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BQ7693000DBT +BOM

Battery Management for monitoring 6 to 10 series Li-Ion cells

Produttore:

Texas Instruments
ProduttorePart #:

BQ7693000DBT
Scheda dati:

BQ7693000DBT Scheda dati (PDF)
Number Of Series Cells (min):

6
Vin (max) (V):

50
Features:

Digital output, LDO output, Low-side driver, Overcurrent in discharging protection, Short-current detection
Device Type:

Cell monitor and balancer
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per BQ7693000DBT

E-mail: [email protected]

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BQ7693000DBT Descrizione generale

The BQ769x0 family of analog front-end (AFE) devices is a game-changer for next-generation, high-power systems. From light electric vehicles to uninterruptible power supplies, these robust AFEs offer a complete pack monitoring and protection solution. The BQ769x0 is designed to be energy-efficient, with sub-blocks that can be individually enabled or disabled to manage chip current consumption. Additionally, a SHIP mode allows for ultra-low power state operation, making these AFEs ideal for power-sensitive applications. With the ability to support up to 15-series cells or typical 48-V packs, the BQ76940 is a versatile option for managing a variety of battery chemistries, including Li-ion and Li-iron phosphate. Through I2C communication, a host controller can utilize the BQ769x0 to implement crucial battery pack management functions, such as monitoring cell voltages, pack current, and pack temperatures, as well as controlling charge/discharge FETs and balancing. With integrated A/D converters ensuring digital readouts of critical system parameters, and TI’s manufacturing process handling calibration, the BQ769x0 family offers a reliable and efficient solution for high-power systems

Caratteristiche principali

Achieve your goals
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Develop a clear plan
Motivate yourself

Applicazione

Protect lithium-ion cells
Maximize energy efficiency

Specifiche

Number of series cells (min)	6	Vin (max) (V)	50
Features	Digital output, LDO output, Low-side driver, Overcurrent in discharging protection, Short-current detection	Device type	Cell monitor and balancer
Number of series cells (max)	10	Operating temperature range (°C)	-40 to 85
Rating	Catalog	Battery overvoltage protection (min) (V)	3.15
Battery overvoltage protection (max) (V)	4.7	Communication interface	I2C
Operating current (typ) (µA)	40

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AVAQ determina e confeziona tutti i dispositivi in base ai requisiti di protezione contro le scariche elettrostatiche (ESD) e il livello di sensibilità all'umidità (MSL)..