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700mA LED Driver with Internal Switch FP7151 General Description The FP7151 is a continuous mode inductive step down converter. It can driving single or multiple series connected LEDs. The FP7151 includes the output switch and a high-side output current sensing circuit, which use an external resis
FP7189 LED Driver with Average-Mode Constant Current Control General Description The FP7189 is an average current mode control LED driver IC operating in a constant off-time mode. FP7189 does not produce a peak-to-average error, and therefore greatly improves accuracy, line and load regulation of t
FP7172 Universal High Brightness LED Driver General Description The FP7172 is an open loop, current mode, control LED driver IC. The FP7172 can be programmed to operate in either a constant frequency or constant off-time mode. It includes an 15 450V linear regulator which allows it to work from a w
FP7172 Universal High Brightness LED Driver General Description The FP7172 is an open loop, current mode, control LED driver IC. The FP7172 can be programmed to operate in either a constant frequency or constant off-time mode. It includes an 15 450V linear regulator which allows it to work from a w
1A LED Driver with Internal Switch FP7152 General Description The FP7152 is a continuous current mode inductive step down converter. It can drive single or multiple series connected LEDs. The FP7152 includes the output switch and a high-side output current sensing circuit, which use an external re
FP7171 Universal High Brightness LED Driver General Description The FP7171 is an open loop, current mode, control LED driver IC. The FP7171 can be programmed to operate in either a constant frequency or constant off-time mode. It includes an 15 450V linear regulator which allows it to work from a w
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