Texas Instruments UC2861 Resonant-Mode Power Supply Controllers UC2861DWG4

Resonant-Mode Power Supply Controllers 16-SOIC -40 to 85

Manufacturer: Texas Instruments
Win Source Part Number: 1275826-UC2861DWG4
Packaging: Tube
Operating Temperature Range: -25°C ~ 85°C (TA)
Package: 16-SOIC (0.295", 7.50mm Width)
Mounting: SMD
Output Isolation: Non-Isolated
Internal Switch(s): Yes
Topology: Full-Bridge, Half-Bridge, Push-Pull
Voltage - Start Up: 16.5V
Frequency - Switching: 10kHz ~ 1MHz
Control Features: Soft Start
Supply Voltage: 10.5 V ~ 22 V
Family Name: UC2861
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 16-SOIC
Alternative Parts (Cross-Reference): UC1864L; SG1524J/883B; LT1524J#PBF;
Introduction Date: January 01, 2005
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Limited

IC REG CTRLR PWM VM 16-SOIC Product overview: UC2861DWG4 from Texas Instruments is a DC-DC Converter 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 SOIC. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, SOIC, DC-DC Converter IC, DC DC Switching Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 715-UC2861DWG4 can be used for catalog matching and distributor lookup.