Power Integrations TOP255PG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | 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 |
| 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 | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm), 7 Leads |
| Supplier Device Package | 8-PDIP-C |
| ROHS |  |
TOP255PG - TOPSwitch-HX Offline Switcher IC
The TOP255PG from Power Integrations is a high-performance 30W flyback AC/DC offline switching IC featuring integrated 700V MOSFET, comprehensive fault protection, and 66kHz switching frequency. Part of the proven TOPSwitch-HX family, this through-hole IC delivers reliable isolated power conversion for industrial, consumer, and telecommunications applications.
Key Features
- Integrated 700V Power MOSFET - High breakdown voltage for universal input designs
- 30W Output Power - Optimized for low to medium power applications
- Comprehensive Protection - Current limiting, over-temperature, and over-voltage safeguards
- 66kHz Switching Frequency - Enables compact transformer design
- 78% Maximum Duty Cycle - Efficient energy transfer
- Wide Operating Range - -40°C to 150°C junction temperature
- Through-Hole Package - 8-DIP (7.62mm) for easy prototyping and production
Applications
- AC/DC power supplies and adapters
- Auxiliary power for industrial equipment
- Consumer electronics power conversion
- Telecom and networking infrastructure
- Smart home and IoT devices
Why Choose TOP255PG?
The TOPSwitch-HX series combines high integration, robust protection, and proven reliability. With the internal high-voltage MOSFET and control circuitry on a single chip, the TOP255PG minimizes external component count, reduces design complexity, and accelerates time-to-market. Backed by Power Integrations' extensive application support and reference designs, this IC is ideal for engineers seeking a cost-effective, dependable offline switching solution.
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We supply 100% authentic Power Integrations components with full manufacturer traceability, documentation, and warranty support. All units ship from authorized stock with long lifecycle availability to support your production programs.
Complete Specifications
TOP255PG.pdf