Power Integrations TOP257PN
MPNTOP257PN
Active
$2.1200Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | TOPSwitch®-HX |
| Mounting | Through Hole |
| Voltage - breakdown | 700V |
| Power (Watts) | 41 W |
| Frequency - switching | 66kHz |
| Duty cycle | 78% |
| Operating temperature | -40°C~150°C(TJ) |
| Package | Tube |
| Topology | Flyback |
| Case | 8-DIP (0.300\", 7.62mm), 7 Leads |
| Fault protection | Current Limiting, Over Temperature, Over Voltage |
| Output isolation | Isolated |
| Internal switch | Yes |