R5116x Series AEC-Q100 Compliant 42 V Input Power Management IC with Window Voltage Detector for Automotive Applications No.EC-500-210219 OVERVIEW The R5116x is a Power Management IC designed for automotive applications, featuring input voltage range from 3.5 V to 42 V. The IC contains combined 500 mA Voltage Regulator and Window Voltage Detector in a single chip KEY BENEFITS Reducing components and improving functional safety High accuracy of the output voltage and the detector threshold: -1.25 % to 0.75 % Preventing the false detection of transient characteristic fluctuations by high-speed response Voltage Regulator KEY SPECIFICATIONS TYPICAL APPLICATIONS Input Voltage Range (Max. Rating): VIN Microprocessor 3.5 V to 42.0 V (50.0 V) VDD VOUT VCC Supply Current: Typ. 25 A R5116x R1 C IN Voltage Regulator (VR) CD SENSE Output Voltage Range: 3.3 V to 5.0 V Output Voltage Accuracy: -1.25 % to 0.75 % CE OV RESET C D (40C Ta 125C) GND UV Output Current: 500 mA COUT Protection: Thermal shutdown (Detection Temp. Typ.175 C) Output current (Typ.750 mA) Output short-circuit (Typ.105 mA) C : 1.0F, C : 10F, Ceramic capacitors IN OUT C : Ceramic capacitors for setting detection Voltage Detector (VD) D delay time Overvoltage (OV) Detector Threshold : 3.3 V to 5.5 V (in 0.01V step) SELECTION GUIDE Undervoltage (UV) Detector Threshold : 2.5 V to 5.0 V (in 0.01V step) Quantity per Reel Product Name Package Detector Threshold Accuracy: -1.25% to 0.75% (40C Ta 125C) R5116SxxxA-E2- E HSOP-8E 1,000 pcs Release hysteresis: max 0.7% R5116LxxxA-TR- E HQFN0808-28 2,000pcs PACKAGES xxx: Specify the set output voltage for VR (V ), VRSET the set OV detector threshold (VOVSET) and the set UV detector threshold (VUVSET) by using serial numbers starting from 001 HQFN0808-28 HSOP-8E Refer to ELECTRICAL CHARACTERISTICS for 8.8 x 8.8 x 0.95 (mm) 5.20 x 6.20 x 1.45 (mm) detail information. APPLICATIONS Power supply system with microprocessor devices for In-Vehicle electrical equipment Power supply system for electronic control units such as EV inverter and battery charge control unit 1 R5116x No.EC-500-210219 SELECTION GUIDE The set output voltages and the quality class are user-selectable options. Product Name Package Quantity per Reel Pb Free Halogen Free R5116SxxxA-E2- E HSOP-8E 1,000 pcs Yes Yes R5116LxxxA-TR- E HQFN0808-28 2,000 pcs Yes Yes xxx: Specify the set output voltage for VR (V ), the set OV detector threshold (V ) and the UV VRSET OVSET (1) detector threshold (VUVSET) by using serial numbers starting from 001 Refer to ELECTRICAL CHARACTERISTICS for detail information : Select the quality class Operating Temperature Range Test Temperature A 40C to 125C 25C, High K 40C to 125C Low, 25C, High (1) The combinations of VVRSET, VOVSET and VUVSET are following conditions VVRSET = 3.3 V to 5.0 V VOVSET = 3.3 V to 5.5 V V = 2.5 V to 5.0 V UVSET 2