Rohm Productdetail
1.5A 过电流检测高边开关IC_BD82004FVJ-M
USB端口用单路高边开关为内置1个通道用于通用串行总线(USB)电源线的高边开关。电源开关部内置了1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。
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特性：
Common Standard
AEC-Q100 (Automotive Grade)
Supply Voltage(Min.)[V]
2.7
Supply Voltage(Max.)[V]
5.5
Current consumption(Typ.)[µA]
110.0
ON Resistance [mΩ]
70
Channel Number [ch]
1
Control Input Logic
Active High
Over Current Detect [A]
1.0 to 2.0
Output Turn on Time [ms]
0.8
Thermal Shut Down
Recovery
Flag Output Delay at Over Current [ms]
15.0
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
特点：
- AEC-Q100 Qualified
- Built-in Low ON-Resistance (Typ 70mΩ) N-Channel MOSFET
- Current Limit Threshold 1.5A
- Soft-Start Circuit
- Over-Current Protection
- Thermal Shutdown
- Under-Voltage Lockout Protection
- Open-Drain Fault Flag Output
- TTL Enable Input