High-performance switching regulator IC for DC/DC conversion. Features current-mode control, a maximum switching frequency of 140kHz, and a maximum duty cycle of 65%. Offers adjustable output voltage up to 12V and 8.5W output power, with integrated over-voltage, over-temperature, and short-circuit fault protection. Operates from 85V to 265V AC input and is housed in a through-hole DIP package.
PackageDIP
Current275uA
MountingThrough Hole
Power8.5W
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Technical Specifications
Power Integrations TNY274PN technical specifications.
General
| Package/Case | DIP |
| Duty Cycle | 65% |
| Fault Protection | Over Voltage, Over Temperature, Short Circuit |
| Height | 3.68mm |
| Lead Free | Lead Free |
| Length | 9.83mm |
| Max Duty Cycle | 65% |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 11W |
| Max Supply Voltage (AC) | 265V |
| Min Supply Voltage (AC) | 85V |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Output Power | 8.5W |
| Output Type | Adjustable |
| Output Voltage | 12V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| RoHS Compliant | Yes |
| Series | TinySwitch®-III |
| Supply Current | 275uA |
| Topology | Flyback |
| Width | 6.6mm |
Compliance
| RoHS | Compliant |
Datasheet
Power Integrations TNY274PN Datasheet
Download the complete datasheet for Power Integrations TNY274PN to view detailed technical specifications.
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