The LP3986BL-285285 is a robust, high-performance dual voltage regulator designed by Texas Instruments, a leader in semiconductor solutions. This product is engineered to provide precise voltage control and power management for a variety of applications, making it an ideal choice for designers looking for reliable and efficient power solutions.

Key Features

• Dual Output Voltages: The LP3986BL-285285 provides two fixed output voltages of 2.85V each, which are capable of delivering up to 150mA of output current per channel. This feature allows for simultaneous power supply to multiple components within a system.
• High Accuracy: With an impressive output voltage accuracy of ±1.5%, this regulator ensures stable and reliable operation, which is critical for sensitive electronic circuits.
• Low Dropout Voltage: The low dropout (LDO) design means that the LP3986BL-285285 can maintain output regulation with a minimal difference between the input and output voltages, enhancing efficiency and battery life in portable applications.
• Thermal Shutdown Protection: To safeguard against overheating, the device includes thermal shutdown protection that automatically disables the regulator if the internal temperature exceeds safe operating limits.
• Low Noise Performance: The LP3986BL-285285 offers low output noise, making it suitable for noise-sensitive applications such as RF circuits and audio devices.

Applications

The versatility of the LP3986BL-285285 allows it to be used in a wide range of applications, including but not limited to:

• Portable devices such as smartphones, tablets, and GPS units
• Wireless communication devices like Bluetooth headsets and Wi-Fi modules
• Audio and video equipment requiring clean power supply
• Microcontroller-based systems and IoT devices

Package and Availability

The LP3986BL-285285 comes in a compact, surface-mount package that is designed for space-constrained applications. It is available for purchase through Texas Instruments and authorized distributors. For detailed specifications, application notes, and support resources, please visit the Texas Instruments website or contact their support team.