天天芯片 - 物料搜索

BQ24253

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 2A 独立降压型锂离子电池充电器

Number of series cells: 1 Charge current (max) (A): 2 Vin (max) (V): 10.5 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): 22 Control topology: Switch-Mode Buck 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): 2 Vin (max) (V): 10.5 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): 22 Control topology: Switch-Mode Buck 更多

Control interface: Standalone (RC-Settable) Vin (min) (V): 4.35 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ24250

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: SYSOFF 模式下具有 1uA 静态电流和 TS 禁用功能的 I2C 控制型单节 2A 降压型电池充电器

Number of series cells: 1 Charge current (max) (A): 2 Vin (max) (V): 10.5 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): 22 Control topology: Switch-Mode Buck Control interface: I2C Vin (min) (V): 4.35 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1 Charge current (max) (A): 2 Vin (max) (V): 10.5 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): 22 Control topology: Switch-Mode Buck 更多

Control interface: I2C Vin (min) (V): 4.35 Rating: Catalog Operating temperature range (°C): -40 to 85

BQ27421-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: 具有集成检测电阻的 System-Side(tm) 电量监测计 | 电池电量监测计

Cell chemistry: Li-Ion/Li-Polymer Number of series cells: Single Cell Communication interface: I2C Battery capacity (min) (mAh): 100 Battery capacity (max) (mAh): 8000 Implementation: System External capacity indication: None Features: Impedance Track™ algorithm, Integrated Sense Resistor 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): 100 Battery capacity (max) (mAh): 8000 Implementation: System External capacity indication: None Features: Impedance Track™ algorithm, Integrated Sense Resistor Operating temperature range (°C): -40 to 85 Rating: Catalog

BQ24292I

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: 具有窄范围 VDC 电源路径管理的 I2C 控制型 4.5A 单节电池 USB/适配器充电器

Number of series cells: 1 Charge current (max) (A): 4.5 Vin (max) (V): 17 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): 3.9 Rating: Catalog Operating temperature range (°C): -40 to 85 Number of series cells: 1 Charge current (max) (A): 4.5 Vin (max) (V): 17 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 更多

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

BQ27531-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: 适用于 bq2419x 充电器控制器的电池管理单元 Impedance Track™ 电量监测计

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: Battery Management Unit, 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: I2C Battery capacity (min) (mAh): 300 Battery capacity (max) (mAh): 8000 Implementation: System External capacity indication: None Features: Battery Management Unit, SHA-1 Authentication Operating temperature range (°C): -40 to 85 Rating: Catalog

BQ24045

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 4.35V VABT 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 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 4.35 Battery charge voltage (max) (V): 4.35 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 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 4.35 Battery charge voltage (max) (V): 4.35 Absolute max Vin (max) (V): 30 Control topology: Linear 更多

Control interface: Standalone (RC-Settable) Vin (min) (V): 3.5 Rating: Catalog Operating temperature range (°C): 0 to 125

BQ27425-G2B

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: 适用于锰酸锂电池的系统侧 Impedance Track™ 电量监测计

Cell chemistry: Li-Ion/Li-Polymer Number of series cells: Single Cell Communication interface: I2C Battery capacity (min) (mAh): 100 Battery capacity (max) (mAh): 4000 Implementation: System External capacity indication: None 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): 100 Battery capacity (max) (mAh): 4000 Implementation: System External capacity indication: None Operating temperature range (°C): -40 to 85 Rating: Catalog

BQ24715

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 N 沟道 MOSFET 选择器的 SMBus 2 至 3 节 NVDC 降压电池充电控制器

Number of series cells: 2, 3 Charge current (max) (A): 8 Vin (max) (V): 24 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 4.096 Battery charge voltage (max) (V): 14.5 Absolute max Vin (max) (V): 28 Control topology: Switch-Mode Buck Control interface: SMBus Features: IINDPM (Input current limit), Input OVP Vin (min) (V): 6 Rating: Catalog Operating temperature range (°C): -20 to 125 Number of series cells: 2, 3 Charge current (max) (A): 8 Vin (max) (V): 24 Cell chemistry: Li-Ion/Li-Polymer Battery charge voltage (min) (V): 4.096 Battery charge voltage (max) (V): 14.5 Absolute max Vin (max) (V): 28 更多

Control topology: Switch-Mode Buck Control interface: SMBus Features: IINDPM (Input current limit), Input OVP Vin (min) (V): 6 Rating: Catalog Operating temperature range (°C): -20 to 125

BQ24157S

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 的 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 Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): -40 to 125 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 更多

Control interface: I2C Vin (min) (V): 4 Rating: Catalog Operating temperature range (°C): -40 to 125

BQ34Z110

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: 适用于铅酸电池的宽范围 Impedance Track™ 电量监测计 | 电池电量监测计

Cell chemistry: Lead Acid Number of series cells: >4 Cells Communication interface: HDQ, I2C Battery capacity (min) (mAh): 800 Battery capacity (max) (mAh): 320000 Implementation: Pack External capacity indication: LED Features: Impedance Track™ algorithm Operating temperature range (°C): -40 to 85 Rating: Catalog Cell chemistry: Lead Acid Number of series cells: >4 Cells Communication interface: HDQ, I2C Battery capacity (min) (mAh): 800 Battery capacity (max) (mAh): 320000 Implementation: Pack External capacity indication: LED Features: Impedance Track™ algorithm Operating temperature range (°C): -40 to 85 Rating: Catalog