Texas Instruments 10.5V SOIC Power Management IC UC3861DW

Resonant-mode PWM with 16.5/10.5V UVLO, alternating outputs, and fixed off time, 0C to 70C 16-SOIC 0 to 70 Product overview: UC3861DW from Texas Instruments is a Power Management IC for power sequencing, voltage regulation, battery management, load control, and compact electronic system design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 10.5V, SOIC. Search-friendly keywords include PMIC, power management, load switch, power sequencing, 10.5V, SOIC, Power Management IC, AC DC Converters, Offline Switches. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 748-UC3861DW can be used for catalog matching and distributor lookup.

Manufacturer: Texas Instruments
Win Source Part Number: 141884-UC3861DW
Packaging: Tube/Rail
Mounting: Surface Mount
Output Isolation: Non-Isolated
Internal Switch(s): Yes
Topology: Full-Bridge, Half-Bridge, Push-Pull
Voltage - Start Up: 16.5V
Frequency - Switching: 10kHz to 1MHz
Control Features: Soft Start
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 16-SOIC
Supply Voltage - Operating: 10.5 V to 22 V
Popularity: Medium
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Limited