bq77207 Voltage & Temperature Protector

Texas Instruments bq77207 Voltage and Temperature Protector provides a range of voltage and temperature monitoring. These include overvoltage (OVP), undervoltage (UVP), open-wire (OW), and overtemperature (OT) protection for Li-ion battery pack systems. Each cell is monitored independently for overvoltage, undervoltage, and open-wire conditions. With the addition of an external NTC or PTC thermistor, the device can detect overtemperature conditions.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Battery Type
Operating Supply Voltage
Package / Case
Mounting Style
Series
Packaging
Texas Instruments Battery Management 3-series to 7-series cell Li-ion battery
Datasheet
2,629In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Battery Protection Lithium-ion 38.5 V WSON-12 SMD/SMT BQ77207 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 3-series to 7-series cell Li-ion battery
Datasheet
2,782In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Battery Protection Lithium-ion 38.5 V WSON-12 SMD/SMT BQ77207 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 3-series to 7-series cell Li-ion battery
Datasheet
3,210In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Battery Protection Lithium-ion 5 V to 38.5 V WSON-12 SMD/SMT BQ77207 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 3-series to 7-series cell Li-ion battery
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Battery Protectors Lithium-ion 38.5 V WSON-12 SMD/SMT BQ77207 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 3-series to 7-series cell Li-ion battery
Datasheet
762In Stock
3,000Expected 2026-06-12
Min.: 1
Mult.: 1
Max.: 800
: 3,000

Battery Protectors Lithium-ion 5 V to 38.5 V WSON-12 SMD/SMT BQ77207 Reel, Cut Tape