DC2478A

DC2478A demonstration circuit is a nonisolated buck converter featuring the LT®8315. The demo board outputs 12V, and maintains tight regulation with a load current from 4mA to 120mA. It is optimized to operate over a wide 19V to 400V DC input voltage range. Output voltage accuracy stays within ±1% over the entire input voltage and load range. The LT8315 is a high-voltage flyback converter with an integrated 630V/300mA switch. It can implement a high voltage buck converter if isolation is not needed. The nonisolated buck converter solution is much smaller and cheaper than the flyback converter solution. Quasi-resonant boundary mode operation improves load regulation. The LT8315 is available in a thermally enhanced 20-pin TSSOP package with four pins removed for high voltage spacing.

บันทึก

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