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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TOP222Y
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,892.34 AED | Dhs. 355,892.34 AED |
| 15+ | Dhs. 344,653.64 AED | Dhs. 5,169,804.60 AED |
| 25+ | Dhs. 337,161.17 AED | Dhs. 8,429,029.25 AED |
| 50+ | Dhs. 318,429.99 AED | Dhs. 15,921,499.50 AED |
| 100+ | Dhs. 280,967.64 AED | Dhs. 28,096,764.00 AED |
| N+ | Dhs. 56,193.53 AED | Price Inquiry |
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TOP222Y - TOPSwitch-II Offline Switching Regulator IC
The TOP222Y from Power Integrations is a high-performance, integrated offline switching regulator IC from the renowned TOPSwitch-II family. Designed for reliable AC/DC power conversion applications up to 25W, this component combines a 700V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry in a compact TO-220-3 through-hole package.
Key Features & Benefits
- Versatile Topology Support: Boost, Buck, Flyback, and Forward converter configurations
- High Voltage Capability: 700V breakdown voltage for universal input applications
- Integrated Protection: Built-in current limiting and over-temperature shutdown
- Efficient Operation: 100kHz switching frequency with 67% maximum duty cycle
- Isolated Output: Enables safe, galvanically isolated power supply designs
- Wide Operating Range: -40°C to 150°C junction temperature rating
- Cost-Effective Design: Reduces component count and board space requirements
Typical Applications
- AC/DC power supplies for consumer electronics
- Industrial control and automation equipment
- Telecommunications and networking devices
- LED lighting drivers
- Battery chargers and adapters
- Standby and auxiliary power supplies
Why Choose TOP222Y?
The TOP222Y offers exceptional reliability and performance for medium-power offline switching applications. Its integrated design simplifies circuit development, reduces BOM costs, and improves overall system reliability. With comprehensive fault protection and wide operating temperature range, this IC is ideal for demanding industrial, commercial, and consumer applications requiring long-term dependability.
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Related Products & Resources
Explore our complete range of AC DC Converters, Offline Switchers for more power conversion solutions. Visit HQICKEY to browse our full catalog of semiconductors and programmable logic components. For technical insights and industry updates, check out our News & Technical Blog.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | TOPSwitch®-II |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Boost, Buck, Flyback, Forward |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 67% |
| Frequency - Switching | 100kHz |
| Power (Watts) | 25 W |
| Fault Protection | Current Limiting, Over Temperature |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220-3 |
TOP222Y.pdf