R5117x Series AEC-Q100 Compliant 42 V Input Power Management IC with Battery Voltage Detector for Automotive Applications No.EC-501-210219 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 TYPICAL APPLICATIONS VIN Input Voltage Range (Max. rating): Microprocessor 3.5 V to 42.0 V (50.0 V) V V V DD OUT CC Supply Current: Typ. 35 A R5117x R1 R2 CIN Voltage Regulator (VR) CD SENSE Output Voltage Range: 3.3 V to 5.0 V Output Voltage Accuracy: CE BVD I/O C D -1.25% to 0.75%(40C Ta 125C) GND SVD RESET Output Current: 500 mA COUT Protection: Thermal shutdown (Detection Temp. Typ.175 C) Output current (Typ.750 mA) Output short-circuit (Typ.105 mA) CIN: 1.0F, COUT: 10F, Ceramic capacitors SENSE Voltage Detector (SVD) CD: Ceramic capacitors for setting detection Detector Threshold : 2.5 V to 5.0 V (in 0.01V step) delay time Detector Threshold Accuracy : SELECTION GUIDE -1.25% to 0.75%(40C Ta 125C) Release hysteresis: max 0.7% Quantity Battery Voltage Detector (BVD) Product Name Package per Reel Detector Threshold : 3.5 V to 12.0 V (in 0.1V step) Detector Threshold Accuracy : R5117SxxxA-E2- E HSOP-8E 1,000 pcs -2.0% to 1.0% (40C Ta 125C) R5117LxxxA-TR- E HQFN0808-28 2,000 pcs Release hysteresis: max 5.0% PACKAGES xxx: Specify the set output voltage for VR (VVRSET), the set Battery voltage detector threshold (VBVSET) and the set SENSE voltage detector threshold (VSVSET) by using serial numbers starting from 001 Refer to ELECTRICAL CHARACTERISTICS for detail information. HQFN0808-28 HSOP-8E 8.8 x 8.8 x 0.95 (mm) 5.2 x 6.2 x 1.45 (mm) 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 R5117x No.EC-501-210219 SELECTION GUIDE The set output voltages and the quality class are user-selectable options. Product Name Package Quantity per Reel Pb Free Halogen Free R5117SxxxA-E2- E HSOP-8E 1,000 pcs Yes Yes R5117LxxxA-TR- E HQFN0808-28 2,000 pcs Yes Yes xxx: Specify the set output voltage for Voltage Regulator (VVRSET), the set Battery voltage detector threshold (VBVSET) and the set SENSE voltage detector threshold (1) (V ) by using serial numbers starting from 001 SVSET 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, VBVSET, VSVSET are following conditions VVRSET = 3.3 V to 5.0 V VBVSET = 3.5 V to 12.0 V V = 2.5 V to 5.0 V SVSET 2