NCV4263-2C

NCV4263-2C LDO Regulator - Enable, Reset, Watchdog 200 mA The NCV4263−2C is a 200 mA LDO regulator with integrated reset watchdog functions dedicated for microprocessor applications. Its robustness allows NCV4263−2C to be used in severe automotive environments. The Enable function can be used for decrease of quiescent current down to max 10 mA. The NCV4263−2C contains protection functions as current limit, thermal shutdown and reverse output current protection. The regulator provides also Watchdog, Reset function with adjustable Threshold and adjustable Power−on Reset Delay Time. Features Output Voltage Option: 5 V Output Voltage Accuracy: ±2% Output Current up to 200 mA Very Low Dropout Voltage Enable Function (10 mA Max Quiescent Current when Disabled) Microprocessor Compatible Control Functions: − Reset with Adjustable Threshold and Adjustable Power−on Delay − Watchdog Function Wide Input Voltage Operation Range: up to 40 V Protection Features: − Current Limitation − Thermal Shutdown − Reverse Output Current AEC−Q100 Grade 1 Qualified and PPAP Capable These are Pb−Free Devices Typical Applications Body Control Module Instruments and Clusters Occupant Protection and Comfort Powertrain Vin Vin Vout Cin 100 nF NCV4263−2C OFF ON RADJ RO EN WDI D GND Cout 22 mF RRO* 5.6 kW VDD Microprocessor RESET I/O CD 100 nF *−optional if Reset function is needed Figure 1. Application Schematic www.onsemi.com MARKING DIAGRAMS 8 8 1 SOIC−8 EP PD SUF...