Texas Instruments High-Performance Analog Voltage Regulators - DC DC Switching Regulators LM2678SD-5.0

Buck Switching Regulator IC Positive Fixed 5V 1 Output 5A 14-VDFN Exposed Pad

Manufacturer: Texas Instruments
Win Source Part Number: 877229-LM2678SD-5.0
Series: SIMPLE SWITCHER®
Operating Temperature Range: -40°C ~ 125°C (TJ)
Features: Buck Switching Regulator IC Positive Fixed 5V 1 Output 5A 14-VDFN Exposed Pad
Package: Reel - TR
Package: 14-VDFN Exposed Pad
Mounting: Surface Mount
Part Status: Obsolete
Family Name: LM2678
Categories: Integrated Circuits (ICs)
Case / Package: 14-VSON (5x6)
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Limited
Quantity per package: 250
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: LM2678SD50, LM2678SD-5.0CT, LM2678SD-5.0TR, LM2678SD-5.0DKR

8.75A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, DSO14, LLP-14 Product overview: LM2678SD-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 8.75A, 280kHz. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 8.75A, 280kHz, 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-LM2678SD-5.0 can be used for catalog matching and distributor lookup.