BD2068FJ-M
2.4A 过电流检测高边开关IC
BD2068FJ-M
2.4A 过电流检测高边开关IC
USB端口用双路高边开关为内置了用于通用串行总线(USB)电源线的带电流限制功能的高边开关。开关部内置了2个电路的低导通电阻N沟道MOSFET。还内置了过电流检测、过温检测、欠压锁定、软启动等功能。
主要规格
功能安全:
特性：
Supply Voltage(Min.)[V]
2.7
Supply Voltage(Max.)[V]
5.5
Current consumption(Typ.)[µA]
130
ON Resistance [mΩ]
80
Channel Number [ch]
2
Control Input Logic
Active High
Over Current Detect [A]
1.5 to 3.0
Output Turn on Time [ms]
0.8
Thermal Shut Down
Recovery
Flag Output Delay at Over Current [ms]
15
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
4.9x6 (t=1.65)
Common Standard
AEC-Q100 (Automotive Grade)
特点：
- AEC-Q100 Qualified
- Built-in Dual Low ON-Resistance N-channel MOSFET (Typ 80mΩ)
- Soft-Start Circuit
- Over Current Detection
- Thermal Shutdown
- Under-Voltage Lockout
- Open-Drain Error Flag Output
- Reverse Current Protection when Power Switch Off
- Flag Output Delay Filter Built In
