Texas Instruments LM2574 SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator LM2574N-5.0

SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 8-PDIP -40 to 125

Manufacturer: Texas Instruments
Win Source Part Number: 090205-LM2574N-5.0
Packaging: Tube/Rail
Mounting: Through Hole
Output Type: Fixed
Topology: Buck
Frequency - Switching: 52kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 500mA
Family Name: LM2574
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 8-PDIP
Purpose: Step-Down
Maximum Input Voltage: 40V
Nominal Output Voltage (Min/Fixed): 5V
Minimum Input Voltage: 4V
Alternative Parts (Cross-Reference): LM2574-5.0BN; LM2574-5.0YN; LM2574-5.0BWM;
Introduction Date: June 01, 1999
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: Obsolete
Halogen Free: Not Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management

"Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 8-DIP (0.300"", 7.62mm)"

5V Fixed 500mA Switching Regulator, 52kHz, PDIP-8 Product overview: LM2574N-5.0 from Texas Instruments is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 5V, 500mA, 52kHz. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 500mA, 52kHz, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-LM2574N-5.0 can be used for catalog matching and distributor lookup.