Texas Instruments

LP2980IM5X-ADJ/NOPB

LP2980IM5X-ADJ/NOPB Description

The LP2980IM5X-ADJ/NOPB is a linear voltage regulator from Texas Instruments, designed to provide adjustable positive voltage output with a maximum of 15V and a minimum of 1.23V. This device is capable of delivering up to 50mA of output current and has a quiescent current of only 95 µA, making it highly energy-efficient. The regulator features an enable control and is protected against over current, over temperature, and short circuit conditions.

LP2980IM5X-ADJ/NOPB Features

• Adjustable Output Voltage: The LP2980IM5X-ADJ/NOPB offers an adjustable output voltage range from 1.23V to 15V, providing flexibility in various applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.22V @ 50mA, the regulator maintains high efficiency even under heavy load conditions.
• Excellent PSRR: A power supply rejection ratio (PSRR) of 63dB at 1kHz ensures stable operation in noisy power supply environments.
• Protection Features: The device includes over current, over temperature, and short circuit protection to safeguard the system from potential damage.
• Low Quiescent Current: The 95 µA quiescent current contributes to low power consumption, making it suitable for battery-powered applications.
• RoHS Compliance: The LP2980IM5X-ADJ/NOPB is compliant with the RoHS3 directive, making it an environmentally friendly choice.

LP2980IM5X-ADJ/NOPB Applications

The LP2980IM5X-ADJ/NOPB is ideal for applications where adjustable output voltage and low power consumption are critical. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current, it is suitable for battery-powered devices like smartphones, tablets, and wearables.
• Industrial Control Systems: The adjustable output and robust protection features make it suitable for industrial control systems where reliability is crucial.
• Medical Devices: The stable output and low noise characteristics are beneficial in medical equipment that requires precise voltage regulation.

Conclusion of LP2980IM5X-ADJ/NOPB

The LP2980IM5X-ADJ/NOPB from Texas Instruments stands out for its adjustable output voltage, low dropout voltage, and robust protection features. Its low quiescent current and RoHS compliance make it an excellent choice for energy-efficient and environmentally conscious designs. With its versatility and performance, this linear voltage regulator is well-suited for a wide range of applications in the electronics industry.