BDL00A5EFJ-C
车载用 500mA可调输出 ,LDO稳压器
BDL00A5EFJ-C
车载用 500mA可调输出 ,LDO稳压器
BDL00A5EFJ-C是一款低静态电流稳压器,可用作各种车载应用的电源。本IC耐压为20V,输出电流为500mA,静态电流低至30µA(Typ)。基准电压精度(ADJ引脚电压精度)达±2%(不含反馈电阻的精度),精度非常高。通过在ADJ引脚上连接外置电阻,可以在1V~17V的范围内设置输出电压。产品具有输出关断功能,当在EN引脚上施加HIGH电压时,IC的输出ON,当施加LOW电压时,IC的输出OFF。本IC还内置过电流保护电路,可防止输出短路等导致的IC损坏;内置过热保护电路,可防止IC因过负载状态等导致的热损坏。输出的相位补偿电容可使用低ESR的陶瓷电容器。
主要规格
功能安全:
特性:
ch
1
Withstand Voltage (Max.)[V]
20
Vin(Min.)[V]
2.9
Vin(Max.)[V]
18
Iout(Max.)[A]
0.5
Vout Type
Adjustable
Vout Accuracy
±2.0%
Circuit Current[mA]
0.03
Dropout Voltage (Typ.)[V]
0.28(Io=0.5A)
Ripple Rejection [dB]
65
Load Regulation[mV]
15(5V, Io=0.1mA to 500mA)
Output Capacitor[µF]
1
Shutdown Function
Yes
Thermal Shut-down
Yes
Over Current Protection
Yes
Over Voltage Protection
No
Under Voltage Lock Out
No
Discharge Function
Yes
Soft Start
No
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Common Standard
AEC-Q100 (Automotive Grade)
特点:
- AEC-Q100 Qualified (Grade 1)
- Functional Safety Supportive Automotive Products
- Output Shutdown Function (EN Function)
- Over Current Protection (OCP)
- Thermal Shutdown Protection (TSD)