Texas Instruments

LP3882ESX-1.2/NOPB  

Linear & Switching Voltage Regulators

LP3882ESX-1.2/NOPB Description

The LP3882ESX-1.2/NOPB is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 1.2V and capable of delivering up to 1.5A of output current. This device is optimized for low dropout voltage operation, with a maximum dropout voltage of 0.32V at full load, making it ideal for applications where input voltage is close to the output voltage. The regulator features a low quiescent current of 30 µA, ensuring high efficiency even under light load conditions. It also includes an enable control feature, allowing for dynamic power management and reduced power consumption during standby modes.

LP3882ESX-1.2/NOPB Features

• Output Type: Fixed 1.2V output voltage, ensuring stable power supply for sensitive electronic components.
• Input Voltage Range: Operates with a maximum input voltage of 5.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 1.5A, suitable for powering demanding applications.
• Low Dropout Voltage: Maximum dropout voltage of 0.32V at 1.5A, enabling efficient operation with minimal voltage headroom.
• Low Quiescent Current: 30 µA quiescent current, optimizing efficiency and extending battery life in portable devices.
• Enable Control: Integrated enable pin allows for dynamic power control, enhancing system flexibility and power management.
• Protection Features: Over-current, over-temperature, and short-circuit protection ensure robustness and reliability in various operating conditions.
• Mounting Type: Surface mount technology (SMT) with a DDPAK package, facilitating compact and reliable PCB designs.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

LP3882ESX-1.2/NOPB Applications

The LP3882ESX-1.2/NOPB is well-suited for a variety of applications requiring a stable and efficient power supply. Its low dropout voltage and high output current make it ideal for portable devices, consumer electronics, and industrial systems where space and power efficiency are critical. Specific use cases include:

• Portable Devices: Smartphones, tablets, and wearable technology benefit from the regulator’s low dropout voltage and low quiescent current, ensuring prolonged battery life.
• Consumer Electronics: Home theater systems, gaming consoles, and audio equipment can leverage the stable output voltage and high current capacity for reliable performance.
• Industrial Systems: Industrial control boards, PLCs, and automation systems require robust power solutions that the LP3882ESX-1.2/NOPB can provide, with its comprehensive protection features and high reliability.

Conclusion of LP3882ESX-1.2/NOPB

The LP3882ESX-1.2/NOPB stands out as a versatile and efficient linear regulator, offering a combination of high performance and reliability. Its low dropout voltage and low quiescent current make it an excellent choice for applications where power efficiency and compact design are paramount. The inclusion of enable control and comprehensive protection features further enhances its appeal, making it a robust solution for a wide range of electronic systems. Texas Instruments’ commitment to quality and compliance ensures that the LP3882ESX-1.2/NOPB meets the stringent requirements of the electronics industry, providing a reliable power management solution for modern devices.

LP3882ESX-1.2/NOPB Documents

Download datasheets and manufacturer documentation for LP3882ESX-1.2/NOPB

Datasheets :

LP3882      

HTML Datasheet :

LP3882