BQ25620


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路

描述: 具有 18V 最大输入、集成 ADC 和 OTG 输出的 I²C 控制型单芯 3.5A 降压电池充电器

Number of series cells: 1 Charge current (max) (A): 3.5 Vin (max) (V): 18 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.8 Absolute max Vin (max) (V): 26 Control topology: Switch-Mode Buck Control interface: I2C Vin (min) (V): 3.9 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1 Charge current (max) (A): 3.5 Vin (max) (V): 18 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.8 Absolute max Vin (max) (V): 26 Control topology: Switch-Mode Buck
Control interface: I2C Vin (min) (V): 3.9 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ294534


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路

描述: 适用于 2 节和 3 节锂离子电池的 4.55V 过压保护 (OVP) 器件

Function: Protection Number of series cells (min): 2, 3 Number of series cells (max): 3 Features: Overvoltage, Single pin output drive Operating current (typ) (µA): 1 Rating: Catalog Vin (max) (V): 25 Overvoltage protection: 4.55 Operating temperature range (°C): -40 to 110 Battery overvoltage protection (min) (V): 4.55 Battery overvoltage protection (max) (V): 4.55 Function: Protection Number of series cells (min): 2, 3 Number of series cells (max): 3 Features: Overvoltage, Single pin output drive Operating current (typ) (µA): 1 Rating: Catalog Vin (max) (V): 25 Overvoltage protection: 4.55 Operating temperature range (°C): -40 to 110
Battery overvoltage protection (min) (V): 4.55 Battery overvoltage protection (max) (V): 4.55

BQ79654-Q1


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路

描述: 符合 ASIL-D 标准的汽车级 14 节串联精密电池监测器、平衡器、电流传感器

Number of series cells (min): 6 Vin (max) (V): 80 Device type: Cell monitor and balancer Number of series cells (max): 14 Operating temperature range (°C): -40 to 125 Rating: Automotive Battery overvoltage protection (min) (V): 2.7 Battery overvoltage protection (max) (V): 4.5 TI functional safety category: Functional Safety-Compliant Communication interface: Daisy chain, SPI controller, UART Operating current (typ) (µA): 9000 Number of series cells (min): 6 Vin (max) (V): 80 Device type: Cell monitor and balancer Number of series cells (max): 14 Operating temperature range (°C): -40 to 125 Rating: Automotive Battery overvoltage protection (min) (V): 2.7 Battery overvoltage protection (max) (V): 4.5 TI functional safety category: Functional Safety-Compliant
Communication interface: Daisy chain, SPI controller, UART Operating current (typ) (µA): 9000

BQ79652-Q1


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路

描述: 符合 ASIL-D 标准的汽车级 12 节串联精密电池监测器、平衡器、电流传感器

Number of series cells (min): 6 Vin (max) (V): 80 Device type: Cell monitor and balancer Number of series cells (max): 12 Operating temperature range (°C): -40 to 125 Rating: Automotive Battery overvoltage protection (min) (V): 2.7 Battery overvoltage protection (max) (V): 4.5 TI functional safety category: Functional Safety-Compliant Communication interface: Daisy chain, SPI controller, UART Operating current (typ) (µA): 9000 Number of series cells (min): 6 Vin (max) (V): 80 Device type: Cell monitor and balancer Number of series cells (max): 12 Operating temperature range (°C): -40 to 125 Rating: Automotive Battery overvoltage protection (min) (V): 2.7 Battery overvoltage protection (max) (V): 4.5 TI functional safety category: Functional Safety-Compliant
Communication interface: Daisy chain, SPI controller, UART Operating current (typ) (µA): 9000

BQ756506-Q1


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路

描述: 符合 ASIL-D 标准的汽车级 6 节串联精密电池监测器、平衡器和集成保护器

Number of series cells (min): 4 Vin (max) (V): 32 Device type: Cell monitor and balancer Number of series cells (max): 6 Operating temperature range (°C): -40 to 125 Rating: Automotive Battery overvoltage protection (min) (V): 2.7 Battery overvoltage protection (max) (V): 4.5 TI functional safety category: Functional Safety-Compliant Communication interface: UART Operating current (typ) (µA): 9000 Number of series cells (min): 4 Vin (max) (V): 32 Device type: Cell monitor and balancer Number of series cells (max): 6 Operating temperature range (°C): -40 to 125 Rating: Automotive Battery overvoltage protection (min) (V): 2.7 Battery overvoltage protection (max) (V): 4.5 TI functional safety category: Functional Safety-Compliant
Communication interface: UART Operating current (typ) (µA): 9000

BQ25172


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路

描述: 采用 QFN 封装的 0.8A、1 至 6 节镍氢电池独立线性充电器

Number of series cells: 1, 2, 3, 4, 5, 6 Charge current (max) (A): 0.8 Vin (max) (V): 18 Cell chemistry: NiMH Battery charge voltage (max) (V): 10.5 Absolute max Vin (max) (V): 30 Control topology: Linear Control interface: Standalone (RC-Settable) Vin (min) (V): 3 Rating: Catalog Operating temperature range (°C): -40 to 125 Number of series cells: 1, 2, 3, 4, 5, 6 Charge current (max) (A): 0.8 Vin (max) (V): 18 Cell chemistry: NiMH Battery charge voltage (max) (V): 10.5 Absolute max Vin (max) (V): 30 Control topology: Linear Control interface: Standalone (RC-Settable) Vin (min) (V): 3
Rating: Catalog Operating temperature range (°C): -40 to 125

BQ76922


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路

描述: 三至五节串联锂离子和磷酸锂电池监测器

Number of series cells (min): 3 Vin (max) (V): 27.5 Number of series cells (max): 5 Operating temperature range (°C): -40 to 85 Rating: Catalog Battery overvoltage protection (min) (V): 1 Battery overvoltage protection (max) (V): 5.5 Communication interface: HDQ, I2C Operating current (typ) (µA): 250 Number of series cells (min): 3 Vin (max) (V): 27.5 Number of series cells (max): 5 Operating temperature range (°C): -40 to 85 Rating: Catalog Battery overvoltage protection (min) (V): 1 Battery overvoltage protection (max) (V): 5.5 Communication interface: HDQ, I2C Operating current (typ) (µA): 250

BQ79631-Q1


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路

描述: 具有电压、电流和绝缘电阻检测功能的汽车级高电压电池包监控器

Vin (max) (V): 15 Device type: Pack monitor Operating temperature range (°C): -40 to 125 Rating: Automotive Battery overvoltage protection (min) (V): 2.7 Battery overvoltage protection (max) (V): 4.5 TI functional safety category: Functional Safety-Compliant Communication interface: Daisy chain, SPI controller, UART Operating current (typ) (µA): 10400 Vin (max) (V): 15 Device type: Pack monitor Operating temperature range (°C): -40 to 125 Rating: Automotive Battery overvoltage protection (min) (V): 2.7 Battery overvoltage protection (max) (V): 4.5 TI functional safety category: Functional Safety-Compliant Communication interface: Daisy chain, SPI controller, UART Operating current (typ) (µA): 10400

BQ25180


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路

描述: 采用 WCSP 封装且具有稳压电源路径的 1A 锂离子和磷酸铁锂 I²C 可编程线性充电器

Number of series cells: 1 Charge current (max) (A): 1 Vin (max) (V): 5.5 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.6 Battery charge voltage (max) (V): 4.65 Absolute max Vin (max) (V): 25 Control topology: Linear Control interface: I2C Vin (min) (V): 3 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1 Charge current (max) (A): 1 Vin (max) (V): 5.5 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.6 Battery charge voltage (max) (V): 4.65 Absolute max Vin (max) (V): 25 Control topology: Linear
Control interface: I2C Vin (min) (V): 3 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ77207


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路

描述: 3 系列至 7 系列锂离子电池、内部延迟计时器、电压和温度保护器

Function: Protection Number of series cells (min): 3, 4, 5, 6 Number of series cells (max): 4, 5, 6, 7 Operating current (typ) (µA): 1 Rating: Catalog Vin (max) (V): 38.5 TI functional safety category: Functional Safety-Capable Overvoltage protection: 4.275, 4.325 Operating temperature range (°C): -40 to 110 Battery overvoltage protection (min) (V): 4.325 Battery overvoltage protection (max) (V): 4.325 Function: Protection Number of series cells (min): 3, 4, 5, 6 Number of series cells (max): 4, 5, 6, 7 Operating current (typ) (µA): 1 Rating: Catalog Vin (max) (V): 38.5 TI functional safety category: Functional Safety-Capable Overvoltage protection: 4.275, 4.325 Operating temperature range (°C): -40 to 110
Battery overvoltage protection (min) (V): 4.325 Battery overvoltage protection (max) (V): 4.325