BQ25896


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 PSEL 的 I2C 单节 3A 降压电池充电器

Number of series cells: 1 Charge current (max) (A): 3 Vin (max) (V): 14 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 3.84 Battery charge voltage (max) (V): 4.6 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): 3 Vin (max) (V): 14 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 3.84 Battery charge voltage (max) (V): 4.6 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

BQ25890H


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 NVDC 电源路径和 HVDCP 的 I2C 单节 5A 降压电池充电器

Number of series cells: 1 Charge current (max) (A): 5 Vin (max) (V): 14 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 3.84 Battery charge voltage (max) (V): 4.6 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): 5 Vin (max) (V): 14 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 3.84 Battery charge voltage (max) (V): 4.6 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

BQ25895M


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 3.1A 升压和 HVDCP 的 I2C 单节 5A 降压电池充电器

Number of series cells: 1 Charge current (max) (A): 5 Vin (max) (V): 14 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 3.84 Battery charge voltage (max) (V): 4.6 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): 5 Vin (max) (V): 14 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 3.84 Battery charge voltage (max) (V): 4.6 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

BQ40Z50-R1


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: 支持涡轮模式 1.0 的 1 至 4 节串联锂离子电池组管理器

Cell chemistry: Li-Ion/Li-Polymer, LiFePO4 Number of series cells: 2-4 Cells, Single Cell Communication interface: SMBus Battery capacity (min) (mAh): 100 Battery capacity (max) (mAh): 65000 Implementation: Pack External capacity indication: LED Operating temperature range (°C): -40 to 85 Cell balancing: External, Internal Rating: Catalog Cell chemistry: Li-Ion/Li-Polymer, LiFePO4 Number of series cells: 2-4 Cells, Single Cell Communication interface: SMBus Battery capacity (min) (mAh): 100 Battery capacity (max) (mAh): 65000 Implementation: Pack External capacity indication: LED Operating temperature range (°C): -40 to 85 Cell balancing: External, Internal Rating: Catalog

BQ29209-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: 具有自动电池均衡功能的汽车电压保护,用于 2 节锂离子电池,OVP=4.30V

Function: Protection Number of series cells (min): 2 Number of series cells (max): 2 Operating current (typ) (µA): 3 Rating: Automotive Vin (max) (V): 16 TI functional safety category: Functional Safety-Capable Overvoltage protection: 4.3 Operating temperature range (°C): -40 to 105 Battery overvoltage protection (min) (V): 4.3 Battery overvoltage protection (max) (V): 4.3 Function: Protection Number of series cells (min): 2 Number of series cells (max): 2 Operating current (typ) (µA): 3 Rating: Automotive Vin (max) (V): 16 TI functional safety category: Functional Safety-Capable Overvoltage protection: 4.3 Operating temperature range (°C): -40 to 105
Battery overvoltage protection (min) (V): 4.3 Battery overvoltage protection (max) (V): 4.3

BQ24081-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: 单节 1A 单芯片锂离子和锂聚合物汽车充电器

Number of series cells: 1 Charge current (max) (A): 1 Vin (max) (V): 6.5 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: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4.5 Rating: Automotive Operating temperature range (°C): -40 to 125 Number of series cells: 1 Charge current (max) (A): 1 Vin (max) (V): 6.5 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: Linear Control interface: Standalone (RC-Settable) Features: BAT temp thermistor monitoring (hot/cold profile) Vin (min) (V): 4.5 Rating: Automotive Operating temperature range (°C): -40 to 125

BQ2961


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 LDO 输出的 2-4 节电池过压保护器

Function: Protection Number of series cells (min): 2, 3, 4 Number of series cells (max): 3, 4 Features: LDO output, Overvoltage, Single pin output drive, Undervoltage Operating current (typ) (µA): 1 Rating: Catalog Vin (max) (V): 20 Overvoltage protection: 4.25, 4.35, 4.45, 4.5 Operating temperature range (°C): -40 to 110 Battery overvoltage protection (min) (V): 3.85 Battery overvoltage protection (max) (V): 4.6 Function: Protection Number of series cells (min): 2, 3, 4 Number of series cells (max): 3, 4 Features: LDO output, Overvoltage, Single pin output drive, Undervoltage Operating current (typ) (µA): 1 Rating: Catalog Vin (max) (V): 20 Overvoltage protection: 4.25, 4.35, 4.45, 4.5 Operating temperature range (°C): -40 to 110
Battery overvoltage protection (min) (V): 3.85 Battery overvoltage protection (max) (V): 4.6

BQ27546-G1


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 DSBGA 封装的单节电池 Impedance Track™ 电池组侧电量监测计

Cell chemistry: Li-Ion/Li-Polymer 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-1 Authentication Operating temperature range (°C): -40 to 85 Rating: Catalog Cell chemistry: Li-Ion/Li-Polymer 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-1 Authentication Operating temperature range (°C): -40 to 85 Rating: Catalog

BQ24298


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 NVDC 电源路径和可调电压 USB OTG 的 I2C 控制型 3A 单节电池 USB 充电器

Number of series cells: 1 Charge current (max) (A): 3 Vin (max) (V): 6.2 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): 15 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 Vin (max) (V): 6.2 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): 15 Control topology: Switch-Mode Buck
Control interface: I2C Vin (min) (V): 3.9 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ24780S


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