bq7718xy Li-Ion Battery Overvoltage Protector ICs

Texas Instruments bq7718xy Li-Ion Battery Overvoltage Protector ICs provide an overvoltage monitor and protector for Li-Ion battery pack systems. Each cell is monitored independently for an overvoltage condition. For quicker production-line testing, the bq7718xy device provides a Customer Test Mode (CTM) with greatly reduced delay time. In the bq7718xy device, an internal delay timer is initiated upon detection of an overvoltage condition on any cell. Upon expiration of the delay timer, the output is triggered into its active state (either high or low depending on the configuration).
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Battery Type
Output Voltage
Output Current
Operating Supply Voltage
Package/Case
Mounting Style
Series
Packaging
Texas Instruments Battery Management 2-5S Overvoltage Pro tector A 595-BQ7718 A 595-BQ771803DPJT
Datasheet
2,922In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion, Lithium Polymer 4.275 V 14 mA 25 V WSON-8 SMD/SMT BQ7718 Reel, Cut Tape, MouseReel

Texas Instruments Battery Management Family 2-5S Overvolt age Protector with A 595-BQ771806DPJT
Datasheet
5,188In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion 250 mV 14 mA 3 V to 25 V WSON-8 SMD/SMT BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Family 2-5S Overvolt age Protector with
Datasheet
3,298In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion, Lithium Polymer 3.85 V 14 mA 3 V to 25 V WSON-8 SMD/SMT BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 2-5S OverVtg Protect or A 595-BQ771801DP A 595-BQ771801DPJT
Datasheet
2,699In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion, Lithium Polymer 4.275 V 14 mA 3 V to 25 V WSON-8 SMD/SMT BQ7718 Reel, Cut Tape, MouseReel

Texas Instruments Battery Management Family 2-5S Overvolt age Protector with A 595-BQ771811DPJT
Datasheet
3,783In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion 6 V 14 mA 25 V SMD/SMT BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Family 2-5S Overvolt age Protector with A 595-BQ771817DPJR
Datasheet
1,057In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Battery Protection Lithium-ion 250 mV 14 mA 3 V to 25 V WSON-8 SMD/SMT BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Family 2-5S Overvolt age Protector with
Datasheet
1,996In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion 250 mV 100 nA, 14 mA 3 V to 25 V WSON-8 SMD/SMT BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management OverVTG Protect w/ I nternal Delay Timer A 595-BQ771808DPJT
Datasheet
2,300In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Lithium-ion, Lithium Polymer WSON-8 BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 2-5S OverVtg Protect or A 595-BQ771800DP A 595-BQ771800DPJT
Datasheet
1,281In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion, Lithium Polymer 4.3 V 14 mA 3 V to 25 V WSON-8 SMD/SMT BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 2-5S OverVtg Protect or A 595-BQ771800DP A 595-BQ771800DPJR
Datasheet
395In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Battery Protection Lithium-ion, Lithium Polymer 4.3 V 14 mA 3 V to 25 V WSON-8 SMD/SMT BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 2-5S Overvoltage Pro tector A 595-BQ7718 A 595-BQ771802DPJR
Datasheet
394In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Lithium-ion, Lithium Polymer WSON-8 BQ7718 Reel, Cut Tape, MouseReel

Texas Instruments Battery Management 2-5S Overvoltage Pro tector A 595-BQ7718 A 595-BQ771807DPJT
Datasheet
511In Stock
3,000Expected 19/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion 6 V 14 mA 25 V WSON-8 SMD/SMT BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management OverVTG Protect w/ I nternal Delay Timer A 595-BQ771809DPJR
Datasheet
65In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Battery Protection Lithium-ion, Lithium Polymer 4.2 V 14 mA 3 V to 25 V WSON-8 SMD/SMT BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Family 2-5S Overvolt age Protector with A 595-BQ771811DPJR
Datasheet
249In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Battery Protection Lithium-ion 6 V 14 mA 25 V SMD/SMT BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Family 2-5S Overvolt age Protector with A 595-BQ771818DPJR
Datasheet
1,643In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Battery Protection Lithium-ion 6 V 14 mA 25 V SMD/SMT BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Family 2-5S Overvolt age Protector with A 595-BQ771818DPJT
Datasheet
2,985Expected 23/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion 6 V 14 mA 25 V SMD/SMT BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 2-5S OverVtg Protect or A 595-BQ771801DP A 595-BQ771801DPJR
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Battery Protection Lithium-ion, Lithium Polymer 3 V to 25 V WSON-8 SMD/SMT BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 2-5S Overvoltage Pro tector A 595-BQ7718 A 595-BQ771802DPJT
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Lithium-ion, Lithium Polymer WSON-8 BQ7718 Reel
Texas Instruments Battery Management 2-5S Overvoltage Pro tector A 595-BQ7718 A 595-BQ771803DPJR
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Lithium-ion, Lithium Polymer WSON-8 BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Family 2-5S Overvolt age Protector with A 595-BQ771806DPJR
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Battery Protection Lithium-ion 250 mV 14 mA 3 V to 25 V WSON-8 SMD/SMT BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 2-5S Overvoltage Pro tector A 595-BQ7718 A 595-BQ771807DPJR
Datasheet
Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Charge Management Lithium-ion 6 V 4.5 mA 3 V to 20 V WSON-8 SMD/SMT BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management OverVTG Protect w/ I nternal Delay Timer A 595-BQ771808DPJR
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Lithium-ion, Lithium Polymer WSON-8 BQ7718 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management OverVTG Protect w/ I nternal Delay Timer A 595-BQ771809DPJT
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Lithium-ion, Lithium Polymer WSON-8 BQ7718 Reel
Texas Instruments Battery Management 2-5S Overvoltage Pro tector A 595-BQ7718 A 595-BQ771815DPJT
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

WSON-8 BQ7718 Reel
Texas Instruments Battery Management 2-5S Overvoltage Pro tector A 595-BQ7718 A 595-BQ771815DPJR
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Battery Protection Lithium-ion 300 mV to 30 V 3 V to 25 V WSON-8 SMD/SMT BQ7718 Reel, Cut Tape, MouseReel