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TOP224YN
Three-Terminal Off-Line PWM Switch from Power Integration
- Part Number: TOP224YN
- Single Voltage Input: 100/115/230 VAC ±15%
- Wide Range Input: 85 to 265 VAC
- PMAX: 75 W
- PMAX TOP224YN: 45 W
- DRAIN Voltage: 0.3 to 700 V
- CONTROL Voltage: 0.3 to 9 V
- CONTROL Current: 100 mA
- Storage Temperature: -65 to 150 °C
- Operating Junction Temperature: -40 to 150 °C
- Lead Temperature: 260 °C
Features
- Lowest cost, lowest component count switcher solution
- Cost competitive with linears above 5 W
- Very low AC/DC losses – up to 90% efficiency
- Built-in Auto-restart and Current limiting
The second generation TOPSwitch™-II family from Power Integration is a cost-effective solution with enhancements over its predecessor. The extended power range and circuit improvements make it ideal for various applications like TV, monitors, and audio amplifiers. The 8L PDIP package reduces costs in low-power applications by eliminating the need for a heat sink.
TOPSwitch incorporates all necessary functions for a switched mode control system into a monolithic IC, including power MOSFET, PWM controller, high voltage start-up circuit, loop compensation, and fault protection circuitry.
Related Document: TOP224YN IC Data Sheet
* Images are for illustration only; actual product may vary.