Power Integrations TOP254PG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.48 | Dhs. 3.48 |
| 15+ | Dhs. 3.38 | Dhs. 50.70 |
| 25+ | Dhs. 3.30 | Dhs. 82.50 |
| 50+ | Dhs. 3.12 | Dhs. 156.00 |
| 100+ | Dhs. 2.75 | Dhs. 275.00 |
| N+ | Dhs. 0.55 | Price Inquiry |
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TOP254PG - TOPSwitch-HX Offline Switcher IC
The TOP254PG is a high-performance 28W offline switcher IC from Power Integrations' TOPSwitch-HX family, designed for isolated flyback topology applications. This integrated solution combines a 700V power MOSFET with advanced control circuitry, delivering reliable AC-DC conversion with comprehensive fault protection.
Key Features
- 28W Power Output - Ideal for low to medium power applications
- 700V Breakdown Voltage - High voltage capability for universal input designs
- 66kHz Switching Frequency - Optimized for efficiency and EMI performance
- Integrated Protection - Current limiting, over-temperature, and over-voltage safeguards
- 78% Maximum Duty Cycle - Enhanced design flexibility
- Through-Hole 8-DIP Package - Easy assembly and prototyping
- -40°C to 150°C Operating Range - Suitable for industrial and harsh environments
- RoHS Compliant - Meets environmental standards
Applications
The TOP254PG is well-suited for power supplies in consumer electronics, industrial controls, white goods, LED lighting drivers, and auxiliary power systems requiring isolated outputs with robust protection features.
Authorized Distributor - We provide 100% authentic Power Integrations components with full traceability and manufacturer documentation. All products ship with RoHS/REACH compliance certification and are backed by our quality guarantee for long lifecycle support.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | TOPSwitch®-HX |
| Packaging | Tube | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 78% |
| Frequency - Switching | 66kHz |
| Power (Watts) | 28 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm), 7 Leads |
| Supplier Device Package | 8-PDIP-C |
| ROHS |  |
TOP254PG.pdf