BD82047FVJ
3.2A 过流检测高边开关IC
BD82047FVJ
3.2A 过流检测高边开关IC
BD82047FVJ内置一个高边开关，用于通用串行总线（USB）电源线。电源开关部内置了一个低导通电阻的N沟道MOSFET。另外，这款具有过流限制、过温保护、欠压锁定和软启动功能。
主要规格
特性：
Supply Voltage(Min.)[V]
2.7
Supply Voltage(Max.)[V]
5.5
Current consumption(Typ.)[µA]
110
ON Resistance [mΩ]
72
Channel Number [ch]
1
Control Input Logic
Active Low
Over Current Detect [A]
2.70 to 3.80
Output Turn on Time [ms]
0.5
Thermal Shut Down
Recovery
Flag Output Delay at Over Current [ms]
7
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
3x4.9 (t=1.1)
特点：
- Over-Current Protection : 3.2A
- Control Input Logic : Active-Low
- Output Discharge Function
- Reverse Current Protection when Power Switch Off
- Thermal Shutdown
- Open-Drain Fault Flag Output
- Under-Voltage Lockout
- OCP Fast Response
- Soft-Start Circuit
- ESD Protection
- UL : File No.E243261
- IEC 60950-1 CB_scheme: File No.US-23061-UL
