BD1HDU50EFJ-C
车载用1ch高边开关
BD1HDU50EFJ-C
车载用1ch高边开关
BD1HDU50EFJ-C是一款车载用单通道高边开关。内置过流限制电路、热关断电路、开路检测电路、欠压保护电路，具有检测到异常时的诊断输出功能。
本IC是为提高生产效率而对本系列产品中的BD1HD500EFJ-C变更生产线后形成的型号，在新项目选型时，建议选择该型号，在技术规格书中的保证特性并没有差异。
主要规格
功能安全:
特性：
Type
High side switches
Generation
GEN1
Qualification Grade
AEC-Q100 (Automotive Grade)
Feature
Standard / Error Flag
Overcurrent Protection
Hiccup
Thermal Shut Down
Self-restart
Channel Number [ch]
1
ON Resistance(Typ.)[mΩ]
500
Nominal Current(Typ.)[A]
0.8
Supply Voltage(Min.)[V]
4
Supply Voltage(Max.)[V]
18
Drain-Source Voltage (Max.)[V]
44.5
Single Pulse Energy 25°C [mJ]
33
Over Current Limit (Min.)[A]
0.8
Under voltage Detection Level(Max.)[V]
3.6
Current consumption(Typ.)[µA]
1500
Open Load Detect [V]
2.8
Junction Temperature Tj (Min.)[°C]
-40
Junction Temperature Tj (Max.)[°C]
150
Package Size [mm]
4.9x6 (t=1)
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(Grade 1)
