Surface mount switching regulator with adjustable output voltage up to 12V and 280mA output current. Features a maximum switching frequency of 70kHz, 69% duty cycle, and operates from 85V to 265V AC input. Integrated fault protection includes over-temperature and short-circuit capabilities. This component is RoHS compliant and designed for efficient power management in buck-boost and flyback topologies.
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Power Integrations LNK305GN technical specifications.
| Package/Case | SMD/SMT |
| Duty Cycle | 69% |
| Fault Protection | Over Temperature, Short Circuit |
| Height | 3.68mm |
| Lead Free | Lead Free |
| Length | 9.83mm |
| Max Duty Cycle | 72% |
| Max Input Voltage (AC) | 265V |
| Min Input Voltage (AC) | 85V |
| Max Input Voltage | 265V |
| Min Input Voltage | 85V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 12mW |
| Max Supply Voltage (AC) | 265V |
| Min Supply Voltage (AC) | 85V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Current | 220uA |
| Output Current | 280mA |
| Output Type | Adjustable |
| Output Voltage | 12V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | LinkSwitch®-TN |
| Topology | Buck-Boost, Flyback |
| Width | 6.6mm |
| RoHS | Compliant |
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