Texas Instruments

LP2950-30LP

LP2950-30LP Description

The LP2950-30LP is a linear voltage regulator IC manufactured by Texas Instruments. It is part of the Linear & Switching Voltage Regulators category and is designed to provide a fixed output voltage of 3V with a maximum output current of 100mA. The device is housed in a TO92-3 package and is suitable for through-hole mounting. With a maximum input voltage of 30V and a maximum supply current of 14mA, the LP2950-30LP is a versatile solution for low-power applications.

LP2950-30LP Features

• Fixed Output Voltage: The LP2950-30LP provides a stable 3V output, making it ideal for applications requiring a fixed voltage reference.
• Low Dropout Voltage: With a maximum dropout voltage of 0.6V @ 100mA, the device maintains high efficiency even under heavy load conditions.
• Over Current and Over Temperature Protection: The built-in protection features ensure the device's reliability and longevity in various operating conditions.
• Low Quiescent Current: The LP2950-30LP consumes only 120µA in quiescent mode, making it suitable for battery-powered applications.
• RoHS Compliant: The device meets the RoHS3 compliance requirements, ensuring environmental responsibility.
• REACH Unaffected: The LP2950-30LP is not affected by the REACH regulations, ensuring uninterrupted supply and compliance with European chemical regulations.

LP2950-30LP Applications

The LP2950-30LP is an ideal choice for various low-power applications, including:

1. Portable Electronics: Due to its low quiescent current, the device is suitable for battery-powered devices such as handheld gadgets and wearables.
2. Sensors and Transducers: The fixed output voltage and low dropout characteristics make it ideal for powering sensors and transducers in industrial and automotive applications.
3. Communication Devices: The LP2950-30LP can be used to provide a stable voltage supply for communication devices such as modems and routers.
4. Medical Equipment: The device's low noise and high reliability make it suitable for powering medical equipment that requires a stable voltage supply.

Conclusion of LP2950-30LP

The LP2950-30LP is a versatile linear voltage regulator that offers a fixed output voltage of 3V with a maximum output current of 100mA. Its low dropout voltage, over current and over temperature protection, and low quiescent current make it an ideal choice for a wide range of low-power applications. With its RoHS compliance and REACH unaffected status, the LP2950-30LP is a reliable and environmentally responsible solution for your voltage regulation needs.