LM2574M-5.0/NOPB vs LM2574M-3.3

This detailed comparison of LM2574M-5.0/NOPB and LM2574M-3.3 in the PMIC - Voltage Regulators - DC DC Switching Regulators provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

LM2574M-5.0/NOPB

Texas Instruments

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LM2574M-3.3

Texas Instruments

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Specifications Hide identical items

Manufacturer	Texas Instruments	Texas Instruments
Package / Case	14-SOIC (0.295", 7.50mm Width)	14-SOIC (0.295", 7.50mm Width)
Description	IC REG BUCK 5V 500MA 14SOIC	IC REG BUCK 3.3V 500MA 14SOIC
In Stock	25	1 967
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Obsolete
Series	SIMPLE SWITCHER®	SIMPLE SWITCHER®
Package	Tube	Tube
Function	Step-Down	Step-Down
Output Configuration	Positive	Positive
Topology	Buck	Buck
Output Type	Fixed	Fixed
Number of Outputs	1	1
Voltage - Input (Min)	4V	4V
Voltage - Input (Max)	40V	40V
Voltage - Output (Min/Fixed)	5V	3.3V
Voltage - Output (Max)	-	-
Current - Output	500mA	500mA
Frequency - Switching	52kHz	52kHz
Synchronous Rectifier	No	No
Operating Temperature	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)
Supplier Device Package	14-SOIC	14-SOIC