BQ25620
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 最大输入、集成 ADC 和 OTG 输出的 I²C 控制型单芯 3.5A 降压电池充电器
Number of series cells: 1
Charge current (max) (A): 3.5
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): 3.5
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
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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): 2, 3
Number of series cells (max): 3
Features: Overvoltage, Single pin output drive
Operating current (typ) (µA): 1
Rating: Catalog
Vin (max) (V): 25
Overvoltage protection: 4.55
Operating temperature range (°C): -40 to 110
Battery overvoltage protection (min) (V): 4.55
Battery overvoltage protection (max) (V): 4.55
Function: Protection
Number of series cells (min): 2, 3
Number of series cells (max): 3
Features: Overvoltage, Single pin output drive
Operating current (typ) (µA): 1
Rating: Catalog
Vin (max) (V): 25
Overvoltage protection: 4.55
Operating temperature range (°C): -40 to 110
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Battery overvoltage protection (min) (V): 4.55
Battery overvoltage protection (max) (V): 4.55
Number of series cells (min): 6
Vin (max) (V): 80
Device type: Cell monitor and balancer
Number of series cells (max): 14
Operating temperature range (°C): -40 to 125
Rating: Automotive
Battery overvoltage protection (min) (V): 2.7
Battery overvoltage protection (max) (V): 4.5
TI functional safety category: Functional Safety-Compliant
Communication interface: Daisy chain, SPI controller, UART
Operating current (typ) (µA): 9000
Number of series cells (min): 6
Vin (max) (V): 80
Device type: Cell monitor and balancer
Number of series cells (max): 14
Operating temperature range (°C): -40 to 125
Rating: Automotive
Battery overvoltage protection (min) (V): 2.7
Battery overvoltage protection (max) (V): 4.5
TI functional safety category: Functional Safety-Compliant
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Communication interface: Daisy chain, SPI controller, UART
Operating current (typ) (µA): 9000
Number of series cells (min): 6
Vin (max) (V): 80
Device type: Cell monitor and balancer
Number of series cells (max): 12
Operating temperature range (°C): -40 to 125
Rating: Automotive
Battery overvoltage protection (min) (V): 2.7
Battery overvoltage protection (max) (V): 4.5
TI functional safety category: Functional Safety-Compliant
Communication interface: Daisy chain, SPI controller, UART
Operating current (typ) (µA): 9000
Number of series cells (min): 6
Vin (max) (V): 80
Device type: Cell monitor and balancer
Number of series cells (max): 12
Operating temperature range (°C): -40 to 125
Rating: Automotive
Battery overvoltage protection (min) (V): 2.7
Battery overvoltage protection (max) (V): 4.5
TI functional safety category: Functional Safety-Compliant
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Communication interface: Daisy chain, SPI controller, UART
Operating current (typ) (µA): 9000
Number of series cells (min): 4
Vin (max) (V): 32
Device type: Cell monitor and balancer
Number of series cells (max): 6
Operating temperature range (°C): -40 to 125
Rating: Automotive
Battery overvoltage protection (min) (V): 2.7
Battery overvoltage protection (max) (V): 4.5
TI functional safety category: Functional Safety-Compliant
Communication interface: UART
Operating current (typ) (µA): 9000
Number of series cells (min): 4
Vin (max) (V): 32
Device type: Cell monitor and balancer
Number of series cells (max): 6
Operating temperature range (°C): -40 to 125
Rating: Automotive
Battery overvoltage protection (min) (V): 2.7
Battery overvoltage protection (max) (V): 4.5
TI functional safety category: Functional Safety-Compliant
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Communication interface: UART
Operating current (typ) (µA): 9000
Number of series cells: 1, 2, 3, 4, 5, 6
Charge current (max) (A): 0.8
Vin (max) (V): 18
Cell chemistry: NiMH
Battery charge voltage (max) (V): 10.5
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, 2, 3, 4, 5, 6
Charge current (max) (A): 0.8
Vin (max) (V): 18
Cell chemistry: NiMH
Battery charge voltage (max) (V): 10.5
Absolute max Vin (max) (V): 30
Control topology: Linear
Control interface: Standalone (RC-Settable)
Vin (min) (V): 3
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Rating: Catalog
Operating temperature range (°C): -40 to 125
Number of series cells (min): 3
Vin (max) (V): 27.5
Number of series cells (max): 5
Operating temperature range (°C): -40 to 85
Rating: Catalog
Battery overvoltage protection (min) (V): 1
Battery overvoltage protection (max) (V): 5.5
Communication interface: HDQ, I2C
Operating current (typ) (µA): 250
Number of series cells (min): 3
Vin (max) (V): 27.5
Number of series cells (max): 5
Operating temperature range (°C): -40 to 85
Rating: Catalog
Battery overvoltage protection (min) (V): 1
Battery overvoltage protection (max) (V): 5.5
Communication interface: HDQ, I2C
Operating current (typ) (µA): 250
Vin (max) (V): 15
Device type: Pack monitor
Operating temperature range (°C): -40 to 125
Rating: Automotive
Battery overvoltage protection (min) (V): 2.7
Battery overvoltage protection (max) (V): 4.5
TI functional safety category: Functional Safety-Compliant
Communication interface: Daisy chain, SPI controller, UART
Operating current (typ) (µA): 10400
Vin (max) (V): 15
Device type: Pack monitor
Operating temperature range (°C): -40 to 125
Rating: Automotive
Battery overvoltage protection (min) (V): 2.7
Battery overvoltage protection (max) (V): 4.5
TI functional safety category: Functional Safety-Compliant
Communication interface: Daisy chain, SPI controller, UART
Operating current (typ) (µA): 10400
Number of series cells: 1
Charge current (max) (A): 1
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): 4.65
Absolute max Vin (max) (V): 25
Control topology: Linear
Control interface: I2C
Vin (min) (V): 3
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1
Charge current (max) (A): 1
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): 4.65
Absolute max Vin (max) (V): 25
Control topology: Linear
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Control interface: I2C
Vin (min) (V): 3
Rating: Catalog
Operating temperature range (°C): -40 to 85
Function: Protection
Number of series cells (min): 3, 4, 5, 6
Number of series cells (max): 4, 5, 6, 7
Operating current (typ) (µA): 1
Rating: Catalog
Vin (max) (V): 38.5
TI functional safety category: Functional Safety-Capable
Overvoltage protection: 4.275, 4.325
Operating temperature range (°C): -40 to 110
Battery overvoltage protection (min) (V): 4.325
Battery overvoltage protection (max) (V): 4.325
Function: Protection
Number of series cells (min): 3, 4, 5, 6
Number of series cells (max): 4, 5, 6, 7
Operating current (typ) (µA): 1
Rating: Catalog
Vin (max) (V): 38.5
TI functional safety category: Functional Safety-Capable
Overvoltage protection: 4.275, 4.325
Operating temperature range (°C): -40 to 110
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Battery overvoltage protection (min) (V): 4.325
Battery overvoltage protection (max) (V): 4.325