The LE30CD-TR from STMicroelectronics is a highly efficient, low dropout voltage regulator designed to provide a stable power supply for a wide range of applications. This component is part of STMicroelectronics' commitment to delivering high-quality power management solutions that meet the stringent requirements of modern electronic devices.

Key Features

• Low Dropout: The LE30CD-TR offers a low dropout performance, which ensures minimal voltage drop across the regulator, thus providing a stable output even when the input voltage is close to the output voltage.
• Output Current: Capable of delivering up to 100 mA of continuous output current, this voltage regulator can support a variety of low-power applications and devices.
• Wide Operating Voltage Range: With an input voltage range from 2.7V to 16V, the LE30CD-TR is versatile and can be used in systems with varying supply voltages.
• Thermal Protection: The device includes thermal shutdown protection that safeguards it from damage due to overheating, enhancing its reliability and lifespan.
• Low Quiescent Current: The regulator's low quiescent current makes it suitable for battery-powered applications, as it helps to maximize battery life by reducing power consumption when in standby mode.

Applications

The LE30CD-TR voltage regulator is ideal for use in a variety of electronic applications, including but not limited to:

• Battery-powered devices
• Portable electronics
• Microcontroller power supplies
• Peripheral power supplies

Package and Availability

The LE30CD-TR is available in a compact SOT-223 package, which is suitable for surface-mount technology (SMT) and occupies minimal space on a printed circuit board (PCB). This package also allows for efficient heat dissipation, ensuring stable operation under various conditions. The device is available in tape and reel packaging (TR suffix), facilitating automated assembly processes for mass production.

Conclusion

With its combination of low dropout performance, high efficiency, thermal protection, and a wide operating voltage range, the STMicroelectronics LE30CD-TR voltage regulator is an excellent choice for designers looking to enhance the reliability and efficiency of their power management systems.