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.

Resultados: 19
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Texas Instruments Gestión de baterías High-side protector for single-cell li-i A 595-BQ298009RUGT 12.668En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell li-i A 595-BQ298010RUGT 8.505En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell li-i A 595-BQ298012RUGT 2.801En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell Li-i 3.250En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell li-i 4.159En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell li-i A 595-BQ298006RUGT 2.622En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell Li-i 5.360En existencias
Mín.: 1
Múlt.: 1
Máx.: 200

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

Texas Instruments Gestión de baterías High-side protector for single-cell Li-i 1.330En existencias
Mín.: 1
Múlt.: 1
: 3.000

BQ2982 Reel, Cut Tape, MouseReel
Texas Instruments Gestión de baterías High-side protector for single-cell li-i A 595-BQ298000RUGT 5.317En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell li-i A 595-BQ298000RUGR 787En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell li-i A 595-BQ298010RUGR 602En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell li-i A 595-BQ298012RUGR 491En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell li-i A 595-BQ298015RUGR 751En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell li-i A 595-BQ298006RUGR 380En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell li-i A 595-BQ298009RUGR 483En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell li-i A 595-BQ298015RUGT 1.249En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell li-i 1.686En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell Li-i 4.917En existencias
Mín.: 1
Múlt.: 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 Gestión de baterías High-side protector for single-cell li-i No en almacén Plazo producción 26 Semanas
Mín.: 1
Múlt.: 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