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.
PackageDIP
MountingThrough Hole
Power4W
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Technical Specifications
Power Integrations TNY254PN technical specifications.
General
| 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 |
Compliance
| RoHS | Compliant |
Datasheet
Power Integrations TNY254PN Datasheet
Download the complete datasheet for Power Integrations TNY254PN to view detailed technical specifications.
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