车载用1ch低边开关_BD1LB500EFJ-C_罗姆半导体集团(ROHM Semiconductor) - china
Rohm Productdetail
车载用1ch低边开关_BD1LB500EFJ-C
BD1LB500EFJ-C是车载用1ch低边开关。内置过电流限制电路、热关断电路、Open检测电路、电源减压保护电路，具有异常检出时诊断输出功能。
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特性：
Grade
Automotive
Channel Number [ch]
1
Drain-Source Voltage (Max.)[V]
42.0
Output Current[A]
0.8
ON Resistance [mΩ]
350
Over Current Detect [A]
0.8
Active Clamp Energy [mJ]
25.0
Supply Voltage(Min.)[V]
3.5
Supply Voltage(Max.)[V]
5.5
Current consumption(Typ.)[µA]
500
Thermal Shut Down
Self-restart
Open Load Detect [V]
2.0
Status Terminal
Available
Junction Temperature Tj (Min.)[°C]
-40
Junction Temperature Tj (Max.)[°C]
150
特点：
- Built-in overcurrent limiting circuit
- Built-in thermal shutdown circuit (TSD)
- Built-in open load detection circuit (at output OFF)
- Enables direct control from CMOS logic ICs, etc.
- Low standby current
- Built-in under voltage lock out circuit
- Built-in diagnostic output (ST) terminal
- Low ON resistance RDS (ON) =350mΩ (Typ) (VDD=IN=5V,
- Ta=25°C, IOUT=0.25A)
- Built-in overvoltage protection (active clamp) for output circuit
- Monolithic power IC in which the control unit (CMOS) and power MOSFET are incorporated into one chip
- 1ch low side switch for driving mechanical relay coil
- AEC-Q100 Qualified