Texas Instruments

LM2575T-12/NOPB

LM2575T-12/NOPB Description

The LM2575T-12/NOPB is a high-performance, fixed-output voltage regulator from Texas Instruments, designed for DC switching applications. This through-hole packaged IC features a 12V fixed output voltage and a maximum output current of 1A, making it suitable for a wide range of power supply needs. With a wide input voltage range of 4V to 40V and a switching frequency of 52kHz, the LM2575T-12/NOPB delivers reliable performance in various electronic systems.

LM2575T-12/NOPB Features

• Output Type: Fixed, ensuring consistent output voltage across different input voltages.
• Voltage - Input (Max): 40V, allowing for flexibility in input power sources.
• Current - Output: 1A, providing ample current for most applications.
• Output Configuration: Positive, suitable for standard power supply needs.
• Product Status: Active, indicating ongoing availability and support.
• Voltage - Input (Min): 4V, enabling operation with low-voltage sources.
• Frequency - Switching: 52kHz, providing efficient power conversion.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating no sensitivity to moisture, which is beneficial for various environments.
• Synchronous Rectifier: No, simplifying the design without sacrificing efficiency.
• ECCN: EAR99, facilitating international trade.
• Topology: Buck, ideal for step-down voltage conversion.
• Mounting Type: Through Hole,PCB。
• Number of Outputs: 1, providing a single output for straightforward integration.
• Series: SIMPLE SWITCHER®, known for its ease of use and reliability.
• Package: Tube, offering protection during storage and transportation.

LM2575T-12/NOPB Applications

The LM2575T-12/NOPB is ideal for applications requiring a stable and efficient power supply, such as:

• Portable Electronics: Due to its low minimum input voltage, it's suitable for battery-powered devices.
• Industrial Controls: Reliable in fluctuating input conditions common in industrial settings.
• Telecommunications: Provides stable power for communication equipment.
• Automotive Systems: Withstands the voltage variations typical in automotive environments.

Conclusion of LM2575T-12/NOPB

The LM2575T-12/NOPB from Texas Instruments stands out for its versatility, reliability, and compliance with environmental standards. Its fixed 12V output, combined with a wide input voltage range and high efficiency, makes it a preferred choice for designers looking for a robust and straightforward power solution. With its active product status and support from a leading manufacturer, the LM2575T-12/NOPB is a dependable component for a variety of electronic systems.