Product Overview: Texas Instruments LP3982IMM-1.8

The Texas Instruments LP3982IMM-1.8 is a high-performance, low-dropout (LDO) linear voltage regulator designed to deliver a stable and precise 1.8V output voltage. This regulator is ideal for portable and battery-powered applications where energy efficiency and space constraints are critical considerations.

Key Features

• Output Voltage: Precisely regulated 1.8V output, suitable for powering sensitive digital circuits.
• High Accuracy: Ensures tight output voltage regulation, with an accuracy of ±0.5% at room temperature and ±1% over the full temperature range.
• Low Dropout: Offers a low dropout voltage, which enables full regulation even when the input voltage is close to the output voltage, enhancing system efficiency.
• Load Capacity: Capable of supplying up to 300mA of output current, sufficient for a wide range of applications.
• Low Quiescent Current: Exhibits low quiescent current, making it suitable for battery-powered devices where power conservation is paramount.
• Thermal Shutdown and Overcurrent Protection: Built-in safety features protect the device and the load from damage due to excessive temperature and current conditions.
• Small Package Size: Available in a compact, 8-pin VSSOP (Mini Small Outline Package), which is ideal for space-constrained applications.

Applications

• Mobile Phones
• PDAs and Handheld Devices
• Portable Media Players
• Wireless LAN Cards
• GPS Receivers

The LP3982IMM-1.8 voltage regulator from Texas Instruments is designed to meet the rigorous demands of modern electronic devices. Its high level of integration, combined with its performance features, makes it an excellent choice for designers looking to optimize power management in portable and space-limited applications. With its robust protection features and high efficiency, the LP3982IMM-1.8 ensures reliable operation and extends the battery life of the end product.

For detailed technical specifications, application notes, and support resources, please visit the Texas Instruments website or contact their support team for further assistance.