DC1817B

DC1817B is a LT3798 isolated no opto-coupler flyback controller with PFC demonstration board. Demonstration circuit 1817B is an off-line isolated flyback converter featuring the LT®3798. The demo board provides a single constant-voltage output of 24V at 2A. It is optimized to operate over a wide AC input voltage range (90VAC to 265VAC, 47Hz to 63Hz). Output voltage accuracy stays within ±5% over the whole input voltage and load range. It provides a high power factor (<gt/>0.95) enabling the design to be used worldwide. It is also designed to comply with the IEC 61000-3-2 Class D harmonics standard and the EN55015B conducted EMI standard.

Note

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party