BD1LB500EFJ-C
车载用1ch低边开关
BD1LB500EFJ-C
车载用1ch低边开关
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。
主要规格
功能安全:
特性：
Type
Low side switches
Generation
GEN1
Qualification Grade
AEC-Q100 (Automotive Grade)
Feature
Standard / Error Flag
Overcurrent Protection
Limitation
Thermal Shut Down
Self-restart
Channel Number [ch]
1
ON Resistance(Typ.)[mΩ]
350
Nominal Current(Typ.)[A]
0.8
Supply Voltage(Min.)[V]
3.5
Supply Voltage(Max.)[V]
5.5
Drain-Source Voltage (Max.)[V]
42
Single Pulse Energy 25°C [mJ]
25
Over Current Limit (Min.)[A]
0.8
Under voltage Detection Level(Max.)[V]
3
Current consumption(Typ.)[µA]
500
Open Load Detect [V]
2
Junction Temperature Tj (Min.)[°C]
-40
Junction Temperature Tj (Max.)[°C]
150
Package Size [mm]
4.9x6 (t=1)
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(Grade 1)
