High-performance PWM controller for DC/DC conversion, featuring an 80% maximum duty cycle and operating up to 1MHz. This integrated circuit supports boost, flyback, and push-pull topologies, delivering up to 1.5A output current with a 13V output voltage. Designed for a 10V to 30V input voltage range, it includes UVLO protection at 9.2V/8.4V and operates across a -40°C to 85°C temperature range. The component is housed in a 16-PDIP package, offering a 30ns fall time and a 1W power dissipation.
Frequency1MHz
PackageN
Power1W
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Technical Specifications
Texas Instruments UC2825N technical specifications.
General
| Package/Case | N |
| Clock Sync | No |
| Duty Cycle | 80% |
| Fall Time | 30ns |
| Frequency | 1MHz |
| Height | 4.57mm |
| Input Current | 22mA |
| Lead Free | Lead Free |
| Length | 19.3mm |
| Max Duty Cycle | 80% |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 30V |
| Min Supply Voltage | 10V |
| Number of Output Phases | 1 |
| Number of Outputs | 2 |
| Output Configuration | Positive |
| Output Current | 1.5A |
| Output Voltage | 13V |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Power Dissipation | 1W |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | No |
| Topology | Boost, Flyback, Push-Pull |
| Weight | 0.037172oz |
| Width | 6.35mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments UC2825N Datasheet
Download the complete datasheet for Texas Instruments UC2825N to view detailed technical specifications.
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