LM3414HV requires equivalent, 1a 60w common anode capable constant current buck led driver requires.
a dimming control input (DIM pin) that allows PWM dimming control. The LM3414HV is available in LLP-8 (3mm x 3mm outline) and ePSOP8 to fulfil the requirements of small s.
Two versions of evaluation board with identical schematic are available with the LM3414HV in either LLP-8 or PSOP-8 pac.
Power supply positive (+ve) connection Power supply negative (-ve) connection Connect to cathode of the serial LED string Connect to anode of the serial LED string PWM dimming signal input (TTL signal compatible) Connect to PTC thermal sensor for the.
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