Texas Instruments

LP2986IMMX-3.0/NOPB  

Linear & Switching Voltage Regulators

LP2986IMMX-3.0/NOPB Description

The LP2986IMMX-3.0/NOPB is a fixed output voltage linear regulator designed by Texas Instruments, offering a robust solution for power management applications. This regulator is part of the LP2986 series and features a fixed output voltage of 3V, capable of delivering to up 200mA of output current. It is designed to operate with an input voltage range up to 16V, making it suitable for a variety of power supply requirements. The regulator is housed in an 8-pin VSSOP package, which is ideal for surface mount applications, ensuring compact and efficient integration into modern electronic designs.

LP2986IMMX-3.0/NOPB Features

• Fixed Output Voltage: The LP2986IMMX-3.0/NOPB provides a stable 3V output voltage, ensuring consistent power supply to sensitive electronic components.
• High Input Voltage Range: With a maximum input voltage of 16V, this regulator can handle a wide range of input voltages, making it versatile for various power sources.
• Low Dropout Voltage: The regulator has a maximum dropout voltage of 0.35V at 200mA, which allows it to maintain regulation even when the input voltage is close to the output voltage, enhancing efficiency.
• Low Quiescent Current: The quiescent current is only 120 µA, minimizing power consumption during standby or low-load conditions.
• High PSRR: The regulator boasts a power supply rejection ratio (PSRR) of 65dB at 1kHz, effectively filtering out noise from the input power supply and ensuring clean output voltage.
• Protection Features: The LP2986IMMX-3.0/NOPB includes over-current, over-temperature, and short-circuit protection, safeguarding both the regulator and the connected circuitry from potential damage.
• Enable Control: The regulator features an enable control pin, allowing users to turn the regulator on and off as needed, which is useful for power-saving applications.
• Compliance and Packaging: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It is available in a tape and reel (TR) package, facilitating automated assembly processes.

LP2986IMMX-3.0/NOPB Applications

The LP2986IMMX-3.0/NOPB is well-suited for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering sensitive components in devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Suitable for providing stable power to sensors, microcontrollers, and other low-power devices in industrial settings.
• Medical Devices: Can be used in medical equipment where reliable and low-noise power supply is crucial, such as portable diagnostic devices and wearable health monitors.
• Automotive Systems: Useful in automotive applications where a wide input voltage range and efficient power management are necessary, such as in dashboard electronics and infotainment systems.

Conclusion of LP2986IMMX-3.0/NOPB

The LP2986IMMX-3.0/NOPB from Texas Instruments is a highly reliable and efficient linear regulator, offering a fixed 3V output with a maximum current of 200mA. Its low dropout voltage, high PSRR, and comprehensive protection features make it an excellent choice for applications requiring stable and noise-free power supply. Despite being marked as obsolete, the LP2986IMMX-3.0/NOPB remains a viable option for designers looking for a compact, efficient, and reliable power management solution. Its compliance with environmental and safety standards further enhances its suitability for modern electronic designs.

LP2986IMMX-3.0/NOPB Documents

Download datasheets and manufacturer documentation for LP2986IMMX-3.0/NOPB

Datasheets :

LP2986IMX-3.0/NOPB      

UNKNOWN TYPE :

8-VSSOP      

PCN Design/Specification :

Copper Wire Update 12/Aug/2015