Texas Instruments

LP2985IM5-2.5/NOPB

LP2985IM5-2.5/NOPB Description

The LP298IM55-2.5/NOPB is a high-performance, low-dropout linear regulator designed by Texas Instruments. This device is part of the Power Management Integrated Circuit (PMIC) category and is specifically tailored for applications requiring a stable and efficient power supply. The regulator features a fixed output voltage of 2.5V and can deliver up to 150mA of output current. It is housed in a compact SOT23-5 package, making it suitable for space-constrained designs.

LP2985IM5-2.5/NOPB Features

• Output Type: Fixed, ensuring a stable 2.5V output voltage.
• Input Voltage Range: Capable of handling a maximum input voltage of 16V, providing flexibility in power source selection.
• Output Current: Delivers a robust 150mA of output current, suitable for a wide range of applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.58V at 150mA, the LP2985IM5-2.5/NOPB maintains high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: Features a low quiescent current of 95 µA, which is crucial for battery-powered devices to minimize power consumption during standby.
• High PSRR: Offers a high power supply rejection ratio (PSRR) of 45dB at 1kHz, ensuring minimal noise and ripple on the output voltage.
• Control Features: Includes an enable pin, allowing for dynamic control of the regulator's operation.
• Protection Features: Equipped with over-current, over-temperature and, short-circuit protection, ensuring reliable operation under various conditions.
• Compliance: RoHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Mounting Type: Surface mount, suitable for automated assembly processes and compact designs.
• Moisture Sensitivity Level: MSL 1 (Unlimited), ensuring robustness in various environmental conditions.

LP2985IM5-2.5/NOPB Applications

The LP2985IM5-2.5/NOPB is ideal for a variety of applications where a stable and efficient power supply is critical. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices, where maintaining efficiency and minimizing noise are paramount. The regulator's compact form factor and surface-mount package are advantageous for portable electronics, consumer devices, and industrial applications where space is limited. Additionally, its robust protection features ensure reliable operation in harsh environments, making it a reliable choice for automotive and industrial control systems.

Conclusion of LP2985IM5-2.5/NOPB

The LP2985IM5-2.5/NOPB from Texas Instruments stands out as a versatile and efficient linear regulator, offering a combination of high performance and reliability. Its low dropout voltage, high PSRR, and low quiescent current make it an excellent choice for applications requiring minimal power consumption and high efficiency. The inclusion of advanced protection features and compliance with environmental standards further enhances its appeal. Whether used in portable electronics, industrial controls, or automotive systems, the LP2985IM5-2.5/NOPB delivers consistent performance and reliability, making it a standout solution in the power management domain.