Rohm Productdetail
车载用1ch高边开关_BD1HC500HFN-C
BD1HC500HFN-C是车载用1ch高边开关。内置过电流限制电路、热关断电路、Open检测电路、减压保护电路，具有异常检出时诊断输出功能。
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特性：
Grade
Automotive
Common Standard
AEC-Q100 (Automotive Grade)
Channel Number [ch]
1
Drain-Source Voltage (Max.)[V]
44.5
Output Current[A]
0.8
ON Resistance [mΩ]
500
Over Current Detect [A]
0.8
Active Clamp Energy [mJ]
33.0
Supply Voltage(Min.)[V]
4
Supply Voltage(Max.)[V]
18
Current consumption(Typ.)[µA]
1500
Thermal Shut Down
Off-Latch
Open Load Detect [V]
2.8
Status Terminal
Available
Junction Temperature Tj (Min.)[°C]
-40
Junction Temperature Tj (Max.)[°C]
150
特点：
- Built-in overcurrent protection circuit
- Built-in Thermal Shut Down (TSD)
- Built-in Open Load Detection circuit (When Output is OFF)
- Possibility to control directly from CMOS logic IC
- Low standby current
- Built-in Under Voltage Lock Out circuit
- Built-in diagnostic (ST) output function
- Low On resistance of RDS (ON) =500mΩ (Typ) (VDD=12V, Ta=25°C, IOUT=0.25A)
- Monolithic power IC that has a built in control part (CMOS) and a power MOS FET on 1chip
- 1ch High-side switch for the mechanical relay coil drive
- AEC-Q100 qualified