BD4271HFP-C
550mA 5V Output LDO Regulator with WDT and Voltage Detector for Automotive
Not Recommended for New Designs
BD4271HFP-C
550mA 5V Output LDO Regulator with WDT and Voltage Detector for Automotive
This product cannot be used for new designs (Not recommended for design diversion).
Product Detail
Functional Safety:
Specifications:
ch
1
Withstand Voltage (Max.)[V]
45
Vin(Min.)[V]
5.5
Vin(Max.)[V]
45
Iout(Max.)[A]
0.55
Vout Type
Fixed
Vout Accuracy
±2.0%
Circuit Current[mA]
0.075
Dropout Voltage (Typ.)[V]
0.2(Io=300mA)
Ripple Rejection [dB]
60
Load Regulation[mV]
10
Shutdown Function
Yes
Thermal Shut-down
Yes
Over Current Protection
Yes
Under Voltage Lock Out
Yes
Discharge Function
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
150
Common Standard
AEC-Q100 (Automotive Grade)
Features:
- Low ESR ceramic capacitors applicable for output
- Low drop voltage: PDMOS output transistor
- Power on and under-voltage reset
- Programmable reset delay and watchdog time by external capacitor
