BQ25619E


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 20mA 终端电流的 I2C 控制型单节电池 1.5A 电池充电器

Number of series cells: 1 Charge current (max) (A): 1.5 Vin (max) (V): 13.5 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.52 Absolute max Vin (max) (V): 22 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): 1.5 Vin (max) (V): 13.5 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.52 Absolute max Vin (max) (V): 22 Control topology: Switch-Mode Buck
Control interface: I2C Vin (min) (V): 3.9 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ25302


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: 独立单节 2.0A 降压电池充电器

Number of series cells: 1 Charge current (max) (A): 2 Vin (max) (V): 6.2 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 4.1 Battery charge voltage (max) (V): 4.4 Absolute max Vin (max) (V): 28 Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1 Charge current (max) (A): 2 Vin (max) (V): 6.2 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 4.1 Battery charge voltage (max) (V): 4.4 Absolute max Vin (max) (V): 28
Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ76952


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: 适用于锂离子、锂聚合物和磷酸铁锂电池的 3 节至 16 节串联高精度电池监控器和保护器

Number of series cells (min): 3 Vin (max) (V): 80 Device type: Cell monitor and balancer Number of series cells (max): 16 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, SPI Operating current (typ) (µA): 250 Number of series cells (min): 3 Vin (max) (V): 80 Device type: Cell monitor and balancer Number of series cells (max): 16 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, SPI Operating current (typ) (µA): 250

BQ25980


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: 具有集成保护功能的 I2C 控制型 8A 开关电容式 2 节并联电池充电器

Number of series cells: 2 Charge current (max) (A): 8 Vin (max) (V): 22 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 7 Battery charge voltage (max) (V): 9.54 Absolute max Vin (max) (V): 40 Control topology: Flash Charger Control interface: I2C Features: Input OVP, Integrated ADC Vin (min) (V): 6 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 2 Charge current (max) (A): 8 Vin (max) (V): 22 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 7 Battery charge voltage (max) (V): 9.54 Absolute max Vin (max) (V): 40
Control topology: Flash Charger Control interface: I2C Features: Input OVP, Integrated ADC Vin (min) (V): 6 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ27Z561-R2


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 1 节锂离子电池组的 Impedance track 电池电量监测计解决方案

Cell chemistry: Li-Ion/Li-Polymer, LiFePO4 Number of series cells: Single Cell Communication interface: HDQ, I2C Battery capacity (min) (mAh): 100 Battery capacity (max) (mAh): 32000 Implementation: Pack External capacity indication: None Features: Impedance Track™ algorithm, SHA-256 Authentication Operating temperature range (°C): -40 to 85 Rating: Catalog Cell chemistry: Li-Ion/Li-Polymer, LiFePO4 Number of series cells: Single Cell Communication interface: HDQ, I2C Battery capacity (min) (mAh): 100 Battery capacity (max) (mAh): 32000 Implementation: Pack External capacity indication: None Features: Impedance Track™ algorithm, SHA-256 Authentication Operating temperature range (°C): -40 to 85 Rating: Catalog

BQ79600-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: 具备自动主机唤醒功能且符合功能安全标准的汽车类 SPI/UART 通信接口

Features: Separate MCU requirement, Stackable (built-in interface) Device type: Communication device Operating temperature range (°C): -40 to 125 Rating: Automotive TI functional safety category: Functional Safety-Compliant Communication interface: Daisy chain, SPI, UART Operating current (typ) (µA): 2500 Features: Separate MCU requirement, Stackable (built-in interface) Device type: Communication device Operating temperature range (°C): -40 to 125 Rating: Automotive TI functional safety category: Functional Safety-Compliant Communication interface: Daisy chain, SPI, UART Operating current (typ) (µA): 2500

BQ21062


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 10nA 运输模式、电源路径、稳定系统电压和 LDO 的 500mA 单节电池线性充电器

Number of series cells: 1 Charge current (max) (A): 0.5 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): 4.6 Absolute max Vin (max) (V): 20 Control topology: Linear Control interface: I2C Vin (min) (V): 3.15 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1 Charge current (max) (A): 0.5 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): 4.6 Absolute max Vin (max) (V): 20 Control topology: Linear
Control interface: I2C Vin (min) (V): 3.15 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ25790


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: 集成式 NVDC 5A 1 至 4 节开关模式降压/升压电池充电器

Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 5 Vin (max) (V): 24 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3 Battery charge voltage (max) (V): 18.8 Absolute max Vin (max) (V): 30 Control topology: Switch-Mode Buck-boost Control interface: I2C Vin (min) (V): 3.6 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 5 Vin (max) (V): 24 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3 Battery charge voltage (max) (V): 18.8 Absolute max Vin (max) (V): 30 Control topology: Switch-Mode Buck-boost
Control interface: I2C Vin (min) (V): 3.6 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ25968


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: I2C 控制的单节电池高效率 ADC、6A 开关电容快速充电器

Number of series cells: 1 Charge current (max) (A): 6 Vin (max) (V): 12 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.65 Absolute max Vin (max) (V): 20 Control topology: Flash Charger Control interface: I2C Vin (min) (V): 3.2 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1 Charge current (max) (A): 6 Vin (max) (V): 12 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.65 Absolute max Vin (max) (V): 20 Control topology: Flash Charger
Control interface: I2C Vin (min) (V): 3.2 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ24800


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: 支持混合动力升压和电池升压模式的 SMBus 1 至 4 节降压电池充电控制器

Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 8.128 Vin (max) (V): 24 Battery charge voltage (min) (V): 1.024 Battery charge voltage (max) (V): 19.2 Absolute max Vin (max) (V): 30 Control topology: Switch-Mode Buck Control interface: SMBus Vin (min) (V): 4.5 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 8.128 Vin (max) (V): 24 Battery charge voltage (min) (V): 1.024 Battery charge voltage (max) (V): 19.2 Absolute max Vin (max) (V): 30 Control topology: Switch-Mode Buck Control interface: SMBus Vin (min) (V): 4.5
Rating: Catalog Operating temperature range (°C): -40 to 85