BQ27425-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: 具有直接电池连接功能的系统侧 Impedance Track™ 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): 4000
Implementation: System
External capacity indication: None
Features: Impedance Track™ algorithm
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
Features: Impedance Track™ algorithm
Operating temperature range (°C): -40 to 85
Rating: Catalog
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 85
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 85
Number of series cells: 1
Charge current (max) (A): 1.5
Vin (max) (V): 9
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 85
Number of series cells: 1
Charge current (max) (A): 1.5
Vin (max) (V): 9
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 85
Number of series cells: 1
Charge current (max) (A): 0.1
Vin (max) (V): 3
Cell chemistry: Li-Ion/Li-Polymer, SuperCap
Battery charge voltage (min) (V): 2.5
Battery charge voltage (max) (V): 5.25
Absolute max Vin (max) (V): 5.5
Control topology: Switch-Mode Boost
Control interface: Standalone (RC-Settable)
Features: Input OVP, Solar input/MPPT
Vin (min) (V): 0.6
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1
Charge current (max) (A): 0.1
Vin (max) (V): 3
Cell chemistry: Li-Ion/Li-Polymer, SuperCap
Battery charge voltage (min) (V): 2.5
Battery charge voltage (max) (V): 5.25
Absolute max Vin (max) (V): 5.5
更多
Control topology: Switch-Mode Boost
Control interface: Standalone (RC-Settable)
Features: Input OVP, Solar input/MPPT
Vin (min) (V): 0.6
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: 4.45
Operating temperature range (°C): -40 to 85
Battery overvoltage protection (min) (V): 4.45
Battery overvoltage protection (max) (V): 4.45
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: 4.45
Operating temperature range (°C): -40 to 85
更多
Battery overvoltage protection (min) (V): 4.45
Battery overvoltage protection (max) (V): 4.45
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: 4.35
Operating temperature range (°C): -40 to 85
Battery overvoltage protection (min) (V): 4.35
Battery overvoltage protection (max) (V): 4.35
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: 4.35
Operating temperature range (°C): -40 to 85
更多
Battery overvoltage protection (min) (V): 4.35
Battery overvoltage protection (max) (V): 4.35
Number of series cells: 1, 2, 3, 4
Charge current (max) (A): 8
Vin (max) (V): 24
Cell chemistry: Li-Ion/Li-Polymer
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
Features: Input OVP, Power Path
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
Vin (max) (V): 24
Cell chemistry: Li-Ion/Li-Polymer
Battery charge voltage (min) (V): 1.024
Battery charge voltage (max) (V): 19.2
Absolute max Vin (max) (V): 30
更多
Control topology: Switch-Mode Buck
Control interface: SMBus
Features: Input OVP, Power Path
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
Vin (max) (V): 24
Cell chemistry: Li-Ion/Li-Polymer
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
Features: Input OVP
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
Vin (max) (V): 24
Cell chemistry: Li-Ion/Li-Polymer
Battery charge voltage (min) (V): 1.024
Battery charge voltage (max) (V): 19.2
Absolute max Vin (max) (V): 30
更多
Control topology: Switch-Mode Buck
Control interface: SMBus
Features: Input OVP
Vin (min) (V): 4.5
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1, 2, 3
Charge current (max) (A): 2.5
Vin (max) (V): 17
Cell chemistry: Li-Ion/Li-Polymer, SuperCap
Battery charge voltage (min) (V): 4.2
Battery charge voltage (max) (V): 13.5
Absolute max Vin (max) (V): 20
Control topology: Switch-Mode Buck
Control interface: Standalone (RC-Settable)
Vin (min) (V): 4.5
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells: 1, 2, 3
Charge current (max) (A): 2.5
Vin (max) (V): 17
Cell chemistry: Li-Ion/Li-Polymer, SuperCap
Battery charge voltage (min) (V): 4.2
Battery charge voltage (max) (V): 13.5
Absolute max Vin (max) (V): 20
Control topology: Switch-Mode Buck
更多
Control interface: Standalone (RC-Settable)
Vin (min) (V): 4.5
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of series cells (min): 3
Vin (max) (V): 26.4
Device type: Cell monitor and balancer
Number of series cells (max): 6
Operating temperature range (°C): -25 to 85
Rating: Catalog
Communication interface: I2C
Operating current (typ) (µA): 40
Number of series cells (min): 3
Vin (max) (V): 26.4
Device type: Cell monitor and balancer
Number of series cells (max): 6
Operating temperature range (°C): -25 to 85
Rating: Catalog
Communication interface: I2C
Operating current (typ) (µA): 40