**Switching Regulator IC** for efficient power management. This current-mode DC/DC controller features a flyback topology, operating with a maximum switching frequency of 140kHz and a 65% duty cycle. Designed for through-hole mounting in a DIP package, it supports an AC input voltage range of 85V to 265V and delivers up to 18W of adjustable output power. Integrated fault protection includes over-voltage, over-temperature, and short-circuit capabilities.
Sign in to ask questions about the Power Integrations TNY277PN 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 ™
Power Integrations TNY277PN technical specifications.
| 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 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 | 23.5W |
| Max Supply Voltage (AC) | 265V |
| Min Supply Voltage (AC) | 85V |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Operating Supply Current | 365uA |
| Output Power | 18W |
| Output Type | Adjustable |
| Output Voltage | 12V |
| Packaging | Rail/Tube |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | TinySwitch®-III |
| Topology | Flyback |
| Weight | 0.080001oz |
| Width | 6.6mm |
| RoHS | Compliant |
Download the complete datasheet for Power Integrations TNY277PN to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
