Управление питанием от батарей BQ78350DBT-R1

Микросхема измерения заряда Li-Ion , Li-Pol, LiFePO4 батарей, питание 2.4 - 2.6В, I2C/SMBus интерфейс

The BQ78350DBT-R1 is a CEDV Li-ion Gas Gauge and Battery Management Controller provides a comprehensive set of Battery Management System (BMS) subsystems, helping to accelerate product development for faster time-to-market. The BQ78350-R1 controller supports from 3-series to 15-series cell applications. It provides an accurate fuel gauge and state-of-health (SoH) monitor, as well as cell balancing and a full range of voltage-, current- and temperature-based protection features. It offers optional LED or LCD display configurations for the capacity reporting. It also makes data available over its SMBus 1.1 interface. Battery history and diagnostic data is also kept within the device in non-volatile memory and is available over the same interface.

• Supports SMBus host communication
• External NTC Thermistor support from companion AFE
• Lifetime data logging
• Green product and no Sb/Br

Области применения

Управление Питанием, Авто, Беспроводное, Связь и Сеть