MC78LC50NT Datasheet

PMIC - Voltage Regulators - Linear (LDO)


The MC78LC50NT series voltage regulators are specifically designed for use as a power source for video instruments, handheld communication equipment, and battery powered equipment.The MC78LC50NT series features an ultra–low quiescent current of 1.1 mA and a high accuracy output voltage. Each device contains a voltage reference, an error amplifier, a driver transistor and resistors for setting the output voltage. These devices are available in either SOT–89, 3 pin, or SOT–23, 5 pin, surface mount packages. MC78LC50NT Features • Low Quiescent Current of 1.1 mA Typical• Low Dropout Voltage (220 mV at 10 mA)• Excellent Line Regulation (0.1%)• High Accuracy Output Voltage (±2.5%)• Wide Output Voltage Range (2.0 V to 6.0 V)• Output Current for Low Power (up to 80 mA)• Two Surface Mount Packages (SOT–89, 3 Pin, or SOT–23, 5 Pin)


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Manufacturer information


Fairchild has a rich history as a pioneer in the semiconductor industry and that pioneering spirit endures today. In an era where diversity can dilute focus and hamper innovation, we specialize in the development and manufacturing of a complete portfolio of low- to high-power solutions for the mobile, industrial, cloud, automotive, lighting, and computing industries. Fairchild is one of the most reliable partners in the industry, offering the shortest time from concept to silicon, expert FAEs for customer support, and a flexible, multi-source supply chain. Our vision is clear – anticipate the power efficiencies demanded by tomorrow’s electronic products and deliver an amazing design experience

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