Dual interleaved PWM controller for DC/DC conversion, featuring programmable maximum duty cycle up to 75% and a 2MHz operating frequency. This power management IC supports a 10V/8V UVLO range, with a minimum supply voltage of 8.4V and a maximum of 14.5V. It offers two positive outputs, a 77% duty cycle, and a 10ns fall time, operating efficiently from -40°C to 105°C. The 16-SOIC package is RoHS compliant and suitable for flyback topologies.
Frequency2MHz
PackageD
Power650mW
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Technical Specifications
Texas Instruments UCC28220D technical specifications.
General
| Package/Case | D |
| Clock Sync | No |
| Duty Cycle | 77% |
| Fall Time | 10ns |
| Frequency | 2MHz |
| Lead Free | Lead Free |
| Max Duty Cycle | 75% |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 14.5V |
| Min Supply Voltage | 8.4V |
| Number of Output Phases | 1 |
| Number of Outputs | 2 |
| Output Configuration | Positive |
| Output Current | 100A |
| Output Voltage | 3.45V |
| Package Quantity | 40 |
| Packaging | Rail/Tube |
| Power Dissipation | 650mW |
| Quiescent Current | 3mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | No |
| Topology | Flyback |
| Weight | 0.004998oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments UCC28220D Datasheet
Download the complete datasheet for Texas Instruments UCC28220D to view detailed technical specifications.
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