1MHz current mode PWM controller for DC/DC conversion. Features 100% maximum duty cycle, 1A output current, and 18V output voltage. Operates from 6.6V to 18V supply voltage with 7V/6.6V UVLO thresholds. Packaged in an 8-pin SOIC for surface mounting, with an operating temperature range of -40°C to 105°C. Supports Buck-Boost and Flyback topologies.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Texas Instruments UCC28C40D datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Texas Instruments UCC28C40D technical specifications.
| Package/Case | SOIC |
| Duty Cycle | 100% |
| Fall Time | 20ns |
| Frequency | 1MHz |
| Height | 1.58mm |
| Lead Free | Lead Free |
| Length | 4.9mm |
| Max Duty Cycle | 100% |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 18V |
| Min Supply Voltage | 6.6V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Current | 2.3mA |
| Output Current | 1A |
| Output Voltage | 18V |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Quiescent Current | 2.3mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Topology | Buck-Boost, Flyback |
| Weight | 0.002561oz |
| Width | 3.91mm |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments UCC28C40D to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
