MB39C308 Datasheet, PDF (52/60 Pages) Fujitsu Component Limited. – 6ch DC/DC Converter IC for LPIA Platform VR

MB39C308
3. Internal switching FET channel (CH3 to CH6)
Place the input capacitor (CIN) for each channel next to PVDDx and PGNDx pins as in the following graph.
The PVDDx, LXx, PGNDx pins, input capacitor (CIN), inductor (L) and output capacitor (CO) should be connected
to the surface layer as much as possible using short and thick connections. Avoid connecting these components
via the through hole.
• Example layout
MB39C308
VIN
PVDDx pin
LXx pin
C_IN
PGNDx pin
PGND
L
CO
VO
x : Number of channel
To FBx pin
Through hole
52
DS04-27261-6E