天天芯片 - 物料搜索

BQ76907

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 2 至 7 节串联电池、具有高精度电池电压测量功能的低功耗监测器和保护器

Number of series cells (min): 2 Vin (max) (V): 38.5 Device type: Cell monitor and balancer, Protector Number of series cells (max): 7 Operating temperature range (°C): -40 to 110 Rating: Catalog Battery overvoltage protection (min) (V): 1 Battery overvoltage protection (max) (V): 5.5 Communication interface: I2C Operating current (typ) (µA): 140 Number of series cells (min): 2 Vin (max) (V): 38.5 Device type: Cell monitor and balancer, Protector Number of series cells (max): 7 Operating temperature range (°C): -40 to 110 Rating: Catalog Battery overvoltage protection (min) (V): 1 Battery overvoltage protection (max) (V): 5.5 Communication interface: I2C Operating current (typ) (µA): 140

BQ27Z558

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 1.2V IO 的单节电池 Impedance Track™ 技术电池电量监测计

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

BQ25756E

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: Standalone or I2C contrStand-alone or I²C-controlled bidirectional buck-boost charge controller f

Number of series cells: 1, 2, 3, 4, 5, 6, 7 Charge current (max) (A): 20 Vin (max) (V): 36 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4, NiMH, SuperCap Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 36 Absolute max Vin (max) (V): 60 Control topology: Switch-Mode Buck-boost Control interface: I2C Vin (min) (V): 0 Rating: Catalog Operating temperature range (°C): -40 to 125 Number of series cells: 1, 2, 3, 4, 5, 6, 7 Charge current (max) (A): 20 Vin (max) (V): 36 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4, NiMH, SuperCap Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 36 Absolute max Vin (max) (V): 60 Control topology: Switch-Mode Buck-boost 更多

Control interface: I2C Vin (min) (V): 0 Rating: Catalog Operating temperature range (°C): -40 to 125

BQ77205

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 3 节至 5 节串联锂离子电池的超低功耗电压保护器

Function: Protection Number of series cells (min): 2, 3, 4, 5 Number of series cells (max): 3, 4, 5 Features: Open wire (OW), Overvoltage, Single pin output drive, Stackable Rating: Catalog Vin (max) (V): 30 Operating temperature range (°C): -40 to 85 Battery overvoltage protection (min) (V): 3.55 Battery overvoltage protection (max) (V): 5.1 Function: Protection Number of series cells (min): 2, 3, 4, 5 Number of series cells (max): 3, 4, 5 Features: Open wire (OW), Overvoltage, Single pin output drive, Stackable Rating: Catalog Vin (max) (V): 30 Operating temperature range (°C): -40 to 85 Battery overvoltage protection (min) (V): 3.55 Battery overvoltage protection (max) (V): 5.1

BQ25176J

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: 适用于单节锂离子和 LiFePO4 电池且具有 VINDPM 和 JEITA 的 800mA 线性充电器

Number of series cells: 1 Charge current (max) (A): 0.8 Vin (max) (V): 25 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.4 Absolute max Vin (max) (V): 30 Control topology: Linear Control interface: Standalone (RC-Settable) Vin (min) (V): 3 Rating: Catalog Operating temperature range (°C): -40 to 125 Number of series cells: 1 Charge current (max) (A): 0.8 Vin (max) (V): 25 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.4 Absolute max Vin (max) (V): 30 Control topology: Linear 更多

Control interface: Standalone (RC-Settable) Vin (min) (V): 3 Rating: Catalog Operating temperature range (°C): -40 to 125

BQ25185

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: 具有电源路径和太阳能输入支持的单节 1A 独立线性电池充电器

Number of series cells: 1 Charge current (max) (A): 1 Vin (max) (V): 25 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.6 Battery charge voltage (max) (V): 4.65 Absolute max Vin (max) (V): 25 Control topology: Linear Control interface: Standalone (RC-Settable) Vin (min) (V): 3 Rating: Catalog Operating temperature range (°C): -40 to 125 Number of series cells: 1 Charge current (max) (A): 1 Vin (max) (V): 25 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.6 Battery charge voltage (max) (V): 4.65 Absolute max Vin (max) (V): 25 Control topology: Linear 更多

Control interface: Standalone (RC-Settable) Vin (min) (V): 3 Rating: Catalog Operating temperature range (°C): -40 to 125

BQ25756

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 MPPT 功能的独立式或 I²C 控制型 70V 双向降压/升压充电控制器

Number of series cells: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 Charge current (max) (A): 20 Vin (max) (V): 70 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4, NiMH, SuperCap Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 70 Absolute max Vin (max) (V): 85 Control topology: Switch-Mode Buck-boost Control interface: I2C Vin (min) (V): 4.2 Rating: Catalog Operating temperature range (°C): -40 to 125 Number of series cells: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 Charge current (max) (A): 20 Vin (max) (V): 70 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4, NiMH, SuperCap Battery charge voltage (min) (V): 0 Battery charge voltage (max) (V): 70 Absolute max Vin (max) (V): 85 Control topology: Switch-Mode Buck-boost 更多

Control interface: I2C Vin (min) (V): 4.2 Rating: Catalog Operating temperature range (°C): -40 to 125

BQ25173-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: 适用于 1 节至 4 节电池超级电容器、具有状态引脚的汽车类 800mA 可编程线性充电器

Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 0.8 Vin (max) (V): 18 Cell chemistry: SuperCap Battery charge voltage (max) (V): 10.5 Absolute max Vin (max) (V): 40 Control topology: Linear Control interface: Standalone (RC-Settable) Features: AEC-Q100 Automotive Qual, IC thermal regulation, Input OVP Vin (min) (V): 3 Rating: Automotive Operating temperature range (°C): -40 to 125 Number of series cells: 1, 2, 3, 4 Charge current (max) (A): 0.8 Vin (max) (V): 18 Cell chemistry: SuperCap Battery charge voltage (max) (V): 10.5 Absolute max Vin (max) (V): 40 Control topology: Linear Control interface: Standalone (RC-Settable) 更多

Features: AEC-Q100 Automotive Qual, IC thermal regulation, Input OVP Vin (min) (V): 3 Rating: Automotive Operating temperature range (°C): -40 to 125

BQ25628E

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 18V 输入和 ADC 的 I²C 控制型单节电池 2A 降压电池充电器

Number of series cells: 1 Charge current (max) (A): 2 Vin (max) (V): 18 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.8 Absolute max Vin (max) (V): 26 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): 2 Vin (max) (V): 18 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.8 Absolute max Vin (max) (V): 26 Control topology: Switch-Mode Buck 更多

Control interface: I2C Vin (min) (V): 3.9 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ25622E

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: 具有高达 18V 输入、电流限制和 ADC 的 I²C 控制型单节 3A 降压电池充电器

Number of series cells: 1 Charge current (max) (A): 3 Vin (max) (V): 18 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.8 Absolute max Vin (max) (V): 26 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): 18 Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 Battery charge voltage (min) (V): 3.5 Battery charge voltage (max) (V): 4.8 Absolute max Vin (max) (V): 26 Control topology: Switch-Mode Buck 更多

Control interface: I2C Vin (min) (V): 3.9 Rating: Catalog Operating temperature range (°C): -40 to 85