Category: Hardware
Hello,
i ve designed (copy from datasheet) an 12V to 24V dc/dc converter. target load is 200mA at 24,4V DC.
schematic:
The output value have the desired value, but there are too many spikes, see osci:
__
the values:
C8 4.7pF NP0 50V
C9,C13 1uF X7R 10% 50V
C10,C11,C12 4.7uF X7R 10% 50V
R3 1M Ohm
R4 287k
R5 10k5 0.1%
R6 150k 0.1%
L1 6.8uH 74438335068
U2 LT8330IS6
Some ideas?
thanks a lot
Edit Notes
schematic, bom[edited by: qwirk at 12:47 PM (GMT -5) on 10 Jan 2025]
