HV9910DB6 データシートの表示（PDF） - Supertex Inc

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HV9910DB6

Supertex Driver Evaluation Board for OSRAM OSTAR™ LED

Supertex Inc 

Typical Results

Full Load Efficiency vs. Input Voltage

95

HV9910DB6

94

93

92

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Input Voltage (V)

Fig. 1. Full Load Efficiency Plot

Fig. 1 shows the full load efficiency of the LED driver over the input voltage range of the driver.

Line Regulation of LED Current

1

0.5

0

-0.5

-1

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Input Voltage (V)

Fig. 2. Line Regulation of Output Current

Fig. 2 shows the line regulation of the driver over the input voltage range.

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