Power Integrations TOP256GN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,904.94 | Dhs. 355,904.94 |
| 15+ | Dhs. 344,665.84 | Dhs. 5,169,987.60 |
| 25+ | Dhs. 337,173.10 | Dhs. 8,429,327.50 |
| 50+ | Dhs. 318,441.26 | Dhs. 15,922,063.00 |
| 100+ | Dhs. 280,977.59 | Dhs. 28,097,759.00 |
| N+ | Dhs. 56,195.52 | Price Inquiry |
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TOP256GN - TOPSwitch-HX Series Offline Switcher IC
The TOP256GN is a high-performance, integrated offline switcher IC from Power Integrations' TOPSwitch-HX family, designed for reliable flyback topology power conversion applications up to 34W. This advanced power management solution combines a 700V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry in a compact SMD-8C surface mount package.
Key Features & Benefits
- High Integration: Reduces component count and simplifies design with integrated 700V MOSFET and control circuitry
- Efficient Performance: 66kHz switching frequency with 78% duty cycle for optimal power conversion
- Comprehensive Protection: Built-in current limiting, over-temperature, and over-voltage protection ensures safe, reliable operation
- Wide Operating Range: -40°C to 150°C junction temperature rating for demanding industrial applications
- Space-Saving Design: Compact SMD-8C surface mount package ideal for high-density PCB layouts
- Isolated Output: Provides electrical isolation for enhanced safety and noise immunity
Typical Applications
- AC-DC power supplies and adapters
- Auxiliary power supplies for industrial equipment
- Battery chargers and power management systems
- Consumer electronics and appliances
- LED lighting drivers
- Standby power supplies
Why Choose TOP256GN?
The TOP256GN offers exceptional value for power supply designers seeking a proven, reliable solution with comprehensive protection features. Its high level of integration reduces BOM costs and design complexity while delivering consistent performance across a wide temperature range. RoHS compliant and backed by Power Integrations' reputation for quality, the TOP256GN is the ideal choice for cost-effective, energy-efficient power conversion.
Order your TOP256GN today and experience the reliability and performance of Power Integrations' industry-leading TOPSwitch-HX technology.
| 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) | 34 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 |  |
TOP256GN.pdf