1MHz, 12V, 1A current mode PWM DC/DC controller with 100% duty cycle capability. Features 7.2V/6.9V UVLO, 5V reference voltage with 1.5% tolerance, and a nominal supply current of 500uA. Designed for through-hole mounting in an 8-pin PDIP package, operating from 0°C to 70°C. Suitable for flyback topologies.
Frequency1MHz
PackagePDIP
MountingThrough Hole
Power1W
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Technical Specifications
Texas Instruments UCC3800N technical specifications.
General
| Package/Case | PDIP |
| Duty Cycle | 100% |
| Fall Time | 44ns |
| Frequency | 1MHz |
| Height | 4.57mm |
| Lead Free | Lead Free |
| Length | 9.81mm |
| Max Duty Cycle | 100% |
| Max Frequency | 1MHz |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 12V |
| Min Supply Voltage | 10V |
| Mount | Through Hole |
| Nominal Supply Current | 500uA |
| Number of Outputs | 1 |
| Output Current | 1A |
| Output Voltage | 5.075V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Power Dissipation | 1W |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reference Voltage | 5V |
| RoHS Compliant | Yes |
| Tolerance | 1.5% |
| Topology | Flyback |
| Weight | 0.018455oz |
| Width | 6.35mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments UCC3800N Datasheet
Download the complete datasheet for Texas Instruments UCC3800N to view detailed technical specifications.
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