BQ27Z561-R2
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 节锂离子电池组的 Impedance track 电池电量监测计解决方案
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
Features: Separate MCU requirement, Stackable (built-in interface)
Device type: Communication device
Operating temperature range (°C): -40 to 125
Rating: Automotive
TI functional safety category: Functional Safety-Compliant
Communication interface: Daisy chain, SPI, UART
Operating current (typ) (µA): 2500
Features: Separate MCU requirement, Stackable (built-in interface)
Device type: Communication device
Operating temperature range (°C): -40 to 125
Rating: Automotive
TI functional safety category: Functional Safety-Compliant
Communication interface: Daisy chain, SPI, UART
Operating current (typ) (µA): 2500
BQ21062
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 10nA 运输模式、电源路径、稳定系统电压和 LDO 的 500mA 单节电池线性充电器
Number of series cells: 1
Charge current (max) (A): 0.5
Vin (max) (V): 5.5
Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4
Battery charge voltage (min) (V): 3.6
Battery charge voltage (max) (V): 4.6
Absolute max Vin (max) (V): 20
Control topology: Linear
Control interface: I2C
Vin (min) (V): 3.15
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1
Charge current (max) (A): 0.5
Vin (max) (V): 5.5
Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4
Battery charge voltage (min) (V): 3.6
Battery charge voltage (max) (V): 4.6
Absolute max Vin (max) (V): 20
Control topology: Linear
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Control interface: I2C
Vin (min) (V): 3.15
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1, 2, 3, 4
Charge current (max) (A): 5
Vin (max) (V): 24
Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4
Battery charge voltage (min) (V): 3
Battery charge voltage (max) (V): 18.8
Absolute max Vin (max) (V): 30
Control topology: Switch-Mode Buck-boost
Control interface: I2C
Vin (min) (V): 3.6
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1, 2, 3, 4
Charge current (max) (A): 5
Vin (max) (V): 24
Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4
Battery charge voltage (min) (V): 3
Battery charge voltage (max) (V): 18.8
Absolute max Vin (max) (V): 30
Control topology: Switch-Mode Buck-boost
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Control interface: I2C
Vin (min) (V): 3.6
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1
Charge current (max) (A): 6
Vin (max) (V): 12
Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4
Battery charge voltage (min) (V): 3.5
Battery charge voltage (max) (V): 4.65
Absolute max Vin (max) (V): 20
Control topology: Flash Charger
Control interface: I2C
Vin (min) (V): 3.2
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1
Charge current (max) (A): 6
Vin (max) (V): 12
Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4
Battery charge voltage (min) (V): 3.5
Battery charge voltage (max) (V): 4.65
Absolute max Vin (max) (V): 20
Control topology: Flash Charger
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Control interface: I2C
Vin (min) (V): 3.2
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
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
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Rating: Catalog
Operating temperature range (°C): -40 to 85
Cell chemistry: Li-Ion/Li-Polymer, LiFePO4
Number of series cells: >4 Cells
Communication interface: I2C, SMBus
Battery capacity (min) (mAh): 100
Battery capacity (max) (mAh): 320000
Implementation: Pack
External capacity indication: LCD, LED, SOC
Features: CEDV algorithm
Operating temperature range (°C): -40 to 85
Cell balancing: External, Internal
Rating: Catalog
Cell chemistry: Li-Ion/Li-Polymer, LiFePO4
Number of series cells: >4 Cells
Communication interface: I2C, SMBus
Battery capacity (min) (mAh): 100
Battery capacity (max) (mAh): 320000
Implementation: Pack
External capacity indication: LCD, LED, SOC
Features: CEDV algorithm
Operating temperature range (°C): -40 to 85
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Cell balancing: External, Internal
Rating: Catalog
BQ25611D
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 USB 检测功能和 1.2A 升压操作的 I2C 控制型单节 3A 降压型电池充电器
Number of series cells: 1
Charge current (max) (A): 3
Vin (max) (V): 13.5
Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4
Battery charge voltage (min) (V): 3.5
Battery charge voltage (max) (V): 4.52
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): 13.5
Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4
Battery charge voltage (min) (V): 3.5
Battery charge voltage (max) (V): 4.52
Absolute max Vin (max) (V): 22
Control topology: Switch-Mode Buck
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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): 13.5
Cell chemistry: Li-Ion/Li-Polymer
Battery charge voltage (min) (V): 4.1
Battery charge voltage (max) (V): 4.35
Absolute max Vin (max) (V): 22
Control topology: Switch-Mode Buck
Control interface: Standalone (RC-Settable)
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): 13.5
Cell chemistry: Li-Ion/Li-Polymer
Battery charge voltage (min) (V): 4.1
Battery charge voltage (max) (V): 4.35
Absolute max Vin (max) (V): 22
Control topology: Switch-Mode Buck
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Control interface: Standalone (RC-Settable)
Vin (min) (V): 3.9
Rating: Catalog
Operating temperature range (°C): -40 to 85
BQ25618
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 WCSP 封装、具有 20mA 终止电流和 1A 升压电流的 I2C 控制型 1.5A 单节降压型电池充电器
Number of series cells: 1
Charge current (max) (A): 1.5
Vin (max) (V): 13.5
Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4
Battery charge voltage (min) (V): 3.5
Battery charge voltage (max) (V): 4.52
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): 1.5
Vin (max) (V): 13.5
Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4
Battery charge voltage (min) (V): 3.5
Battery charge voltage (max) (V): 4.52
Absolute max Vin (max) (V): 22
Control topology: Switch-Mode Buck
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Control interface: I2C
Vin (min) (V): 3.9
Rating: Catalog
Operating temperature range (°C): -40 to 85