BQ24620


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: 适用于磷酸锂电池的独立 1 至 7 节降压电池充电控制器

Number of series cells: 1, 2, 3, 4, 5, 6, 7 Charge current (max) (A): 10 Vin (max) (V): 28 Cell chemistry: Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 1.8 Battery charge voltage (max) (V): 26 Absolute max Vin (max) (V): 33 Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 5 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1, 2, 3, 4, 5, 6, 7 Charge current (max) (A): 10 Vin (max) (V): 28 Cell chemistry: Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 1.8 Battery charge voltage (max) (V): 26 Absolute max Vin (max) (V): 33
Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 5 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ24600


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 1 至 6 节降压电池充电控制器

Number of series cells: 1, 2, 3, 4, 5, 6 Charge current (max) (A): 10 Vin (max) (V): 28 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 2.1 Battery charge voltage (max) (V): 26 Absolute max Vin (max) (V): 33 Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile), Power Path Vin (min) (V): 5 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1, 2, 3, 4, 5, 6 Charge current (max) (A): 10 Vin (max) (V): 28 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 2.1 Battery charge voltage (max) (V): 26 Absolute max Vin (max) (V): 33
Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile), Power Path Vin (min) (V): 5 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ24155


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 单节 1.25A 降压电池充电器

Number of series cells: 1 Charge current (max) (A): 1.25 Vin (max) (V): 6 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.44 Absolute max Vin (max) (V): 20 Control topology: Switch-Mode Buck Control interface: I2C Features: BAT temp thermistor monitoring (hot/cold profile), Input OVP Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1 Charge current (max) (A): 1.25 Vin (max) (V): 6 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.44 Absolute max Vin (max) (V): 20
Control topology: Switch-Mode Buck Control interface: I2C Features: BAT temp thermistor monitoring (hot/cold profile), Input OVP Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ24180


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: 与 USB 完全兼容的完全集成开关模式单节锂离子充电器

Number of series cells: 1 Charge current (max) (A): 1.5 Vin (max) (V): 16 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.44 Absolute max Vin (max) (V): 20 Control topology: Switch-Mode Buck Control interface: I2C Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 125 Number of series cells: 1 Charge current (max) (A): 1.5 Vin (max) (V): 16 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.44 Absolute max Vin (max) (V): 20 Control topology: Switch-Mode Buck
Control interface: I2C Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 125

BQ24091


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 100kΩ NTC 的单节 1A 锂离子电池充电器

Number of series cells: 1 Charge current (max) (A): 1 Vin (max) (V): 6.45 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 4.2 Battery charge voltage (max) (V): 4.2 Absolute max Vin (max) (V): 12 Control topology: Linear Control interface: Standalone (RC-Settable) Vin (min) (V): 4.45 Rating: Catalog Operating temperature range (°C): -40 to 150 Number of series cells: 1 Charge current (max) (A): 1 Vin (max) (V): 6.45 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 4.2 Battery charge voltage (max) (V): 4.2 Absolute max Vin (max) (V): 12 Control topology: Linear
Control interface: Standalone (RC-Settable) Vin (min) (V): 4.45 Rating: Catalog Operating temperature range (°C): -40 to 150

BQ24090


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 10kΩ NTC 的单节 1A 线性锂离子电池充电器

Number of series cells: 1 Charge current (max) (A): 1 Vin (max) (V): 6.45 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 4.2 Battery charge voltage (max) (V): 4.2 Absolute max Vin (max) (V): 12 Control topology: Linear Control interface: Standalone (RC-Settable) Vin (min) (V): 4.45 Rating: Catalog Operating temperature range (°C): 0 to 125 Number of series cells: 1 Charge current (max) (A): 1 Vin (max) (V): 6.45 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 4.2 Battery charge voltage (max) (V): 4.2 Absolute max Vin (max) (V): 12 Control topology: Linear
Control interface: Standalone (RC-Settable) Vin (min) (V): 4.45 Rating: Catalog Operating temperature range (°C): 0 to 125

BQ27505-J4


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: 系统侧 Impedance Track™ 电量监测计,固件版本为 v2.24

Cell chemistry: Li-Ion/Li-Polymer Number of series cells: Single Cell Communication interface: I2C Battery capacity (min) (mAh): 300 Battery capacity (max) (mAh): 8000 Implementation: System External capacity indication: None Features: Impedance Track™ algorithm Operating temperature range (°C): -40 to 85 Rating: Catalog Cell chemistry: Li-Ion/Li-Polymer Number of series cells: Single Cell Communication interface: I2C Battery capacity (min) (mAh): 300 Battery capacity (max) (mAh): 8000 Implementation: System External capacity indication: None Features: Impedance Track™ algorithm Operating temperature range (°C): -40 to 85 Rating: Catalog

BQ24617


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 5V 至 24V 输入的独立 1 至 5 节降压电池充电控制器

Number of series cells: 1, 2, 3, 4, 5 Charge current (max) (A): 10 Vin (max) (V): 24 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 2.1 Battery charge voltage (max) (V): 22 Absolute max Vin (max) (V): 33 Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Vin (min) (V): 5 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1, 2, 3, 4, 5 Charge current (max) (A): 10 Vin (max) (V): 24 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 2.1 Battery charge voltage (max) (V): 22 Absolute max Vin (max) (V): 33 Control topology: Switch-Mode Buck
Control interface: Standalone (RC-Settable) Vin (min) (V): 5 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ24630


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: 适用于磷酸铁锂电池、具有系统功率的独立 1 至 7 节降压电池充电控制器

Number of series cells: 1, 2, 3, 4, 5, 6, 7 Charge current (max) (A): 10 Vin (max) (V): 28 Cell chemistry: Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 1.8 Battery charge voltage (max) (V): 26 Absolute max Vin (max) (V): 33 Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Vin (min) (V): 5 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1, 2, 3, 4, 5, 6, 7 Charge current (max) (A): 10 Vin (max) (V): 28 Cell chemistry: Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 1.8 Battery charge voltage (max) (V): 26 Absolute max Vin (max) (V): 33 Control topology: Switch-Mode Buck
Control interface: Standalone (RC-Settable) Vin (min) (V): 5 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ24610


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 5V 至 28V 输入的独立 1 至 6 节降压电池充电控制器

Number of series cells: 1, 2, 3, 4, 5, 6 Charge current (max) (A): 10 Vin (max) (V): 28 TI functional safety category: Functional Safety-Capable Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 2.1 Battery charge voltage (max) (V): 26 Absolute max Vin (max) (V): 33 Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Vin (min) (V): 5 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1, 2, 3, 4, 5, 6 Charge current (max) (A): 10 Vin (max) (V): 28 TI functional safety category: Functional Safety-Capable Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 2.1 Battery charge voltage (max) (V): 26
Absolute max Vin (max) (V): 33 Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Vin (min) (V): 5 Rating: Catalog Operating temperature range (°C): -40 to 85