The LM3490IM5-3.3 is a high-quality voltage regulator from Texas Instruments, renowned for its reliability and performance in a wide range of applications. This linear regulator is designed to provide a fixed output voltage of 3.3V, which is a common requirement for digital circuits and microcontrollers.

Key Features

• Fixed Output Voltage: The LM3490IM5-3.3 provides a stable 3.3V output, which is essential for sensitive electronic components that require precise voltage levels for optimal performance.
• High Efficiency: As a linear regulator, it offers high efficiency for low-dropout applications, ensuring minimal power loss during voltage regulation.
• Low Dropout Voltage: The device is designed with a low dropout voltage, making it ideal for battery-powered applications where maximizing battery life is crucial.
• Thermal Shutdown Protection: The regulator includes thermal shutdown protection, safeguarding the device and the system from damage due to excessive heat.
• Current Limiting: Built-in current limiting prevents damage to the regulator and the load in the event of an output short circuit or an overload condition.

Applications

The LM3490IM5-3.3 is versatile and can be used in various applications, including:

• Portable electronics
• Microcontroller power supplies
• Digital circuits
• Battery-powered devices
• Low-power instrumentation

Product Specifications

The LM3490IM5-3.3 from Texas Instruments is a robust and dependable choice for anyone in need of a 3.3V fixed output voltage regulator. Its comprehensive protection features and low dropout performance make it a suitable component for a wide array of electronic devices.