Texas Instruments

LM2930T-8.0/NOPB  

Linear & Switching Voltage Regulators

LM2930T-8.0/NOPB Description

The LM2930T-8.0/NOPB is a fixed-output linear regulator designed by Texas Instruments, offering a stable 8V output voltage with a maximum output current of 150mA. This regulator is housed in a through-hole TO220-3 package, making it suitable for a variety of applications where a robust and reliable power supply solution is required. Despite its status as an obsolete product, the LM2930T-8.0/NOPB remains a viable option for legacy systems and specific applications that benefit from its unique features.

LM2930T-8.0/NOPB Features

• Fixed Output Voltage: The LM2930T-8.0/NOPB provides a fixed output voltage of 8V, ensuring a stable power supply for connected devices.
• High Input Voltage Range: With a maximum input voltage of 26V, this regulator can handle a wide range of input voltages, making it versatile for various power sources.
• Low Dropout Voltage: The maximum dropout voltage of 0.6V at 150mA ensures high efficiency, especially in applications where the input voltage is close to the output voltage.
• Low Quiescent Current: A quiescent current of only 7mA minimizes power consumption, making the regulator suitable for low-power applications.
• High Power Supply Rejection Ratio (PSRR): The 52dB PSRR at 120Hz helps in filtering out noise from the input power supply, resulting in a cleaner output voltage.
• Compliance and Packaging: The LM2930T-8.0/NOPB is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards. It is packaged in a tube, which is ideal for bulk handling and storage.

LM2930T-8.0/NOPB Applications

The LM2930T-8.0/NOPB is ideal for applications requiring a stable 8V supply with moderate current capabilities. Some specific use cases include:

• Industrial Control Systems: Providing a stable power supply for sensors, actuators, and control modules.
• Telecommunications Equipment: Powering low-power communication interfaces and signal processing units.
• Consumer Electronics: Used in devices where a reliable power supply is crucial, such as portable audio equipment or small appliances.
• Automotive Electronics: Suitable for automotive applications where a stable voltage is required for electronic control units (ECUs) and other onboard electronics.

Conclusion of LM2930T-8.0/NOPB

The LM2930T-8.0/NOPB, despite being an obsolete product, continues to offer significant advantages in specific applications. Its fixed 8V output, high input voltage range, low dropout voltage, and low quiescent current make it a reliable choice for systems requiring stable power supply solutions. The regulator's compliance with environmental and regulatory standards ensures it remains a viable option for legacy systems and niche applications. For engineers and designers working on projects that require a robust and efficient power management solution, the LM2930T-8.0/NOPB is a notable consideration.

LM2930T-8.0/NOPB Documents

Download datasheets and manufacturer documentation for LM2930T-8.0/NOPB

Datasheets :

LM2930      

PCN Obsolescence/ EOL :

Multiple Devices 28/Sep/2015      

HTML Datasheet :

LM2930