Through-hole mounted switching regulator IC featuring a Flyback topology. Delivers up to 280mA output current with an adjustable output voltage of 5.8V. Operates from 85V to 265V AC input, with a maximum duty cycle of 68% and a switching frequency up to 48kHz. Includes over-temperature fault protection and a maximum power dissipation of 4W. Packaged in a DIP-8 form factor, this lead-free and RoHS compliant component is suitable for a wide operating temperature range of -40°C to 150°C.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Power Integrations TNY254PN datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Package/Case | DIP |
| Duty Cycle | 68% |
| Fault Protection | Over Temperature |
| Lead Free | Lead Free |
| Max Duty Cycle | 68% |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 4W |
| Max Supply Voltage (AC) | 265V |
| Min Supply Voltage (AC) | 85V |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Operating Supply Current | 140uA |
| Output Current | 280mA |
| Output Power | 4W |
| Output Type | Adjustable |
| Output Voltage | 5.8V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| RoHS Compliant | Yes |
| Series | TinySwitch® |
| Topology | Flyback |
| Weight | 0.080001oz |
| RoHS | Compliant |
Download the complete datasheet for Power Integrations TNY254PN to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
