 15-6. Short Circuit in Charge Delay
Setting
(1)
Time Setting Time Setting Time Setting Time
0x00 0 µs 0x04 244 µs 0x08 488 µs 0x0C 732 µs
0x01 61 µs 0x05 305 µs 0x09 549 µs 0x0D 793 µs
0x02 122 µs 0x06 366 µs 0x0A 610 µs 0x0E 854 µs
0x03 183 µs 0x07 427 µs 0x0B 671 µs 0x0F 915 µs
(1) The data flash setting Protection:AFE Thresholds:SCC Threshold[7:4] sets the delay time.
15.3 Short Circuit in Discharge (ASCD1 and ASCD2)
Table 15-7. Short Circuit in Discharge Threshold
(Settings:AFE:AFE Protection Control [RSNS] = 0)
Setting
(1)
Threshold Setting Threshold
0x00 –22.2 mV 0x04 –66.65 mV
0x01 –33.3 mV 0x05 –77.75 mV
0x02 –44.4 mV 0x06 –88.85 mV
0x03 –55.5 mV 0x07 –100 mV
(1) The data flash setting Protection:AFE Thresholds:SCD1 Threshold[2:0] and Protection:AFE Thresholds:SCD2 Threshold[2:0]
sets the voltage thresholds.
Table 15-8. Short Circuit in Discharge Threshold
(Settings:AFE:AFE Protection Control [RSNS] = 1)
Setting
(1)
Threshold Setting Threshold
0x00 –44.4 mV 0x04 –133.3 mV
0x01 –66.6 mV 0x05 –155.5 mV
0x02 –88.8 mV 0x06 –177.7 mV
0x03 –111.1 mV 0x07 –200 mV
(1) The data flash setting Protection:AFE Thresholds:SCD1 Threshold[2:0] and Protection:AFE Thresholds:SCD2 Threshold[2:0]
sets the voltage thresholds.
AFE Threshold and Delay Settings www.ti.com
130 BQ28Z610-R2 SLUUCO0 – APRIL 2022
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Texas Instruments BQ28Z610-R2 Specifications

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Brand	Texas Instruments
Model	BQ28Z610-R2
Category	Computer Hardware
Language	English