Gan Systems GS66502B-EVBDB, User Manual

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CON1
Q1
CON2
Q2
VDC-
CON4
CON3
L
OUT
400V DC
+
VDC+
CON7
CON6
VSW
CON5
C
OUT
R
Load
This is standard half bridge configuration that can be used in
following circuits :

Synchronous Buck DC/DC

Single phase half bridge inverter

ZVS half bridge LLC

Phase leg for full bridge DC/DC or

Phase leg for a 3-phase motor drive
Jumper setting:

J4 (Q1): INT

J6 (Q2): INT_INV
CON1
Q1
CON2
Q2
VDC-
CON4
CON3
L
IN
VDC+
CON7
CON6
VSW
CON5
INPUT
VIN
When the output becomes the input and the load is
attached between VDC+ and VDC-, the board is
converted into a boost mode circuit and can be used for:

Synchronous Boost DC/DC

Totem pole bridgeless PFC
Jumper setting:

J4 (Q1): INT_INV

J6 (Q2): INT