Texas Instruments

LM2574HVM-5.0/NOPB  

DC Switching Voltage Regulators

LM2574HVM-5.0/NOPB Description

The LM2574HVM-5.0/NOPB is a high-performance, fixed-output, positive voltage regulator from Texas Instruments, designed for DC switching voltage regulation applications. This device is part of the SIMPLE SWITCHER® series and offers a compact solution for power management in various electronic systems. With a fixed output voltage of 5V and an output current capability of 500mA, it is well-suited for low to medium power applications.

LM2574HVM-5.0/NOPB Features

• Output Type: Fixed, ensuring a stable and consistent output voltage.
• Voltage - Input (Min/Max): 4V to 60V, providing a wide input voltage range for compatibility with various power sources.
• Current - Output: 500mA, suitable for applications requiring moderate current levels.
• Output Configuration: Positive, ideal for systems requiring a positive voltage reference.
• Frequency - Switching: 52kHz, enabling efficient power conversion with minimal electromagnetic interference.
• Synchronous Rectifier: No, simplifying the design and reducing component count.
• Mounting Type: Surface Mount,PCB。
• Package: Tube, providing protection during storage and handling.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards for hazardous substances.
• Moisture Sensitivity Level (MSL): 3 (168 Hours), indicating the device's resistance to moisture-induced degradation.

LM2574HVM-5.0/NOPB Applications

The LM2574HVM-5.0/NOPB is ideal for a variety of applications where a stable 5V output is required:

• Portable Electronics: Powering low-power circuits in smartphones, tablets, and wearable devices.
• Industrial Control Systems: Providing a reliable voltage source for microcontrollers and sensors in automation and control systems.
• Medical Devices: Ensuring a stable power supply for low-power medical instruments and diagnostic equipment.
• Telecommunications: Supplying power to base stations and networking equipment with a consistent voltage output.

Conclusion of LM2574HVM-5.0/NOPB

The LM2574HVM-5.0/NOPB from Texas Instruments stands out for its fixed 5V output, wide input voltage range, and compact surface-mount package. Its high efficiency, low noise, and compliance with environmental regulations make it a preferred choice for designers looking for a reliable and cost-effective voltage regulator in various electronic systems. With its robust performance and wide range of applications, the LM2574HVM-5.0/NOPB is a valuable component in the arsenal of any electronics engineer.

LM2574HVM-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LM2574HVM-5.0/NOPB

PCN Assembly/Origin :

GFAB to FFAB 22/Mar/2017      

Datasheets :

LM2574 Series Datasheet      

PCN Design/Specification :

LM2574/LM2574HV 05/Sep/2018