Product Overview: LP2985ITP-5.0/NOPB

The LP2985ITP-5.0/NOPB is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to maintain precision output voltage stability across various operating conditions. This component is particularly suitable for battery-powered applications due to its low power consumption and small footprint.

Key Features

• Output Voltage: This LDO regulator provides a fixed output voltage of 5.0V, which is ideal for powering a wide range of digital and analog circuits that require a stable 5V supply.
• High Accuracy: With an impressive accuracy of ±0.5% at room temperature and ±1% over the full temperature range, the LP2985ITP-5.0/NOPB ensures reliable performance for sensitive electronics.
• Low Dropout Voltage: The device's low dropout voltage allows it to continue delivering a consistent 5V output even when the supply voltage is very close to 5V, maximizing battery life and efficiency.
• Low Quiescent Current: The regulator's low quiescent current is beneficial for portable and battery-powered applications, as it minimizes power consumption when in standby mode.
• Thermal Protection: Built-in thermal shutdown protection safeguards the device from damage due to overheating, enhancing the reliability and longevity of both the regulator and the overall system.
• Current Limiting: The LP2985ITP-5.0/NOPB also features current limiting to protect the circuitry from high current loads or short-circuit conditions.

Applications

The LDO's stable output and low power draw make it suitable for a variety of applications, including:

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

Environmental and Safety Compliance

The "NOPB" suffix in the product code indicates that this device is part of Texas Instruments' eco-friendly range, which complies with the RoHS (Restriction of Hazardous Substances) directive. This means that the LP2985ITP-5.0/NOPB is free from lead and other harmful substances, making it suitable for use in environmentally sensitive applications.

Package and Availability

The LP2985ITP-5.0/NOPB comes in a compact 5-Pin SOT-223 package, which is designed for surface mount technology (SMT) and is suitable for high-density PCB layouts. This product is widely available and can be ordered from Texas Instruments and authorized distributors.