STMicroelectronics Linear Voltage Regulator 1A Maximum Input Voltage 10V SOT-223 4-Pin LD1117AS12TR

STMicroelectronics LD1117AS12TR is a reliable linear voltage regulator that delivers up to 1 ampere of output current with an input voltage rating of up to 10 volts. Housed in a compact SOT-223 4-pin surface mount package, this device is designed for positive polarity applications and offers excellent efficiency and stability.

This voltage regulator features internal current and thermal limiting to protect the device under overload or fault conditions, ensuring long-term durability and safe operation across a broad temperature range, up to 125 degrees Celsius. Its low quiescent current of 5 mA reduces power waste making it well suited for compact and power-sensitive electronic systems.

The physical package dimensions of 6.5 mm length, 3.5 mm width, and 1.8 mm height enable efficient PCB layout with minimal space usage, ideal for modern electronic designs requiring compact power management ICs.

Typical applications include power regulation in consumer electronics, embedded systems, and other industrial or laboratory electronic circuits needing a stable and precise voltage output. The device complies with industry-standard mounting and packaging styles for streamlined manufacturing.

Delivers up to 1A output current. Supports maximum input voltage of 10V. SOT-223 4-pin surface mount package. Low quiescent current for energy-efficient operation. Internal current and thermal protection. Positive output polarity.

Compact dimensions enable space-saving PCB designs. Operating temperature up to 125°C. Ideal for electronic power regulation applications.

Choose STMicroelectronics LD1117AS12TR for dependable linear voltage regulation in your industrial, laboratory, and electronic power management projects. Explore more power management ICs and components in the EnvMart catalog to suit your specific needs.

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