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OP113F Price

New LED Driver for Multi-channel / width ratio of simplifying HDTV backlight dimming

In Electronic Infomation Category: N | on 2011/7/10 11:06:12

LED TV in the region to strengthen the advantage> Figure 1 from the 45 volt input-driven> shown in Figure 1 Figure 2 hundred and OP113F datasheet and sixty LED drive efficiency is higher than 92% as shown in Figure 2, Figure 1,> Figure 3 Figure 1 circuit 5,000:1 optical modulation pulse width modulation waveform in Figure 3 Figure 1 circuit 5,000:1 optical modulation pulse width modulation waveform Complete all sixteen channels LED brightness through a single external resistor to set the per-channel programming with the same LED current (set at 10 to 50 mm between security), channel to channel LED current accuracy within 8%. All sixteen channels of full LED brightness via a single external resistor to set the per-channel programming with the same LED current (set at between 10 to 50 mA), channel to...
OP113F datasheet IC OP113F suppliers OP113F Price
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