The LP2985AIM5-2.5/NOPB is a high-performance, low-noise, low-dropout voltage regulator from Texas Instruments, designed specifically to deliver a stable and precise 2.5V output. This micro-power voltage regulator is ideal for battery-powered applications due to its low power consumption and small footprint.

Key Features

• Output Voltage: Precisely regulated 2.5V output, ideal for sensitive analog circuits and stable power supply requirements.
• High Accuracy: Offers a high accuracy output with a tolerance of ±0.5% at 25°C, and ±1% over the full operating temperature range, ensuring reliable performance for critical applications.
• Low Dropout Voltage: Features a low dropout voltage, typically 280 mV at 150 mA load, allowing for efficient operation even when the input voltage is close to the output voltage.
• Low Noise: Delivers low output noise, making it suitable for RF and precision analog applications that require a clean power supply.
• High Ripple Rejection: Offers high ripple rejection of 70 dB at 1 kHz, providing additional stability against input voltage fluctuations.
• Thermal and Overcurrent Protection: Includes built-in thermal shutdown and current limit features to protect the device and the load from damage due to overheating or excessive current draw.

Applications

The LP2985AIM5-2.5/NOPB is versatile and can be used in a wide range of applications, including:

• Battery-powered devices
• Portable and handheld equipment
• Reference voltage sources
• RF applications
• High-precision analog circuits

Additional Information

The device is available in a small SOT-23 package, which is suitable for space-constrained applications. It also supports a wide range of input voltages from 2.7V to 16V, providing flexibility in various power supply designs. The LP2985AIM5-2.5/NOPB is also characterized for performance over the full industrial temperature range of -40°C to 125°C.

With its combination of features, the LP2985AIM5-2.5/NOPB from Texas Instruments stands out as a robust choice for designers seeking a reliable and efficient voltage regulator solution.