BQ2954


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: 开关模式锂离子电池充电控制器

Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 5.5 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 20 Absolute max Vin (max) (V): 7 Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (JEITA profile) Vin (min) (V): 4.5 Rating: Catalog Operating temperature range (°C): 0 to 70 Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 5.5 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 20 Absolute max Vin (max) (V): 7
Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (JEITA profile) Vin (min) (V): 4.5 Rating: Catalog Operating temperature range (°C): 0 to 70

BQ2054


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 PDIP 或 SOIC 封装的开关模式锂离子电池充电器

Number of series cells: 1 Charge current (max) (A): 2 Vin (max) (V): 5.5 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): 7 Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4.5 Rating: Catalog Operating temperature range (°C): -20 to 70 Number of series cells: 1 Charge current (max) (A): 2 Vin (max) (V): 5.5 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): 7
Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4.5 Rating: Catalog Operating temperature range (°C): -20 to 70

BQ2031


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: 具有用户可选充电算法的开关模式铅酸电池充电器

Number of series cells: 6 Charge current (max) (A): 2 Vin (max) (V): 5.5 Cell chemistry: Lead Acid Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 20 Absolute max Vin (max) (V): 7 Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4.5 Rating: Catalog Operating temperature range (°C): -20 to 70 Number of series cells: 6 Charge current (max) (A): 2 Vin (max) (V): 5.5 Cell chemistry: Lead Acid Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 20 Absolute max Vin (max) (V): 7
Control topology: Switch-Mode Buck Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4.5 Rating: Catalog Operating temperature range (°C): -20 to 70

BQ2002T


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 dT/dt 终止功能和低温故障指示功能的镍镉电池/镍氢电池充电控制器

Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 6 Cell chemistry: NiCd, NiMH Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 6 Absolute max Vin (max) (V): 7 Control topology: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 70 Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 6 Cell chemistry: NiCd, NiMH Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 6 Absolute max Vin (max) (V): 7
Control topology: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 70

BQ2002G


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: 具有负 dV、PVT 和 tMTO 设置 2 的镍镉电池/镍氢电池充电控制器

Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 6 Cell chemistry: NiCd, NiMH Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 6 Absolute max Vin (max) (V): 7 Control topology: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 70 Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 6 Cell chemistry: NiCd, NiMH Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 6 Absolute max Vin (max) (V): 7
Control topology: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 70

BQ2002F


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: 具有负 dV、PVT 和 Top-Off 时间设置 2 的镍镉电池/镍氢电池充电控制器

Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 6 Cell chemistry: NiCd, NiMH Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 6 Absolute max Vin (max) (V): 7 Control topology: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 70 Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 6 Cell chemistry: NiCd, NiMH Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 6 Absolute max Vin (max) (V): 7
Control topology: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 70

BQ2002E


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: 具有负 dV、PVT 和 tMTO 设置 1 的镍镉电池/镍氢电池充电控制器

Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 6 Cell chemistry: NiCd, NiMH Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 6 Absolute max Vin (max) (V): 7 Control topology: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 70 Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 6 Cell chemistry: NiCd, NiMH Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 6 Absolute max Vin (max) (V): 7
Control topology: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 70

BQ2002D


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 dT/dt 终止功能的镍镉电池/镍氢电池充电控制器

Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 6 Cell chemistry: NiCd, NiMH Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 6 Absolute max Vin (max) (V): 7 Control topology: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 70 Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 6 Cell chemistry: NiCd, NiMH Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 6 Absolute max Vin (max) (V): 7
Control topology: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 70

BQ2002C


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: 具有负 dV、PVT 的镍镉电池/镍氢电池充电控制器

Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 6 Cell chemistry: NiCd, NiMH Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 6 Absolute max Vin (max) (V): 7 Control topology: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 70 Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 6 Cell chemistry: NiCd, NiMH Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 6 Absolute max Vin (max) (V): 7
Control topology: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 70

BQ2002


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: 具有负 dV、PVT 和 Top-Off 时间设置 1 的镍镉电池/镍氢电池充电控制器

Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 6 Cell chemistry: NiCd, NiMH Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 6 Absolute max Vin (max) (V): 7 Control topology: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 70 Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 2 Vin (max) (V): 6 Cell chemistry: NiCd, NiMH Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 6 Absolute max Vin (max) (V): 7
Control topology: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): 0 to 70