STMicroelectronics Linear Voltage Regulator 15V 800mA Surface Mount SOT-223 4-Pin LD1117S50CTR

STMicroelectronics LD1117S50CTR is a high performance linear voltage regulator designed for stable, efficient power regulation in demanding electronic applications. It supports a maximum input voltage of 15V and delivers up to 800mA output current, making it suitable for various industrial and consumer electronic devices requiring precise voltage control.

This device features a compact 4-pin SOT-223 surface mount package, enabling space-efficient PCB layouts and simplifying assembly processes. With a low quiescent current of 5mA, it ensures minimal power loss and contributes to overall energy-saving system designs. The regulator is optimized to handle operating temperatures up to 150°C, demonstrating robustness for high-temperature environments.

Its positive polarity and stable voltage regulation characteristics make the LD1117S50CTR ideal for embedded systems, power management modules, and other electronic circuits where voltage stability is critical. Its small footprint (6.5mm x 3.5mm x 1.8mm) allows integration even in compact electronic assemblies without compromising performance.

Provides consistent 800mA output current for reliable voltage regulation. Compact SOT-223 4-pin surface mount package for optimized PCB design. Low quiescent current of 5mA for efficient power consumption. Maximum operating temperature of 150°C for rugged application suitability.

Positive polarity configuration tailored for standard linear regulation. Precise mechanical dimensions aiding in spatially constrained designs. Applicable in industrial, consumer electronics, and power management applications.

The LD1117S50CTR voltage regulator is a critical component in electronic system design, providing stable power supply under varying load and temperature conditions. It is widely used in industrial settings, laboratory equipment, consumer gadgets, and automotive electronics requiring regulated voltage sources.

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