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支持4-6节串联 车载电池平衡LSI_BD14000EFV-C

BD14000EFV-C是内置支持4~6节电池的分流方式的蓄电元件平衡功能的自我完结型电池平衡用LSI。内置电池平衡所需的全部功能,只需本LSI即可实现蓄电元件的电池平衡。
可用于双电层电容器(EDLC)(电池电压检测范围:2.4V~3.1V)。可用于需要具有相同特性(耐压等)的电池平衡的蓄电元件。内置多种过电压检测功能,还可实现电池老化等异常模式的检测。此外,还可进行使能控制,可根据应用进行动作设定。

还备有包装数量为250个的小批量卷轴产品。→BD14000EFV-CH2

型号 | BD14000EFV-CE2
Status | 供应中
封装 | HTSSOP-B30
包装数量 | 2000
最小独立包装数量 | 2000
包装形态 | Taping
RoHS | Yes

特性:

Grade

Automotive

Common Standard

AEC-Q100

Supply Voltage(Min.)[V]

8.0

Supply Voltage(Max.)[V]

24.0

ON Resistance [mΩ]

1

Cell Voltage Detection (Min.)[V]

2.4

Cell Voltage Detection (Max.)[V]

3.1

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Package

HTSSOP-B30

特点:

  • AEC-Q100 qualified
  • All EDLC cell balancer functions are integrated on a single chip
  • Self- controlled EDLC balance function
  • Adopts shunt resistance method for simple balancing
  • 4 to 6 cell series connection ready
  • Multiple chip series connection is possible
  • Built-in over-voltage detection flag output
  • Detection voltage can be set