Maxim推出高電壓大功率恒定電流LED驅動器
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作者:
時間:2007-06-04
來源:EEPW
MAX16831工作在高頻率下,具有寬的(1000:1)調光范圍,內置模擬和PWM控制。模擬控制信號與片上200Hz斜波信號相比,簡化了多級亮度調節的設計。在整個汽車工作溫度范圍,該LED驅動器可提供
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