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TOP255GN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,870.06 AED | Dhs. 355,870.06 AED |
| 15+ | Dhs. 344,632.06 AED | Dhs. 5,169,480.90 AED |
| 25+ | Dhs. 337,140.05 AED | Dhs. 8,428,501.25 AED |
| 50+ | Dhs. 318,410.05 AED | Dhs. 15,920,502.50 AED |
| 100+ | Dhs. 280,950.05 AED | Dhs. 28,095,005.00 AED |
| N+ | Dhs. 56,190.01 AED | Price Inquiry |
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TOP255GN - TOPSwitch-HX Series Offline Switcher IC
The TOP255GN is a high-performance, isolated flyback switcher IC from Power Integrations' TOPSwitch-HX family, designed for reliable AC-DC power conversion in industrial, telecommunications, and consumer applications. This surface-mount device delivers up to 30W of output power with integrated fault protection and operates across a wide temperature range.
Key Features & Benefits
- High Voltage Capability: 700V breakdown voltage for robust isolation and safety
- Integrated Switching: Built-in MOSFET eliminates external components
- Efficient Operation: 66kHz switching frequency with 78% duty cycle
- Comprehensive Protection: Current limiting, over-temperature, and over-voltage fault protection
- Wide Operating Range: -40°C to 150°C junction temperature
- Compact Design: SMD-8C surface mount package with gull wing leads
Typical Applications
Ideal for offline power supplies, battery chargers, LED drivers, auxiliary power modules, and standby power systems requiring isolated flyback topology with reliable performance and long-term availability.
RoHS Compliant: This product meets environmental standards for restricted substances.
Backed by Power Integrations' reputation for quality and long lifecycle support, the TOP255GN offers design engineers a proven solution for demanding power conversion requirements.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | TOPSwitch®-HX |
| Packaging | | |
| 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) | 30 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SMD (7 Leads), Gull Wing |
| Supplier Device Package | SMD-8C |
| ROHS |  |
TOP255GN.pdf