LM2574MX-ADJ vs LM2575M-ADJ

This in-depth comparison of the LM2574MX-ADJ and LM2575M-ADJ provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

LM2574MX-ADJ

Texas Instruments

Lifecycle
Active
Stock
7040 PCS
Package
SOIC-W-14
Series
PMIC - Voltage Regulators - DC DC Switching Regulators
+BOM RFQ
Part B

LM2575M-ADJ

Texas Instruments

Lifecycle
Active
Stock
3371 PCS
Package
SOIC-24
Series
PMIC - Voltage Regulators - DC DC Switching Regulators
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LM2574MX-ADJ LM2575M-ADJ
Series SIMPLE SWITCHER® SIMPLE SWITCHER®
Part Status Obsolete Obsolete
Function Step-Down Step-Down
Output Configuration Positive Positive
Topology Buck Buck
Output Type Adjustable Adjustable
Number of Outputs 1 1
Voltage - Input (Min) 4V 4V
Voltage - Input (Max) 40V 40V
Voltage - Output (Min/Fixed) 1.23V 1.23V
Voltage - Output (Max) 37V 37V
Current - Output 500mA 1A
Frequency - Switching 52kHz 52kHz
Synchronous Rectifier No No
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount
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