BQ25171-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 1-2 节锂离子、磷酸铁锂和 1-6 节镍氢电池的汽车类 800mA 线性电池充电器
Number of series cells: 1, 2, 3, 4, 5, 6
Charge current (max) (A): 0.8
Vin (max) (V): 18
Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4, NiMH
Battery charge voltage (min) (V): 3.5
Battery charge voltage (max) (V): 8.4
Absolute max Vin (max) (V): 40
Control topology: Linear
Control interface: Standalone (RC-Settable)
Vin (min) (V): 3
Rating: Automotive
Operating temperature range (°C): -40 to 125
Number of series cells: 1, 2, 3, 4, 5, 6
Charge current (max) (A): 0.8
Vin (max) (V): 18
Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4, NiMH
Battery charge voltage (min) (V): 3.5
Battery charge voltage (max) (V): 8.4
Absolute max Vin (max) (V): 40
Control topology: Linear
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Control interface: Standalone (RC-Settable)
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): 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): 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
Function: Protection
Number of series cells (min): 1
Number of series cells (max): 1
Operating current (typ) (µA): 5
Rating: Catalog
Vin (max) (V): 5.5
Overvoltage protection: 4.25, 4.3, 4.44
Operating temperature range (°C): -40 to 85
Battery overvoltage protection (min) (V): 3.75
Battery overvoltage protection (max) (V): 5.2
Function: Protection
Number of series cells (min): 1
Number of series cells (max): 1
Operating current (typ) (µA): 5
Rating: Catalog
Vin (max) (V): 5.5
Overvoltage protection: 4.25, 4.3, 4.44
Operating temperature range (°C): -40 to 85
Battery overvoltage protection (min) (V): 3.75
Battery overvoltage protection (max) (V): 5.2
Number of series cells: 1
Charge current (max) (A): 8
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): 4.77
Absolute max Vin (max) (V): 40
Control topology: Flash Charger
Control interface: I2C
Features: Input OVP, Integrated ADC
Vin (min) (V): 3.5
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1
Charge current (max) (A): 8
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): 4.77
Absolute max Vin (max) (V): 40
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Control topology: Flash Charger
Control interface: I2C
Features: Input OVP, Integrated ADC
Vin (min) (V): 3.5
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1
Charge current (max) (A): 3
Vin (max) (V): 17
Cell chemistry: Li-Ion/Li-Polymer
Battery charge voltage (min) (V): 4.1
Battery charge voltage (max) (V): 4.4
Absolute max Vin (max) (V): 28
Control topology: Switch-Mode Buck
Control interface: Standalone (RC-Settable)
Features: BAT temp thermistor monitoring (JEITA profile)
Vin (min) (V): 4
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1
Charge current (max) (A): 3
Vin (max) (V): 17
Cell chemistry: Li-Ion/Li-Polymer
Battery charge voltage (min) (V): 4.1
Battery charge voltage (max) (V): 4.4
Absolute max Vin (max) (V): 28
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Control topology: Switch-Mode Buck
Control interface: Standalone (RC-Settable)
Features: BAT temp thermistor monitoring (JEITA profile)
Vin (min) (V): 4
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1
Charge current (max) (A): 3
Vin (max) (V): 17
Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4
Battery charge voltage (min) (V): 3.6
Battery charge voltage (max) (V): 4.4
Absolute max Vin (max) (V): 28
Control topology: Switch-Mode Buck
Control interface: Standalone (RC-Settable)
Features: BAT temp thermistor monitoring (hot/cold profile)
Vin (min) (V): 4
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1
Charge current (max) (A): 3
Vin (max) (V): 17
Cell chemistry: Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4
Battery charge voltage (min) (V): 3.6
Battery charge voltage (max) (V): 4.4
Absolute max Vin (max) (V): 28
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Control topology: Switch-Mode Buck
Control interface: Standalone (RC-Settable)
Features: BAT temp thermistor monitoring (hot/cold profile)
Vin (min) (V): 4
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells (min): 3
Vin (max) (V): 80
Device type: Cell monitor and balancer
Number of series cells (max): 14
Operating temperature range (°C): -40 to 85
Rating: Catalog
Battery overvoltage protection (min) (V): 1.012
Battery overvoltage protection (max) (V): 5.566
Communication interface: HDQ, I2C, SPI
Number of series cells (min): 3
Vin (max) (V): 80
Device type: Cell monitor and balancer
Number of series cells (max): 14
Operating temperature range (°C): -40 to 85
Rating: Catalog
Battery overvoltage protection (min) (V): 1.012
Battery overvoltage protection (max) (V): 5.566
Communication interface: HDQ, I2C, SPI
BQ25730
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 USB-C® PD OTG 的 I²C 1-5 节电池 NVDC 降压/升压电池充电控制器
Number of series cells: 1, 2, 3, 4, 5
Charge current (max) (A): 16.2
Vin (max) (V): 26
Battery charge voltage (min) (V): 1.024
Battery charge voltage (max) (V): 23
Absolute max Vin (max) (V): 32
Control topology: Switch-Mode Buck-boost
Control interface: I2C
Vin (min) (V): 3.5
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1, 2, 3, 4, 5
Charge current (max) (A): 16.2
Vin (max) (V): 26
Battery charge voltage (min) (V): 1.024
Battery charge voltage (max) (V): 23
Absolute max Vin (max) (V): 32
Control topology: Switch-Mode Buck-boost
Control interface: I2C
Vin (min) (V): 3.5
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Rating: Catalog
Operating temperature range (°C): -40 to 85
BQ25731
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 type-C PD 支持的 I2C 1 至 5 节 NVDC 降压/升压电池充电控制器
Number of series cells: 1, 2, 3, 4, 5
Charge current (max) (A): 16.2
Vin (max) (V): 26
Battery charge voltage (min) (V): 1.024
Battery charge voltage (max) (V): 23
Absolute max Vin (max) (V): 32
Control topology: Switch-Mode Buck-boost
Control interface: I2C
Vin (min) (V): 3.5
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1, 2, 3, 4, 5
Charge current (max) (A): 16.2
Vin (max) (V): 26
Battery charge voltage (min) (V): 1.024
Battery charge voltage (max) (V): 23
Absolute max Vin (max) (V): 32
Control topology: Switch-Mode Buck-boost
Control interface: I2C
Vin (min) (V): 3.5
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Rating: Catalog
Operating temperature range (°C): -40 to 85