LM2575HVM-15/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2575HVM-15/NOPB is a SIMPLE SWITCHER step-down voltage regulator from Texas Instruments, designed for high-voltage input applications up to 60V. It provides a fixed 15V output with a maximum continuous current of 500mA. The device operates at a switching frequency of 52kHz and utilizes a SOIC-14 package. It supports an input voltage range from 4V to 60V and functions within a junction temperature range of -40°C to 125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated power switch rated for high-voltage inputs up to 60V
• Fixed 15V output configuration for simplified design
• Internal frequency compensation eliminates external component count
• Thermal shutdown protection for enhanced reliability

Voltage Regulators - DC DC Switching Regulators Applications

• Distributed power supply systems
• Pre-regulators for switching regulators
• Battery chargers

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'HVM' indicates the SOIC-14 package variant distinct from the TO-263 or TO-220 versions. Confirm RoHS compliance status via the official datasheet as manufacturing sources may vary. Ensure the ordering part number matches the required thermal performance and pinout for your PCB layout.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 15V output is required with moderate current needs up to 500mA. The SOIC-14 package offers surface-mount convenience compared to through-hole alternatives. Consider the 52kHz switching frequency for inductor sizing and EMI management relative to higher-frequency modern alternatives.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM257x family of SIMPLE SWITCHER regulators, which are known for ease of use and robust performance. The 'HV' designation signifies high-voltage input capability, while 'M' denotes the SOIC-14 package. It serves as a legacy but reliable solution for industrial and commercial power conversion tasks.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LM2575HVS-15/NOPB (TO-263 package)

Voltage Regulators - DC DC Switching Regulators FAQ

What is the maximum input voltage for the LM2575HVM-15/NOPB?

The maximum input voltage is 60V.

Does the LM2575HVM-15/NOPB support adjustable output?

No, this specific part number provides a fixed 15V output. Adjustable versions exist under different suffixes.