Texas Instruments_LM2574HVM-ADJ/NOPB
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Texas Instruments
LM2574HVM-ADJ/NOPB

739-LM2574HVM-ADJ/NOPB
PDF Datasheet
Adj Step-Down DC/DC Regulator, 60V In, 500mA Out, SOIC W
6 Weeks

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Tech Specifications

Package/Case
SOIC W
Efficiency
77%
Height
2.3mm
Lead Free
Lead Free
Length
8.99mm
Max Input Voltage
60V
Min Input Voltage
4V
Max Operating Temperature
125°C
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LM2574HVM-ADJ/NOPB Description

LM2574HVM-ADJ/NOPB Description

The LM2574HVM-ADJ/NOPB is a high-performance, adjustable-output voltage regulator from Texas Instruments, designed for a wide range of power management applications. This regulator is part of the SIMPLE SWITCHER® series and offers a robust solution for converting input voltages up to 60V down to adjustable output voltages ranging from 1.23V to 37V. It is capable of delivering a maximum output current of 500mA, making it suitable for various electronic devices that require precise voltage regulation.

The LM2574HVM-ADJ/NOPB operates with a switching frequency of 52kHz, ensuring efficient power conversion with minimal noise. It features a positive output configuration and is housed in a surface-mount 14SOIC package, which is ideal for compact designs. The regulator is REACH unaffected and RoHS3 compliant, adhering to stringent environmental standards. Additionally, it has a moisture sensitivity level (MSL) of 3, allowing for 168 hours of exposure before assembly.

LM2574HVM-ADJ/NOPB Features

  • Adjustable Output Voltage: The LM2574HVM-ADJ/NOPB provides an adjustable output voltage range from 1.23V to 37V, offering flexibility to meet diverse application requirements.
  • Wide Input Voltage Range: It supports input voltages from 4V to 60V, making it suitable for a variety of power sources, including batteries and unregulated power supplies.
  • High Efficiency Buck Topology: Utilizing a buck converter topology, this regulator ensures high efficiency and low power loss, which is crucial for battery-operated and energy-sensitive applications.
  • Surface-Mount Packaging: The 14SOIC package is ideal for surface-mount technology (SMT) processes, enabling compact and reliable designs.
  • Environmental Compliance: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets global environmental regulations.
  • Moisture Sensitivity Level 3: With an MSL of 3, the LM2574HVM-ADJ/NOPB can withstand up to 168 hours of exposure before assembly, enhancing its reliability in various manufacturing environments.

LM2574HVM-ADJ/NOPB Applications

The LM2574HVM-ADJ/NOPB is well-suited for applications that demand precise voltage regulation and efficient power conversion. Some specific use cases include:

  • Battery-Powered Devices: Ideal for portable electronics such as smartphones, tablets, and laptops, where efficient power management is critical.
  • Industrial Control Systems: Suitable for industrial applications where a wide input voltage range and adjustable output are necessary for reliable operation.
  • Telecommunications Equipment: Provides stable power supply for communication devices, ensuring consistent performance across varying input voltages.
  • Medical Devices: Ensures precise voltage regulation for sensitive medical equipment, contributing to accurate and reliable operation.

Conclusion of LM2574HVM-ADJ/NOPB

The LM2574HVM-ADJ/NOPB from Texas Instruments stands out as a versatile and efficient solution for power management applications. Its wide input voltage range, adjustable output capability, and high efficiency make it an ideal choice for a variety of electronic devices. The regulator’s compliance with environmental standards and its robust packaging further enhance its appeal. Whether used in portable electronics, industrial systems, or medical devices, the LM2574HVM-ADJ/NOPB delivers reliable performance and precise voltage regulation, making it a preferred choice for engineers and designers in the electronics industry.

FAQ

What voltage specification is listed for LM2574HVM-ADJ/NOPB?
The listed voltage-related specification for LM2574HVM-ADJ/NOPB is 4V.
Are there related or alternative parts for LM2574HVM-ADJ/NOPB?
Does LM2574HVM-ADJ/NOPB have quantity-based pricing?
What is the mounting type of LM2574HVM-ADJ/NOPB?
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