PMP6024
100-240VAC 輸入、60W、雙燈串、PWM 可調光 LED 驅動器參考設計
PMP6024
概覽
PMP6024 is an offline, LED driver circuit consisting of an isolated, power-factor corrected, constant output voltage flyback converter followed by two DC/DC buck LED current controllers. It is suitable for indoor or outdoor area lighting applications of 3500-5000 lumens (depending upon LED selection). LED brightness is controlled by a 3.3V, 10kHz PWM signal which is converted to a DC level adjustment of the LED string currents avoiding PWM modulation of the light output.
特點
- Power Factor Corrected > 0.9
- Analog LED current adjustment from 1kHz-10kHz PWM input
- 350:1 dimming ratio
- 100-240VAC Input, up to 60W output
已開發完全組裝的電路板，僅供測試與性能驗證，且為非賣品。
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 測試報告 | PMP6024 Test Results | 2015/4/20 |