The LP3982ILDX-3.3 is a low-dropout (LDO) linear voltage regulator designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This regulator is capable of delivering a fixed output voltage of 3.3V with a high degree of accuracy and stability, making it an ideal choice for sensitive electronic applications where a consistent voltage supply is crucial.

Key Features

• Output Voltage: Provides a fixed output of 3.3V, suitable for a wide range of low-voltage electronics.
• High Current Capability: Capable of delivering up to 300mA of continuous output current, ensuring sufficient power for various components.
• Low Dropout Voltage: The LDO design ensures a minimal difference between the input and output voltage, enhancing efficiency and allowing operation with very low input-output voltage differentials.
• Stable Operation: Requires only a small ceramic output capacitor for stability, reducing the overall component count and board space.
• Thermal Protection: Integrated thermal shutdown protection prevents damage to the device from overheating, enhancing the product's reliability and longevity.
• Low Ground Pin Current: The regulator maintains low ground pin current at all loads, which further improves the efficiency.

Applications

The LP3982ILDX-3.3 is versatile and can be used in a variety of applications, including but not limited to:

• Portable Devices
• Wireless LAN and Bluetooth
• PDAs and Mobile Phones
• Digital Cameras and Audio Devices
• Microcontroller Power Supplies

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability, and the LP3982ILDX-3.3 is no exception. This product is designed to meet the rigorous standards required for industrial and consumer electronics, ensuring a reliable power source for your devices.