Texas Instruments High-Performance Analog DC DC Switching Controllers UCC2581D

Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC

Manufacturer: Texas Instruments
Win Source Part Number: 1276109-UCC2581D
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 14-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Function: Step-Up, Step-Up/Step-Down
Topology: Boost, Flyback, Forward Converter
Frequency - Switching: Up to 100kHz
Control Features: Current Limit, Enable, Frequency Control, Soft Start
Supply Voltage: 6.8 V ~ 15 V
Number of Outputs: 1
Output Configuration: Positive, Isolation Capable
Synchronous Rectifier: No
Family Name: UCC2581
Output Phases: 1
Clock Sync: Yes
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 14-SOIC
Duty Cycle (Maximum): 84%
Alternative Parts (Cross-Reference): HIP6006CBZ-TS2604; HIP6006CBZ-TS2662; ISL6522ACBR5190;
Introduction Date: June 03, 2005
ECCN: EAR99
Country of Origin: Mexico
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Limited