ON Semiconductor LP2950CDT-3.3 Low Dropout Voltage Regulator

The ON Semiconductor LP2950CDT-3.3 is a highly reliable, low dropout voltage regulator specifically designed to maintain a stable 3.3V output over a wide range of input voltages and load conditions. This regulator is an ideal choice for low-power applications that require a consistent voltage supply, even with variations in input voltage or load.

Key Features

• Output Voltage: Precisely regulated 3.3V output, making it suitable for a variety of 3.3V logic applications.
• Low Dropout Voltage: The LP2950CDT-3.3 boasts a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage.
• High Accuracy: Output voltage accuracy is maintained within ±5% over all conditions including line, load, and temperature variations.
• Low Quiescent Current: The device is optimized for low quiescent current, which minimizes power consumption when in standby mode, making it ideal for battery-powered devices.
• Thermal Protection: Integrated thermal protection safeguards the device from potential overheating, enhancing its reliability and lifespan.
• Short-Circuit Protection: The built-in short-circuit protection feature prevents damage to the regulator and the connected load in case of a fault condition.

Applications

The LP2950CDT-3.3 voltage regulator from ON Semiconductor is versatile and can be used in a variety of electronic devices. Its applications include but are not limited to:

• Battery-powered equipment
• Portable consumer electronics
• Microcontroller power supplies
• Peripheral power supplies
• Reference voltage sources

Product Specifications

This component comes in a TO-252 (DPAK) package, which is suitable for surface-mount technology (SMT) and offers a compact footprint for space-constrained applications. The LP2950CDT-3.3 operates over a wide input voltage range, with a maximum input voltage of 30V and can deliver up to 100mA of output current, making it a flexible solution for various low-power applications.

With its combination of features, the ON Semiconductor LP2950CDT-3.3 is a robust voltage regulator that ensures a stable power supply for sensitive electronic circuits, contributing to the overall reliability and performance of the end product.