Isolated DC/DC controller for flyback topology, featuring constant-voltage and constant-current PWM control with primary-side regulation (PSR) and valley switching. Offers NTC option and 300mV cable compensation. Operates from a 9V to 35V supply, delivering up to 25mA output current at 14V. Packaged in a 7-pin SOIC for surface mounting, with a maximum duty cycle of 42.5% and operating temperature range of -40°C to 125°C. Includes over-voltage fault protection and is RoHS compliant.
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Texas Instruments UCC28713D technical specifications.
| Package/Case | SOIC |
| Fault Protection | Over Voltage |
| Height | 1.5mm |
| Isolation | Isolated |
| Lead Free | Lead Free |
| Length | 5mm |
| Max Duty Cycle | 42.5% |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 35V |
| Min Supply Voltage | 9V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Current | 2mA |
| Output Current | 25mA |
| Output Voltage | 14V |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Topology | Flyback |
| Weight | 0.00896oz |
| Width | 4mm |
| RoHS | Compliant |
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