NCV8775C Ultra Low I 350 mA LDO q Regulator with Reset The NCV8775C is 350 mA LDO regulator with integrated reset functions dedicated for microprocessor applications. Its robustness allows NCV8775C to be used in severe automotive environments. Ultra low www.onsemi.com quiescent current as low as 19 A typical makes it suitable for applications permanently connected to battery requiring ultra low quiescent current with or without load. This feature is especially critical when modules remain in active mode when ignition is off. The MARKING DIAGRAMS NCV8775C contains protection functions as current limit, thermal shutdown. DPAK5 Features 775CxxG DT SUFFIX ALYWW Output Voltage Options: 3.3 V and 5 V CASE 175AA Output Voltage Accuracy: 2% Output Current up to 350 mA Ultra Low Quiescent Current: typ 19 A (max 28 A) Very Wide Range of C and ESR Values for Stability out Microprocessor Compatible Control Functions: 2 D PAK5 NC Reset with Adjustable Delay D5S SUFFIX V8775Cxx Wide Input Voltage Operation Range: up to 40 V CASE 936A AWLYWWG Protection Features Current Limitation Thermal Shutdown NCV Prefix for Automotive and Other Applications Requiring xx = 50 (5.0 V Version) = 33 (3.3 V Version) Unique Site and Control Change Requirements AECQ100 Grade 1 A = Assembly Location Qualified and PPAP Capable WL, L = Wafer Lot EMC Compliant Y = Year WW = Work Week These are PbFree Devices G or = PbFree Package Typical Applications Body Control Module Instruments and Clusters ORDERING INFORMATION Occupant Protection and Comfort See detailed ordering and shipping information on page 12 of this data sheet. Powertrain V V BAT out V V V in out DD C C in out 10 F R 0.1 F RO NCV8775C Microprocessor 5 k D RO RESET C D 47 nF GND Figure 1. Typical Application Schematic Semiconductor Components Industries, LLC, 2017 1 Publication Order Number: December, 2019 Rev. 1 NCV8775C/DNCV8775C V V in out Thermal RO Shutdown Driver With Reset Driver Error Amplifier Current Reset Comparator Limit Reference D Delay Timer GND Figure 2. Simplified Block Diagram PIN CONNECTIONS PIN 1.V PIN 1.V in in 2. RO 2. RO Tab, 3.GND Tab, 3.GND 4. D 4. D 5. V 5. V out out 1 1 2 DPAK5 D PAK5 Figure 3. Pin Connections PIN FUNCTION DESCRIPTION Pin No. DPAK5 D2PAK5 Pin Name Description 1 V Positive Power Supply Input. Connect 0.1 F capacitor to ground. in 2 RO Reset (Open Collector) Output. External Pullup resistor connected to V . out 3, TAB GND Power Supply Ground. Pin 3 internally connected to tab. 4 D Reset Delay. Timing capacitor to GND for Reset Delay function. 5 V Regulated Output Voltage. Connect 10 F capacitor with ESR < 5 to ground. out www.onsemi.com 2