Resonant-mode DC/DC controller featuring push-pull topology. Operates with 8/7V UVLO, alternating outputs, and fixed on-time. Supports a maximum frequency of 1MHz with a 50% duty cycle. Designed for a supply voltage range of 12V to 22V, with a maximum input voltage of 20V. Packaged in a 16-PDIP through-hole configuration, suitable for operation between 0°C and 70°C. RoHS compliant.
Frequency500kHz
PackageN
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Technical Specifications
Texas Instruments UC3867N technical specifications.
General
| Package/Case | N |
| Duty Cycle | 50% |
| Fall Time | 25ns |
| Frequency | 500kHz |
| Lead Free | Lead Free |
| Max Duty Cycle | 50% |
| Max Frequency | 1MHz |
| Max Input Voltage | 20V |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Output Current | 200mA |
| Max Supply Voltage | 22V |
| Min Supply Voltage | 12V |
| Number of Outputs | 2 |
| Output Current | 500mA |
| Output Voltage | 1.7V |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Termination | Through Hole |
| Topology | Push-Pull |
| Weight | 0.037172oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments UC3867N Datasheet
Download the complete datasheet for Texas Instruments UC3867N to view detailed technical specifications.
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