Full PDF Text Transcription for RM9003A (Reference)
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RM9003A. For precise diagrams, and layout, please refer to the original PDF.
LED constant current control chip RM9003A General Description ： Features： RM9003A is a one_stage LED constant Simpler peripheral circuit without current driving control...
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constant Simpler peripheral circuit without current driving control chip which magnetic components Compatible with silicon controlled dimmer Chips can be used in series or parallel application.Output current stay a constant application in the range of 5m~100mA as once set by Chips and LED can be welded in the external SENSE resistor. same PCB board It has the advantages of simpler system Output current can be set by external structure fewer peripheral components resistor and simpler circuit.
RM9003A Datasheet
