Current Mode Active Clamp PWM Controller, designed for DC/DC conversion. Features a 1MHz operating frequency, 74% maximum duty cycle, and 14ns fall time. Operates from an 8.5V to 14.5V supply voltage with a typical 12V operating voltage. Supports synchronous rectification and is suitable for Flyback and Forward converter topologies. Packaged in a 20-TSSOP for surface mounting, this lead-free component operates between -40°C and 105°C.
Frequency1MHz
PackageTSSOP
MountingSurface Mount
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Technical Specifications
Texas Instruments UCC2897PW technical specifications.
General
| Package/Case | TSSOP |
| Clock Sync | Yes |
| Duty Cycle | 74% |
| Fall Time | 14ns |
| Frequency | 1MHz |
| Lead Free | Lead Free |
| Max Duty Cycle | 74% |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 14.5V |
| Min Supply Voltage | 8.5V |
| Mount | Surface Mount |
| Number of Output Phases | 1 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 12V |
| Output Current | 2A |
| Output Voltage | 900mV |
| Package Quantity | 70 |
| Packaging | Rail/Tube |
| Quiescent Current | 2mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | Yes |
| Topology | Flyback, Forward Converter |
| Weight | 0.002716oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments UCC2897PW Datasheet
Download the complete datasheet for Texas Instruments UCC2897PW to view detailed technical specifications.
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