The ZCC2785 is a high−performance linear regulator, offering a very wide operating input voltage range of up to 450 V DC, with an output current of up to 10 mA. Ideal for high input voltage applications such as industrial and home metering, home appliances. The ZCC2785 family offers ±5% initial accuracy, extremely high−power supply rejection ratio and ultra−low quiescent current. The ZCC2785 is optimized for high−voltage line and load transients, making this part ideal for harsh environment applications. The ZCC2785 is offered in fixed output voltage options 2.7V,3.3 V, and5.0 VESOP8 & SOT89. package offers good thermal performance and help to minimize the solution size. 

Features 

● Wide Input Voltage Range: DC: Up to 450 V AC: 85 V to 260 V (half−wave rectifier and 2.2 µF capacitor) ●10 mA Guaranteed Output Current ●Ultra Low Quiescent Current: Typ. 10 µA (VOUT ≤ 5 V) ●±5% Accuracy Over Full Load, Line and Temperature Variations ●Ultra−high PSRR: 70 dB at 60 Hz, 90 dB at 100 kHz ●Stable with Ceramic Output Capacitor 22 µF MLCC ●Thermal Shutdown and Current Limit Protection ●Available in Thermally Enhanced ESOP8 Package ●This is a Pb−Free Device

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