Texas Instruments DC DC Switching Controllers LM2576SX-ADJ

Switching Regulator, Voltage-mode, 3A, 63kHz Switching Freq-Max, PSSO5

SWITCHING REGULATOR, VOLTAGE-MOD

7.5A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN Product overview: LM2576SX-ADJ 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 7.5A, 63kHz. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 7.5A, 63kHz, 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-LM2576SX-ADJ can be used for catalog matching and distributor lookup.

Manufacturer: Texas Instruments
Win Source Part Number: 089754-LM2576SX-ADJ
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 52kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 3A
Family Name: LM2576-ADJ
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: DDPAK/TO-263-5
Purpose: Step-Down
Maximum Input Voltage: 40V
Nominal Output Voltage (Min/Fixed): 1.23V
Maximum Output Voltage: 37V
Minimum Input Voltage: 4V
Alternative Parts (Cross-Reference): LM2576WU TR; LM2576BU; LM2576WU;
Introduction Date: March 01, 1995
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: 65 pct.
Supply and Demand Status: Sufficient