Texas Instruments

LP2985IM5X-3.3/NOPB

The LP2985IM5X-3.3/NOPB is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable power supply to various electronic devices and systems.

Description:

The LP2985IM5X-3.3/NOPB is a fixed-output, low-dropout linear regulator with an output voltage of 3.3V. It is available in a small 5-pin SOT23 package, making it suitable for space-constrained applications. The regulator has a quiescent current of typically 5.5µA, which helps to minimize power consumption in battery-powered devices.

Features:

1. Fixed output voltage of 3.3V
2. Low dropout voltage of typically 300mV at 1A output current
3. Wide input voltage range of 2.5V to 5.5V
4. Low quiescent current of typically 5.5µA
5. Short-circuit protection
6. Thermal shutdown protection
7. Enable function to turn off the regulator in low-power modes
8. Available in a small SOT23 package

Applications:

The LP2985IM5X-3.3/NOPB is suitable for a wide range of applications that require a stable and reliable 3.3V power supply. Some of the common applications include:

1. Portable electronic devices such as smartphones, tablets, and wearables
2. IoT devices and sensors
3. Battery-powered systems and equipment
4. Telecommunication systems and devices
5. Industrial control systems
6. Medical devices and equipment

In summary, the LP2985IM5X-3.3/NOPB is a compact and efficient LDO voltage regulator that provides a stable 3.3V output for various electronic devices and systems. Its low quiescent current and wide input voltage range make it an ideal choice for battery-powered applications.