The LP2952IMX-3.3 is a precision micropower voltage regulator designed and manufactured by Texas Instruments. This regulator is part of the LP295x series, known for its high accuracy, low dropout voltage, and low quiescent current. The LP2952IMX-3.3 is specifically tailored to deliver a fixed output voltage of 3.3V, making it an ideal choice for low-voltage applications that require a stable power supply.

Key Features

• Output Voltage: Fixed 3.3V with high accuracy.
• Dropout Voltage: Low dropout performance, which ensures efficiency even when the input voltage is close to the output voltage.
• Current: Capable of supplying up to 250mA of output current.
• Quiescent Current: Extremely low quiescent current, which enhances the battery life in portable applications.
• Error Flag: Features an error flag output that signals whenever the output voltage falls out of regulation.
• Protection: Built-in thermal shutdown and current limit protection to safeguard the device and the load from potential damage.
• Adjustable Output: Includes provisions for programmable output voltage adjustments via external resistors.

Applications

The LP2952IMX-3.3 is versatile and can be used in a broad range of applications. It is particularly well-suited for battery-powered devices, portable instruments, and any electronic equipment that requires a stable, low-voltage power supply. Its energy-efficient design also makes it an excellent choice for energy-sensitive applications such as wireless communication devices and smart sensors.

Package and Quality

This voltage regulator is available in a small-outline integrated circuit (SOIC) package, which is ideal for space-constrained applications. Texas Instruments is known for its commitment to quality, and the LP2952IMX-3.3 is no exception, ensuring reliability and performance consistency across various conditions.

With its combination of features, the LP2952IMX-3.3 from Texas Instruments stands out as a robust and reliable solution for precise voltage regulation needs in a wide array of electronic systems.