Texas Instruments BQ28Z610-R2 User Manual

Class Subclass Name Type Min Max Default Unit Description
Protections OTC Recovery I2 –400 1500 500 0.1°C
Overtemperature in Charge Cell recovery
threshold
13.10.9 OTD—Overtemperature in Discharge
Class Subclass Name Type Min Max Default Unit Description
Protections OTD Threshold I2 –400 1500 600 0.1°C Overtemperature in Discharge trip threshold
Protections OTD Delay U1 0 255 2 s Overtemperature in Discharge trip delay
Protections OTD Recovery I2 –400 1500 550 0.1°C
Overtemperature in Discharge recovery
threshold
13.10.10 UTC—Under Temperature in Charge
Class Subclass Name Type Min Max Default Unit Description
Protections UTC Threshold I2 –400 1500 0 0.1°C Under Temperature in Charge trip threshold
Protections UTC Delay U1 0 255 2 s Under Temperature in Charge Cell trip delay
Protections UTC Recovery I2 –400 1500 50 0.1°C
Under Temperature in Charge Cell recovery
threshold
13.10.11 UTD—Under Temperature in Discharge
Class Subclass Name Type Min Max Default Unit Description
Protections UTD Threshold I2 –400 1500 0 0.1°C Under Temperature in Discharge trip threshold
Protections UTD Delay U1 0 255 2 s Under Temperature in Discharge trip delay
Protections UTD Recovery I2 –400 1500 50 0.1°C
Under Temperature in Discharge recovery
threshold
13.10.12 PTO—PRECHARGE Mode Time Out
Class Subclass Name Type Min Max Default Unit Description
Protections PTO
Charge
Threshold
I2 –32768 32767 2000 mA Precharge Timeout Current Threshold
Protections PTO
Suspend
Threshold
I2 –32768 32767 1800 mA Precharge Timeout Suspend Threshold
Protections PTO Delay U2 0 65535 1800 s Precharge Timeout trip delay
Protections PTO Reset I2 –32768 32767 2 mAh Precharge Timeout Reset Threshold
13.10.13 CTO—FAST CHARGE Mode Time Out
Class Subclass Name Type Min Max Default Unit Description
Protections CTO
Charge
Threshold
I2 –32768 32767 2500 mA Fast Charge Timeout Current Threshold
Protections CTO
Suspend
Threshold
I2 –32768 32767 2000 mA Fast Charge Timeout Suspend Threshold
Protections CTO Delay U2 0 65535 54000 s Fast Charge Timeout trip delay
Protections CTO Reset I2 –32768 32767 2 mAh Fast Charge Timeout Reset Threshold
13.11 Permanent Fail
13.11.1 SOV—Safety Cell Overvoltage
Class Subclass Name Type Min Max Default Unit Description
Permanent Fail SOV Threshold I2 0 32767 4500 mV Safety Cell Overvoltage trip threshold
Permanent Fail SOV Delay U1 0 255 5 s Safety Cell Overvoltage trip delay
Data Flash Values www.ti.com
112 BQ28Z610-R2 SLUUCO0 – APRIL 2022
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Texas Instruments BQ28Z610-R2 Specifications

General

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