R5117S001A

R5117x Series 42 V Input Power Management IC with Battery Voltage Detector for Automotive Applications No.EC-501-181128 OVERVIEW The R5117x is a Power Management IC designed for automotive applications, featuring input voltage range from 3.5V to 42V. This IC includes Battery Voltage Detector, SENSE Voltage Detector and 500 mA Voltage Regulator in a single chip. KEY BENEFITS  Reducing components and improving functional safety  The Battery Voltage Detector suitable for Early Warning System against battery voltage reduction  Preventing the false detection of transient characteristic fluctuations by high-speed response Voltage Regulator KEY SPECIFICATIONS  Input Voltage Range (Max. rating): 3.5 V to 42.0 V (50.0 V)  Supply Current: Typ. 35 µA Voltage Regulator (VR)  Output Voltage Range: 3.3 V to 5.0 V  Output Voltage Accuracy: -1.25% to 0.75%(−40°C ≤Ta≤ 125°C)  Output Current: 500 mA  Protection: Thermal shutdown (Detection Temp. Typ.175 °C) Output current (Typ.750 mA) Output short-circuit (Typ.105 mA) SENSE Voltage Detector (SVD)  Detector Threshold : 2.5 V to 5.0 V (in 0.01V step)  Detector Threshold Accuracy : -1.25% to 0.75%(−40°C ≤Ta≤ 125°C)  Release hysteresis: max 0.7% Battery Voltage Detector (BVD)  Detector Threshold : 3.5 V to 12.0 V (in 0.1V step)  Detector Threshold Accuracy : -2.0% to 1.0% (−40°C ≤Ta≤ 125°C)  Release hysteresis: max 5.0% PACKAGES TYPICAL APPLICATIONS VIN VDD VOUT CIN R5117x R1 R2 CD SENSE CE BVD CD GND SVD COUT Mi...