BQ24040


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 4.2V VBAT 和温度感应功能的独立型单节电池 1A 线性电池充电器

Number of series cells: 1 Charge current (max) (A): 1 Vin (max) (V): 6.5 TI functional safety category: Functional Safety-Capable 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): 30 Control topology: Linear Control interface: Standalone (RC-Settable) Vin (min) (V): 3.5 Rating: Catalog Operating temperature range (°C): 0 to 125 Number of series cells: 1 Charge current (max) (A): 1 Vin (max) (V): 6.5 TI functional safety category: Functional Safety-Capable 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): 30 Control topology: Linear Control interface: Standalone (RC-Settable) Vin (min) (V): 3.5 Rating: Catalog Operating temperature range (°C): 0 to 125

BQ24312


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: 过压和过流保护 IC 和锂离子充电器前端保护

Function: Charger Front-End Protection Number of series cells (min): 1 Number of series cells (max): 1 Features: Overcurrent protection, Overvoltage Operating current (typ) (µA): 400 Rating: Catalog Vin (max) (V): 30 Overvoltage protection: 5.85 Operating temperature range (°C): -40 to 125 Battery overvoltage protection (min) (V): 4.35 Battery overvoltage protection (max) (V): 4.35 Function: Charger Front-End Protection Number of series cells (min): 1 Number of series cells (max): 1 Features: Overcurrent protection, Overvoltage Operating current (typ) (µA): 400 Rating: Catalog Vin (max) (V): 30 Overvoltage protection: 5.85 Operating temperature range (°C): -40 to 125
Battery overvoltage protection (min) (V): 4.35 Battery overvoltage protection (max) (V): 4.35

BQ24753A


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: 具有低 Iq 和系统电源选择器的主机控制型 2 至 4 节降压电池充电控制器

Number of series cells: 2, 3, 4 Charge current (max) (A): 10 Vin (max) (V): 24 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 8 Battery charge voltage (max) (V): 18.048 Absolute max Vin (max) (V): 30 Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: Input OVP, Power Path Vin (min) (V): 8 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 2, 3, 4 Charge current (max) (A): 10 Vin (max) (V): 24 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 8 Battery charge voltage (max) (V): 18.048 Absolute max Vin (max) (V): 30
Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: Input OVP, Power Path Vin (min) (V): 8 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ24105-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: 独立汽车类 1 至 3 节 2A 降压电池充电器

Number of series cells: 1, 2, 3 Charge current (max) (A): 2 Vin (max) (V): 16 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4, NiCd, NiMH Battery charge voltage (min) (V): 2.1 Battery charge voltage (max) (V): 15.5 Absolute max Vin (max) (V): 20 Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Vin (min) (V): 4.35 Rating: Automotive Operating temperature range (°C): -40 to 85 Number of series cells: 1, 2, 3 Charge current (max) (A): 2 Vin (max) (V): 16 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4, NiCd, NiMH Battery charge voltage (min) (V): 2.1 Battery charge voltage (max) (V): 15.5 Absolute max Vin (max) (V): 20 Control topology: Switch-Mode Buck
Control interface: Standalone (RC-Settable) Vin (min) (V): 4.35 Rating: Automotive Operating temperature range (°C): -40 to 85

BQ24079


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: 具有电源路径和 4.1V VBAT 的独立型单节 1.5A 线性电池充电器

Number of series cells: 1 Charge current (max) (A): 1.5 Vin (max) (V): 6.4 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 4.1 Battery charge voltage (max) (V): 4.1 Absolute max Vin (max) (V): 28 Control topology: Linear Control interface: Standalone (RC-Settable) Vin (min) (V): 4.35 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1 Charge current (max) (A): 1.5 Vin (max) (V): 6.4 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 4.1 Battery charge voltage (max) (V): 4.1 Absolute max Vin (max) (V): 28 Control topology: Linear
Control interface: Standalone (RC-Settable) Vin (min) (V): 4.35 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ24704


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: 具有低输入电源检测功能和低 Iq 的主机控制型多化合物电池充电器

Number of series cells: 2, 3, 4 Charge current (max) (A): 10 Vin (max) (V): 24 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 8 Battery charge voltage (max) (V): 18 Absolute max Vin (max) (V): 30 Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: Power Path Vin (min) (V): 8 Rating: Catalog Operating temperature range (°C): -40 to 125 Number of series cells: 2, 3, 4 Charge current (max) (A): 10 Vin (max) (V): 24 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 8 Battery charge voltage (max) (V): 18 Absolute max Vin (max) (V): 30
Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: Power Path Vin (min) (V): 8 Rating: Catalog Operating temperature range (°C): -40 to 125

BQ24352


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 FET、7.1 输入 OVP 的过压和过流充电器前端保护 IC

Function: Charger Front-End Protection Number of series cells (min): 1 Number of series cells (max): 1 Operating current (typ) (µA): 400 Rating: Catalog Vin (max) (V): 30 Overvoltage protection: 7.1 Operating temperature range (°C): -40 to 85 Battery overvoltage protection (min) (V): 4.35 Battery overvoltage protection (max) (V): 4.35 Function: Charger Front-End Protection Number of series cells (min): 1 Number of series cells (max): 1 Operating current (typ) (µA): 400 Rating: Catalog Vin (max) (V): 30 Overvoltage protection: 7.1 Operating temperature range (°C): -40 to 85 Battery overvoltage protection (min) (V): 4.35 Battery overvoltage protection (max) (V): 4.35

BQ24350


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 FET、6.17 输入 OVP 的过压和过流充电器前端保护 IC

Function: Charger Front-End Protection Number of series cells (min): 1 Number of series cells (max): 1 Operating current (typ) (µA): 400 Rating: Catalog Vin (max) (V): 30 Overvoltage protection: 6.17 Operating temperature range (°C): -40 to 85 Battery overvoltage protection (min) (V): 4.35 Battery overvoltage protection (max) (V): 4.35 Function: Charger Front-End Protection Number of series cells (min): 1 Number of series cells (max): 1 Operating current (typ) (µA): 400 Rating: Catalog Vin (max) (V): 30 Overvoltage protection: 6.17 Operating temperature range (°C): -40 to 85 Battery overvoltage protection (min) (V): 4.35 Battery overvoltage protection (max) (V): 4.35

BQ24150A


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 OTG 和 2KV HBM 的 I2C 单节 1.25A 降压电池充电器

Number of series cells: 1 Charge current (max) (A): 1.2 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 Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1 Charge current (max) (A): 1.2 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 Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ27505-J2


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 v2.15

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