BQ25820

制造商:

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: 具有电源路径的独立式或 I²C 控制型 70V 双向降压充电控制器

物料参数

Number of series cells:1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
Charge current (max) (A):20
Vin (max) (V):70
Cell chemistry:Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4, NiMH, SuperCap
Battery charge voltage (min) (V):0
Battery charge voltage (max) (V):70
Absolute max Vin (max) (V):85
Control topology:Switch-Mode Buck
Control interface:I2C
Vin (min) (V):4.2
Rating:Catalog
Operating temperature range (°C):-40 to 125
Number of series cells:1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
Charge current (max) (A):20
Vin (max) (V):70
Cell chemistry:Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4, NiMH, SuperCap
Battery charge voltage (min) (V):0
Battery charge voltage (max) (V):70
Absolute max Vin (max) (V):85
Control topology:Switch-Mode Buck
Control interface:I2C
Vin (min) (V):4.2
Rating:Catalog
Operating temperature range (°C):-40 to 125