Texas Instruments DC DC Switching Controllers UCC3802N

Converter Offline Boost, Buck, Flyback, Forward Topology Up to 1MHz 8-PDIP

Manufacturer: Texas Instruments
Win Source Part Number: 054181-UCC3802N
Packaging: Tube/Rail
Mounting: Through Hole
Topology: Boost, Buck, Flyback, Forward
Voltage - Start Up: 12.5V
Duty Cycle: 99%
Frequency - Switching: Up to 1MHz
Fault Protection: Current Limiting
Control Features: Frequency Control
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-PDIP
Supply Voltage - Operating: 8.3 V to 12 V
Alternative Parts (Cross-Reference): UCC3802DTRG4; UCC3802DTR; UCC3802J;
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited

1MHz Current Mode PWM DC/DC Controller, 12V, 1A, 100% Duty Cycle Product overview: UCC3802N 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 1MHz, 12V, 1A. Search-friendly keywords include PMIC, power management, load switch, power sequencing, 1MHz, 12V, 1A, 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-UCC3802N can be used for catalog matching and distributor lookup.