Texas Instruments DC DC Switching Controllers UCC2809PTR-1G4

Converter Offline Boost, Flyback, Forward Topology 1MHz 8-VSSOP

Manufacturer: Texas Instruments
Win Source Part Number: 056135-UCC2809PTR-1G4
Packaging: Reel - TR
Mounting: Surface Mount
Output Isolation: Isolated
Topology: Boost, Flyback, Forward
Voltage - Start Up: 10V
Duty Cycle: 70%
Frequency - Switching: 1MHz
Control Features: Frequency Control, Soft Start
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: 8-VSSOP
Supply Voltage - Operating: 8 V to 19 V
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited

Economy primary side controller with 10V/8V UVLO, -40C to 85C 8-VSSOP -40 to 85 Product overview: UCC2809PTR-1G4 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 10V, 8V. Search-friendly keywords include PMIC, power management, load switch, power sequencing, 10V, 8V, 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-UCC2809PTR-1G4 can be used for catalog matching and distributor lookup.