The LP3986TL-285285/NOPB is a high-performance, dual-output, low-dropout regulator designed and manufactured by Texas Instruments. This precision device is engineered to meet the requirements of battery-powered electronics, providing a stable power supply with a minimal voltage drop even under varying load conditions.

Key Features

• Dual Output Voltage: This regulator offers two fixed outputs of 2.85V, which can be used to power different components in an electronic system, ensuring compatibility and efficient power distribution.
• High Accuracy: The output voltage is accurate to within ±1.5%, ensuring reliable performance and stability for sensitive electronic circuits.
• Low Dropout: With its low dropout feature, the LP3986TL-285285/NOPB maintains regulation with a minimal difference between the input and output voltages, which is crucial for maximizing battery life in portable devices.
• Fast Transient Response: The device is optimized for a quick transient response, which is essential for maintaining voltage stability during sudden changes in load, such as when a device switches from standby to full operation.
• Thermal Protection: The built-in thermal shutdown feature protects the device from damage due to overheating, enhancing its reliability and lifespan.
• Current Limiting: Integrated current limiting safeguards the device and the load from excessive input currents, which could otherwise lead to circuit damage.

Applications

The LP3986TL-285285/NOPB is ideal for a variety of applications that require stable and efficient power management. Its compact form factor and dual output make it particularly suitable for:

• Portable and battery-powered devices
• Smartphones and tablets
• Wireless communication systems
• Handheld instrumentation
• GPS devices

Product Specifications

The device is offered in a micro SMD package and is characterized for operation over a wide temperature range of -40°C to 125°C. It is also RoHS compliant and lead-free, reflecting Texas Instruments' commitment to environmental sustainability.

With its combination of dual voltage outputs, high precision, low dropout, and protective features, the LP3986TL-285285/NOPB from Texas Instruments stands out as a reliable power management solution for designers and engineers looking to optimize the performance and battery life of their portable electronic systems.