BCM6123XD1E5126YZZ Datasheet, PDF (2/30 Pages) Vicor Corporation – Isolated Fixed-Ratio DC-DC Converter

Typical Application
BCM6123xD1E5126yzz
enable/disable
switch
F1
V_PRI
GND
BCM
TM
EN
VAUX
C_PRI
+V_PRI
+V_SEC
–V_PRI
–V_SEC
PRIMARY
SECONDARY
ISOLATION BOUNDRY
POL
BCM6123xD1E5126y00 at Point of load
enable/disable
switch
FUSE
V_PRI
SOURCE_RTN
BCM
SER-OUT
SER-OUT
EN
SER-IN
SER-IN
C_{I_BCM_ELEC}
+V_PRI
–V_PRI
+V_SEC
–V_SEC
PRIMARY
SECONDARY
ISOLATION BOUNDRY
Digital Isolator
I13TL1A0
NC
SER-IN
SER-OUT
PRI_OUT_A
PRI_OUT_B
PRI_IN_C
SEC_IN_A
SEC_IN_B
SEC_OUT_C
PRI_COM
SEC_COM
POL
Digital
Supervisor
D44TL1A0
TXD
RXD
SGND
VDDB
VDD
PMBus
SGND
BCM6123xD1E5126y01 at Point of load
t
+
–
V_EXT
SGND
Host µC
PMBus
SGND
SGND
BCM^® Bus Converter
Page 2 of 30
Rev 1.1
01/2017
vicorpower.com
800 927.9474