Product Overview: LP3985ITL-4.8/NOPB

The LP3985ITL-4.8/NOPB is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to maintain precision voltage control in a variety of applications. This particular model offers a fixed output voltage of 4.8V, making it suitable for systems that require a stable power supply with minimal voltage fluctuations.

Key Features

• Output Voltage: The device provides a fixed output voltage of 4.8V, which is ideal for powering sensitive electronic components that require a consistent voltage level.
• High Accuracy: With excellent load and line regulation, the LP3985ITL-4.8/NOPB ensures that the output voltage remains precise, providing reliable performance for critical applications.
• Low Dropout: The LDO regulator boasts a low dropout performance, which means it can maintain a stable output voltage even when the input voltage is very close to the output voltage, enhancing the efficiency of the system.
• Low Power Consumption: Designed for power-sensitive applications, it has a low quiescent current that minimizes power usage when the device is in idle mode, thus extending battery life in portable devices.
• Thermal Protection: The device includes built-in thermal shutdown protection to prevent damage from overheating, ensuring long-term reliability and safety.
• Noise Reduction: The LP3985ITL-4.8/NOPB incorporates noise reduction capabilities, which is critical for applications that demand low noise power supply, such as RF circuits and precision analog systems.

Applications

The LP3985ITL-4.8/NOPB is versatile and can be used in a wide range of applications, including:

• Mobile Phones
• Handheld GPS Devices
• Portable Media Players
• Wireless LAN Devices
• Personal Digital Assistants (PDAs)
• Other Battery-Powered Devices

Package and Quality

Encased in a tiny, leadless package, the LP3985ITL-4.8/NOPB is designed for space-constrained applications. The NOPB designation indicates that this product is lead-free and RoHS compliant, aligning with environmental standards and regulations. Texas Instruments is known for its commitment to quality, and this product is no exception, ensuring performance and reliability across a range of conditions.