帶升壓
穩壓器的 RT8532 6 串 43V 白光
LED 驅動器的典型低輸入電壓應用。 RT8532 是一款高效率白光 LED 驅動器。它專為采用 LED 陣列作為光源的 LCD 面板而設計。集成開關
電流模式升壓
控制器可并行驅動 6 個燈串,每串最多支持 10 個 LED。內部電流吸收器支持最大 ±2% 的電流匹配,以實現每個 LED 串的出色亮度均勻性
說明
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Typical Low Input Voltage Application for RT8532 6-String 43V White LED Driver with Boost Regulator. The RT8532 is a high efficiency white LED driver. It is designed for LCD panel that employs a LED array as the lighting source. An integrated switch current mode Boost controller drives six strings in parallel and supports up to 10 pieces of LEDs per string. The internal current sinks support maximum ±2% current matching for excellent brightness uniformity in each LED string
主要特色
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Input Voltage
2.5 to 24 V
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Output Voltage
25 V