BDL00A5EFJ-C
Automotive 500mA, Adjustable Output LDO Regulator
BDL00A5EFJ-C
Automotive 500mA, Adjustable Output LDO Regulator
The BDL00A5EFJ-C is a linear regulator designed as a low current consumption product for power supplies in various automotive applications. This product is designed for up to 20V as an absolute maximum voltage and to operate until 500mA for the output current with low current consumption 30µA (Typ). The reference voltage accuracy (ADJ pin voltage accuracy) is a very high accuracy (The tolerance of feedback resistor is not included.), ±2 %. The output voltage can be adjusted between 1V and 17V by an external resistive divider connected to the ADJ pin. The output shutdown function is integrated in the devices. A logical “HIGH” at the EN Pin turns on the device, and in the other side, the device is controlled to disable by a logical “LOW” input to the EN Pin. The device features the integrated Over Current Protection to protect the device from a damage caused by a shortcircuiting or an overload. This product also integrates Thermal Shutdown Protection to avoid the damage by overheating. Furthermore, low ESR ceramic capacitors are sufficiently applicable for the phase compensation.
Product Detail
Functional Safety:
Specifications:
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)
Features:
- AEC-Q100 Qualified (Grade 1)
- Functional Safety Supportive Automotive Products
- Output Shutdown Function (EN Function)
- Over Current Protection (OCP)
- Thermal Shutdown Protection (TSD)
