Dual-output current mode PWM controller operating up to 500kHz with a maximum duty cycle of 50%. Features a 5.2V output voltage and 500mA output current per channel, powered by a supply voltage range of 8V to 40V. Housed in a 16-PDIP package with a fall time of 50ns, this component is designed for Boost, Flyback, and Push-Pull topologies. Operating temperature range is 0°C to 70°C with a maximum power dissipation of 1W.
Frequency500kHz
PackageN
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Technical Specifications
Texas Instruments UC3847N technical specifications.
General
| Package/Case | N |
| Duty Cycle | 50% |
| Fall Time | 50ns |
| Frequency | 500kHz |
| Height | 4.57mm |
| Lead Free | Contains Lead |
| Length | 19.69mm |
| Max Duty Cycle | 50% |
| Max Frequency | 500kHz |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 40V |
| Min Supply Voltage | 8V |
| Number of Outputs | 2 |
| Output Current | 500mA |
| Output Voltage | 5.2V |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Quiescent Current | 17mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Topology | Boost, Flyback, Push-Pull |
| Weight | 0.037172oz |
| Width | 6.6mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments UC3847N Datasheet
Download the complete datasheet for Texas Instruments UC3847N to view detailed technical specifications.
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