Texas Instruments

LP3882ES-1.5/NOPB  

Linear & Switching Voltage Regulators

LP3882ES-1.5/NOPB Description

The LP3882ES-1.5/NOPB is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 1.5V and capable of delivering up to 1.5A of output current. This device is engineered for surface mount applications and is housed in a DDPAK package, ensuring robustness and reliability in various electronic systems. With a maximum input voltage of 5.5V, the LP3882ES-1.5/NOPB provides a low dropout voltage of 0.27V at full load, making it highly efficient even under low input-to-output voltage differentials. The regulator features a quiescent current of only 30 µA, contributing to its energy-efficient operation. It also includes essential protection features such as over-current protection, over-temperature protection, and under-voltage lockout (UVLO), ensuring safe and stable performance across a wide range of operating conditions. The device is RoHS3 compliant and REACH unaffected, aligning with environmental and regulatory standards.

LP3882ES-1.5/NOPB Features

• Fixed Output Voltage: 1.5V, ensuring stable power supply for sensitive electronic components.
• High Output Current: Capable of delivering up to 1.5A, suitable for demanding applications requiring significant current.
• Low Dropout Voltage: 0.27V at 1.5A, allowing efficient operation even with minimal input-to-output voltage difference.
• Low Quiescent Current: 30 µA, minimizing power consumption during standby or low-load conditions.
• Protection Features: Over-current, over-temperature, and under-voltage lockout (UVLO) protections safeguard the regulator and connected circuits.
• Enable Control: Provides flexibility in system design by allowing external control of the regulator's operation.
• High PSRR: 80dB to 65dB across the frequency range of 120Hz to 1kHz, ensuring high noise rejection and clean power supply.
• Surface Mount Package: DDPAK design for easy integration into compact and high-density PCB layouts.
• Environmental Compliance: RoHS3 compliant and REACH unaffected, meeting stringent environmental and regulatory requirements.

LP3882ES-1.5/NOPB Applications

The LP3882ES-1.5/NOPB is ideal for a variety of applications where a reliable and efficient power supply is crucial. Its fixed1.5V output and high current capability make it suitable for powering microcontrollers, FPGAs, and other digital circuits that require a stable and low-noise power source. The low dropout voltage ensures efficient operation in battery-powered devices or systems with tight voltage margins. The regulator's protection features and low quiescent current make it well-suited for automotive electronics, industrial control systems, and consumer electronics where reliability and energy efficiency are paramount. Additionally, its surface mount package and enable control feature provide design flexibility for engineers working on compact and high-performance electronic systems.

Conclusion of LP3882ES-1.5/NOPB

The LP3882ES-1.5/NOPB from Texas Instruments stands out as a versatile and efficient linear regulator, offering a unique combination of high output current, low dropout voltage, and comprehensive protection features. Its fixed 1.5V output and low quiescent current make it an excellent choice for applications requiring stable and energy-efficient power supply. The device's compliance with environmental standards and its robust surface mount package further enhance its appeal for modern electronic designs. Whether powering sensitive digital circuits or ensuring reliable operation in harsh environments, the LP3882ES-1.5/NOPB delivers exceptional performance and reliability, making it a preferred choice for engineers and designers in the electronics industry.

LP3882ES-1.5/NOPB Documents

Download datasheets and manufacturer documentation for LP3882ES-1.5/NOPB

Datasheets :

LP3882      

HTML Datasheet :

LP3882