ST1L04PT-R - Low Drop Voltage Regulator from STMicroelectronics

The ST1L04PT-R is a high-performance, low-dropout voltage regulator designed by STMicroelectronics, a leader in the semiconductor industry. This regulator is specifically crafted to deliver a stable and reliable power supply, making it an ideal choice for a wide range of electronic applications that require precise voltage control.

Key Features

• Output Voltage Range: The ST1L04PT-R offers an adjustable output voltage range that can be set from 1.2V to 5.5V, allowing for versatile use in different circuit designs.
• Low Dropout: With its low dropout performance, this regulator can maintain regulation with a very small difference between the input and output voltage, which enhances efficiency and reduces power loss.
• High Output Current: It is capable of delivering up to 150 mA of output current, which is sufficient for powering a wide array of low-power devices and integrated circuits.
• Thermal Protection: The device includes thermal shutdown protection that safeguards the regulator and the overall system from damage due to excessive temperatures.
• Low Quiescent Current: The ST1L04PT-R is designed with a low quiescent current, making it suitable for battery-powered applications where power conservation is critical.
• Stability: It is stable with low ESR ceramic capacitors, ensuring a stable output voltage even under dynamic load conditions.

Applications

The versatility of the ST1L04PT-R makes it suitable for a variety of applications, including:

• Mobile phones and personal digital assistants (PDAs)
• Battery-powered devices and portable media players
• Wireless LAN and Bluetooth® devices
• Microcontroller power supply

Package and Quality

The ST1L04PT-R is available in a compact SOT-89-3 package, which is designed for surface-mount technology (SMT) and is suitable for high-density PCB layouts. STMicroelectronics ensures that this product meets stringent quality standards, providing reliable performance for critical applications.

With its robust feature set and flexible design, the ST1L04PT-R low drop voltage regulator from STMicroelectronics is an excellent choice for designers seeking a high-quality power management solution.