Adjustable switching regulator, voltage-mode, with a maximum output current of 2.88A and a switching frequency up to 140kHz. This CMOS integrated circuit features a flyback topology and operates from 85V to 265V AC input. It offers fault protection against over-voltage and over-temperature conditions, with a maximum duty cycle of 83%. Packaged in a TO-220 through-hole mount, it supports a 12V output voltage and has a maximum power dissipation of 85W.
PackageTO-220
Voltage12V
MountingThrough Hole
Quick Jump:
Chat with Datasheet
Sponsored by
Sign in to ask questions about the Power Integrations TOP245YN 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 ™
Technical Specifications
Power Integrations TOP245YN technical specifications.
General
| Package/Case | TO-220 |
| Duty Cycle | 66.5% |
| Fault Protection | Over Voltage, Over Temperature |
| Lead Free | Lead Free |
| Length | 10.67mm |
| Max Duty Cycle | 83% |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 2.88A |
| Max Power Dissipation | 85W |
| Max Supply Voltage (AC) | 265V |
| Min Supply Voltage (AC) | 85V |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Operating Supply Current | 1.6mA |
| Output Type | Adjustable |
| Output Voltage | 12V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | TOPSwitch®-GX |
| Topology | Flyback |
| Voltage | 12V |
| Weight | 0.08113oz |
| Width | 4.7mm |
Compliance
| RoHS | Compliant |
Datasheet
Power Integrations TOP245YN Datasheet
Download the complete datasheet for Power Integrations TOP245YN to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
Product Images
