Power Integrations TOP249R-TL
MPNTOP249R-TL
Obsolete
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | TOPSwitch®-GX |
| Mounting | Surface Mount |
| Voltage - breakdown | 700V |
| Power (Watts) | 79 W |
| Frequency - switching | 66kHz ~ 132kHz |
| Duty cycle | 66.8% |
| Operating temperature | -40°C~150°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Topology | Flyback |
| Case | TO-263-7, D²Pak (6 Leads + Tab), TO-263CB |
| Control features | Frequency Control |
| Fault protection | Current Limiting, Over Temperature, Over Voltage |
| Output isolation | Isolated |
| Internal switch | Yes |