
1MHz, 12V, 1A current mode PWM DC/DC controller with 50% duty cycle. Features 4.1V/3.6V UVLO, TOTEM POLE output, and BICMOS technology. Operates from 0V to 12V supply with 500uA nominal input current. Packaged in an 8-PDIP for through-hole mounting, with an operating temperature range of -40°C to 85°C. Supports Boost and Flyback topologies.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Texas Instruments UCC2805N 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 ™
| Package/Case | PDIP |
| Duty Cycle | 50% |
| Fall Time | 44ns |
| Frequency | 1MHz |
| Input Current | 500uA |
| Lead Free | Lead Free |
| Max Duty Cycle | 50% |
| Max Frequency | 1MHz |
| Max Input Voltage | 12V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 12V |
| Min Supply Voltage | 0V |
| Mount | Through Hole |
| Nominal Supply Current | 500uA |
| Number of Outputs | 1 |
| Output Current | 1A |
| Output Type | TOTEM POLE |
| Output Voltage | 1V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Power Dissipation | 1W |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Termination | Through Hole |
| Topology | Boost, Flyback |
| Weight | 0.018455oz |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments UCC2805N to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
