NCV8770

NCV8770 LDO Regulator - Ultra Low Iq, Reset 350 mA The NCV8770 is 350 mA LDO regulator with integrated reset functions dedicated for microprocessor applications. Its robustness allows NCV8770 to be used in severe automotive environments. Ultra low quiescent current as low as 21 mA 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 NCV8770 contains protection functions as current limit, thermal shutdown and reverse output current protection. Features Output Voltage Options: 5 V Output Voltage Accuracy: ±1.5% (TJ = 25°C to 125°C) Output Current up to 350 mA Ultra Low Quiescent Current: typ 21 mA (max 28 mA) Very Wide Range of Cout and ESR Values for Stability Microprocessor Compatible Control Functions: − Reset with Adjustable Power−On Delay Wide Input Voltage Operation Range: up to 40 V Protection Features − Current Limitation − Thermal Shutdown These are Pb−Free Devices Typical Applications Body Control Module Instruments and Clusters Occupant Protection and Comfort Powertrain VBAT Cin 0.1 mF Vin Vout NCV8770 DT Vout Cout 1 mF VDD Microprocessor RO GND RESET Figure 1. Typical Application Schematic http://onsemi.com MARKING DIAGRAMS DPAK−5 DT SUFFIX CASE 175AA 770yxxG ALYWW D2PAK−5 D5S SUFFIX CASE 936A NC V8770yxx AWLYWWG y xx A WL, L Y WW G or G = Timin...