BQ298xyz Voltage, Current & Temperature Protectors

Texas Instruments BQ298xyz Voltage, Current, and Temperature Protectors feature integrated charge-pump FET drivers and provide high-side primary battery cell protection for 1-series Li-Ion and Li-Polymer batteries. This feature enables consistent Rdson across cell voltages. For better system thermal performance, the bq2980 device’s accuracy enables using a sense resistor as low as 1mΩ. The CTR pin in the BQ298xyz device can be configured to override the FET driver by host control to create a system reset or shutdown function. The CTR pin can also be configured to connect an external Positive Temperature Coefficient (PTC) thermistor for FET OT protection to the internal die temperature sensor.

Rezultatai: 19
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Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell li-i A 595-BQ298009RUGT 12 711Prieinamumas
Min.: 1
Daugkart.: 1
: 3 000

Battery Protection Lithium-ion, Lithium Polymer 4.5 V 1.5 V to 5.5 V QFN-8 SMD/SMT BQ2980 Reel, Cut Tape, MouseReel
Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell li-i A 595-BQ298010RUGT 8 505Prieinamumas
Min.: 1
Daugkart.: 1
: 3 000

Battery Protection Lithium-ion, Lithium Polymer 4.5 V 1.5 V to 5.5 V X2QFN-8 SMD/SMT BQ2980 Reel, Cut Tape, MouseReel
Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell Li-i 3 457Prieinamumas
Min.: 1
Daugkart.: 1
: 3 000

Battery Protection Lithium-ion, Lithium Polymer 4.44 V 1.5 V to 5.5 V X2QFN-8 SMD/SMT BQ2982 Reel, Cut Tape, MouseReel
Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell li-i 4 159Prieinamumas
Min.: 1
Daugkart.: 1
: 3 000

Battery Protection Lithium-ion, Lithium Polymer 4.425 V 1.5 V to 5.5 V X2QFN-8 SMD/SMT BQ2980 Reel, Cut Tape, MouseReel

Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell Li-i 5 620Prieinamumas
Min.: 1
Daugkart.: 1

Battery Protection Lithium-ion, Lithium Polymer 20 V 1.5 V to 5.5 V X2QFN-8 SMD/SMT BQ2982

Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell Li-i 1 630Prieinamumas
Min.: 1
Daugkart.: 1
: 3 000

BQ2982 Reel, Cut Tape, MouseReel
Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell li-i A 595-BQ298000RUGT 3 555Prieinamumas
Min.: 1
Daugkart.: 1
: 3 000

Battery Protection Lithium-ion, Lithium Polymer 4.475 V 1.5 V to 5.5 V X2QFN-8 SMD/SMT BQ2980 Reel, Cut Tape, MouseReel
Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell li-i A 595-BQ298000RUGR 797Prieinamumas
Min.: 1
Daugkart.: 1
: 250

Battery Protection Lithium-ion, Lithium Polymer 4.475 V 1.5 V to 5.5 V X2QFN-8 SMD/SMT BQ2980 Reel, Cut Tape, MouseReel

Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell li-i A 595-BQ298006RUGT 2 747Prieinamumas
Min.: 1
Daugkart.: 1
: 3 000

Battery Protection Lithium-ion, Lithium Polymer 4.475 V 1.5 V to 5.5 V QFN-8 SMD/SMT BQ2980 Reel, Cut Tape, MouseReel
Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell li-i A 595-BQ298006RUGR 430Prieinamumas
Min.: 1
Daugkart.: 1
: 250

Battery Protection Lithium-ion, Lithium Polymer 4.475 V 1.5 V to 5.5 V QFN-8 SMD/SMT BQ2980 Reel, Cut Tape, MouseReel
Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell li-i A 595-BQ298009RUGR 483Prieinamumas
Min.: 1
Daugkart.: 1
: 250

Battery Protection Lithium-ion, Lithium Polymer 4.5 V 1.5 V to 5.5 V QFN-8 SMD/SMT BQ2980 Reel, Cut Tape, MouseReel
Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell li-i A 595-BQ298010RUGR 602Prieinamumas
Min.: 1
Daugkart.: 1
: 250

Battery Protection Lithium-ion, Lithium Polymer 4.5 V 1.5 V to 5.5 V X2QFN-8 SMD/SMT BQ2980 Reel, Cut Tape, MouseReel
Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell li-i A 595-BQ298012RUGT 2 808Prieinamumas
Min.: 1
Daugkart.: 1
: 3 000

Battery Protection Lithium-ion, Lithium Polymer 4.3 V 1.5 V to 5.5 V X2QFN-8 SMD/SMT BQ2980 Reel, Cut Tape, MouseReel
Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell li-i A 595-BQ298015RUGT 1 526Prieinamumas
Min.: 1
Daugkart.: 1
: 3 000

Battery Protection Lithium-ion, Lithium Polymer 4.44 V 1.5 V to 5.5 V QFN-8 SMD/SMT BQ2980 Reel, Cut Tape, MouseReel
Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell li-i A 595-BQ298015RUGR 751Prieinamumas
Min.: 1
Daugkart.: 1
: 250

Battery Protection Lithium-ion, Lithium Polymer 4.44 V 1.5 V to 5.5 V QFN-8 SMD/SMT BQ2980 Reel, Cut Tape, MouseReel
Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell li-i 2 186Prieinamumas
Min.: 1
Daugkart.: 1
: 3 000

Battery Protection Lithium-ion, Lithium Polymer 4.4 V 1.5 V to 5.5 V X2QFN-8 SMD/SMT BQ2980 Reel, Cut Tape, MouseReel
Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell Li-i 2 355Prieinamumas
3 000Tikėtina 2026-04-30
Min.: 1
Daugkart.: 1
: 3 000

Battery Protection Lithium-ion, Lithium Polymer 1.5 V to 5.5 V X2QFN-8 SMD/SMT BQ2982 Reel, Cut Tape, MouseReel
Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell li-i A 595-BQ298012RUGR
491Tikėtina 2026-04-30
Min.: 1
Daugkart.: 1
: 250

Battery Protection Lithium-ion, Lithium Polymer 4.3 V 1.5 V to 5.5 V X2QFN-8 SMD/SMT BQ2980 Reel, Cut Tape, MouseReel
Texas Instruments Akumuliatorių tvarkymo sistemos High-side protector for single-cell li-i Ne Sandėlyje Esančių Prekių Pristatymo Laikas 18 Savaičių
Min.: 1
Daugkart.: 1
: 3 000
Battery Protectors Lithium-ion, Lithium-Polymer 1.5 V to 5.5 V X2QFN-8 SMD/SMT BQ2980 Reel, Cut Tape, MouseReel