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circuits
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  1. Lighting
    Hello~ Are there anyone can help me? I would like to use CAT3063 in LED driver circuit. I have found some information from internet: CAT3603 is a three channel charge pump LED driver IC from Catalyst Semiconductors that can be operated in either LDO mode or fractional mode. The IC can deliver...
  2. E46 General
    What Mechanic Did: Touched hot wire to ground wire near the driver seat fuel pump Impact: all gauges on instrument panel stop working, but light still on... air conditioning stop for a while and convert top stop, no bells for door opening with key in ignition and no seat belt bells any...
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