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.
Frequency1MHz
PackagePDIP
MountingThrough Hole
Power1W
Quick Jump:
Technical Specifications
Texas Instruments UCC2805N technical specifications.
General
| 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 |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments UCC2805N Datasheet
Download the complete datasheet for Texas Instruments UCC2805N to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
