BD820F5UEFJ-C
200mA 5V Output LDO Regulator with WDT and Voltage Detector for Automotive
BD820F5UEFJ-C
200mA 5V Output LDO Regulator with WDT and Voltage Detector for Automotive
BD820F5UEFJ-C is a regulator with a high withstand voltage of 45 V. And it integrates a reset (RESET) that monitors its output and a watchdog timer (WDT). The quiescent current is low while the output current is 200 mA. The reset signal is output when the output of the regulator falls below 4.2 V (Typ). The reset delay time and watchdog monitor time can be adjusted by the external capacitor.
This IC uses different production line against series model BD820F50EFJ-C for the purpose of improving production efficiency. We recommend using this IC for your new development. Electric characteristics noted in Datasheet does not differ between Production Line. In addition, the data of BD820F50EFJ-C is disclosed for documents and design models unless otherwise specified.
Product Detail
Functional Safety:
Specifications:
ch
1
Withstand Voltage (Max.)[V]
45
Vin(Min.)[V]
5.9
Vin(Max.)[V]
42
Iout(Max.)[A]
0.2
Vout Type
Fixed
Vout Accuracy
±2.0%
Circuit Current[mA]
0.005
Dropout Voltage (Typ.)[V]
0.40(Io=200mA)
Ripple Rejection [dB]
70
Load Regulation[mV]
10
Shutdown Function
No
Thermal Shut-down
Yes
Over Current Protection
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Common Standard
AEC-Q100 (Automotive Grade)
Features:
- AEC-Q100 Qualified(Grade 1)
- Qualified for Automotive Applications
- Low ESR Ceramic Capacitors Applicable for Output
- Low Dropout Voltage: PDMOS Output Transistor
- Integrated Power On and Under-voltage Reset
- Adjustable Reset Delay Time and Watchdog Time by External Capacitor
- Integrated Over Current Protection (OCP)
- Integrated Thermal Shutdown (TSD)
