Power Integrations TOP255LN
Normaler Preis
Dhs. 355,874.90
Normaler Preis
Dhs. 374,605.16
Verkaufspreis
Dhs. 355,874.90
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,874.90 | Dhs. 355,874.90 |
| 15+ | Dhs. 344,636.75 | Dhs. 5,169,551.25 |
| 25+ | Dhs. 337,144.64 | Dhs. 8,428,616.00 |
| 50+ | Dhs. 318,414.39 | Dhs. 15,920,719.50 |
| 100+ | Dhs. 280,953.87 | Dhs. 28,095,387.00 |
| N+ | Dhs. 56,190.77 | Price Inquiry |
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| 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, 132kHz |
| Power (Watts) | 81 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 | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads |
| Supplier Device Package | eSIP-7F |
| ROHS |  |
TOP255LN - High-Performance 81W Flyback Switcher IC
The TOP255LN from Power Integrations' TOPSwitch®-HX family is a high-efficiency, 700V offline flyback switcher designed for demanding power supply applications up to 81W. Featuring integrated MOSFET technology, dual-frequency switching (66kHz/132kHz), and comprehensive fault protection, this IC delivers reliable performance across industrial, telecom, automotive, and aerospace systems.
Key Benefits:
- Integrated 700V power MOSFET reduces component count and board space
- Advanced fault protection: current limiting, over-temperature, and over-voltage
- Wide operating temperature range (-40°C to 150°C) for harsh environments
- 78% maximum duty cycle for improved efficiency
- Dual switching frequencies optimize EMI performance
- eSIP-7F package with formed leads for reliable through-hole mounting
Target Applications
- Industrial Automation: PLC power supplies, motor drives, factory automation equipment
- Telecommunications: Base station power, network infrastructure, data center auxiliary supplies
- Automotive Electronics: Battery management systems, EV charging infrastructure, diagnostic equipment
- Aerospace & Defense: Avionics power systems, ground support equipment, ruggedized applications
- Medical Equipment: Diagnostic instruments, patient monitoring systems, laboratory equipment
Authorized Distributor Benefits
All TOP255LN units are sourced through authorized Power Integrations distribution channels, ensuring:
- 100% authentic components with full manufacturer traceability
- Complete technical documentation and reference designs
- Long lifecycle availability to support multi-year programs
- Design-in support and application engineering assistance
- Global shipping with proper handling and ESD protection
Stock Availability: Contact us for current inventory levels, volume pricing, and delivery schedules. We maintain strategic stock positions to support both prototype and production requirements.
TOP255LN.pdf
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