I have a sure electronics led driver with mbi6551 chip and it does not respond to own. Even if I ground the dim pin on chip, which should make it's output 0 it is still at full power. All 3 drivers I have act this way. Any help or ideas would b great. Thx Justin

problem with 3w led driver pwm

Chagrin May 10, 2012, 5:34am 2

Stop crossposting and, as previously requested, provide a link to the product you're using.

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