BQ2945xy Overvoltage Protection Devices

Texas Instruments BQ2945xy Overvoltage Protection Devices are secondary-level voltage monitors and protectors for Li-ion battery pack systems. Each cell on the BQ2945xy is monitored independently for an overvoltage condition. Additionally, the configuration on the devices facilitates whether the output is triggered after a fixed delay if any of the two or three cells has an overvoltage condition. This output is initiated into a high state after an overvoltage condition meets the specified delay timer.

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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
Output Voltage
Output Current
Operating Supply Voltage
Package / Case
Mounting Style
Series
Packaging
Texas Instruments Battery Management Overvoltage Protecti on For 2-Series and A 595-BQ294533DRVR
Datasheet
3,715In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Battery Protection Lithium-ion 6 V 4.5 mA 3 V to 25 V WSON-6 SMD/SMT BQ294533 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 4.55-V overvoltage p rotection (OVP) dev
Datasheet
2,940In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion 4.55 V 4.5 mA 3 V to 25 V SON-6 SMD/SMT BQ294534 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management OverVltg Prot for 2- 3 Cell LiIon Batt A A 595-BQ294532DRVT
Datasheet
5,850In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion, Lithium Polymer 4.5 V 4.5 mA 3 V to 25 V WSON-6 SMD/SMT BQ294532 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Overvltg Prot Device A 595-BQ294502DRVT A 595-BQ294502DRVT
Datasheet
1,445In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion, Lithium Polymer 4.35 V 4.5 mA 3 V to 25 V WSON-6 SMD/SMT BQ294502 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Overvltg Prot Device A 595-BQ294502DRVR A 595-BQ294502DRVR
Datasheet
149In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Battery Protection Lithium-ion, Lithium Polymer 4.35 V 4.5 mA 3 V to 25 V WSON-6 SMD/SMT BQ294502 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Overvlt Prot for 2/3 Ser Cell Li-Ion Bat A 595-BQ294504DRVT
Datasheet
2,756In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion, Lithium Polymer 4.35 V 4.5 mA 3 V to 25 V WSON-6 SMD/SMT BQ294504 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Overvoltage protecti on device for 2- to BQ294506DRVT
Datasheet
2,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion 30 V 4.5 mA 3 V to 25 V WSON-6 SMD/SMT BQ294506 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Overvoltage protecti on device for 2- to BQ294506DRVR
Datasheet
500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Battery Protection Lithium-ion 30 V 4.5 mA 3 V to 25 V WSON-6 SMD/SMT BQ294506 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Overvltg Prot Device A 595-BQ294512DRVT A 595-BQ294512DRVT
Datasheet
2,996In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion, Lithium Polymer 4.4 V 4.5 mA 25 V WSON-6 SMD/SMT BQ294512 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Overvltg Prot Device A 595-BQ294522DRVR A 595-BQ294522DRVR
Datasheet
23In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Battery Protection Lithium-ion, Lithium Polymer 4.45 V 4.5 mA 3 V to 25 V WSON-6 SMD/SMT BQ294522 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management OverVtg Prot for 2/3 Ser Cell LiIon Batt A 595-BQ294524DRVT
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion, Lithium Polymer 4.5 V 3 V to 25 V WSON-6 SMD/SMT BQ294524 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Overvoltage Prot A 5 95-BQ294582DRVR A 595-BQ294582DRVR
Datasheet
299In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Battery Protection Lithium-ion, Lithium Polymer 4.225 V 4.5 mA 3 V to 25 V WSON-6 SMD/SMT BQ294582 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Overvltg Prot Device A 595-BQ294504DRVR A 595-BQ294504DRVR
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Lithium-ion, Lithium Polymer WSON-6 SMD/SMT BQ294504 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Overvltg Prot Device A 595-BQ294512DRVR A 595-BQ294512DRVR
Datasheet
Non-Stocked Lead-Time 6 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Lithium-ion, Lithium Polymer WSON-6 SMD/SMT BQ294512 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Overvltg Prot Device A 595-BQ294522DRVT A 595-BQ294522DRVT
Datasheet
Non-Stocked Lead-Time 6 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion, Lithium Polymer 4.45 V 4.5 mA 3 V to 25 V WSON-6 SMD/SMT BQ294522 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management OverVtg Prot for 2/3 Ser Cell LiIon Batt A 595-BQ294524DRVR
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Battery Protection Lithium-ion, Lithium Polymer 4.5 V 3 V to 25 V WSON-6 SMD/SMT BQ294524 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management OverVltg Prot for 2- 3 Cell LiIon Batt A A 595-BQ294532DRVR
Datasheet
Non-Stocked Lead-Time 6 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Battery Protection Lithium-ion, Lithium Polymer 4.5 V - 300 mV to 30 V WSON-6 SMD/SMT BQ294532 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Overvoltage Protecti on For 2-Series and A 595-BQ294533DRVT
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion 6 V 4.5 mA 3 V to 25 V WSON-6 SMD/SMT BQ294533 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Vlt Prot for 2/3 Ser Cell Li-Ion Batt A A 595-BQ294582DRVT
Datasheet
Non-Stocked Lead-Time 6 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion, Lithium Polymer - 300 mV to 30 V WSON-6 SMD/SMT BQ294582 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Overvltg Prot Device A 595-BQ294592DRVT A 595-BQ294592DRVT
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Battery Protection Lithium-ion, Lithium Polymer 4.3 V 4.5 mA 25 V WSON-6 SMD/SMT BQ294592 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Overvltg Prot Device A 595-BQ294592DRVR A 595-BQ294592DRVR
Datasheet
Non-Stocked Lead-Time 6 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Lithium-ion, Lithium Polymer WSON-6 SMD/SMT BQ294592 Reel, Cut Tape, MouseReel