BC384A480T033FP Datasheet, PDF (2/16 Pages) Vicor Corporation – BCM Bus Converter

SPECIFICATIONS
Absolute Maximum Ratings
Min
Max
Unit
+In to –In
-1.0
+440
Vdc
PC to –In
-0.3
+20
Vdc
TM to –In
-0.3
+7
Vdc
+In /-In to +Out /-Out (hipot)
4242
V
+In /-In to +Out /-Out (working)
500
V
+Out to –Out
-1.0
+60
Vdc
PRELIMINARY DATASHEET
CONTROL PIN SPECIFICATIONS
See page 12 for further application details and guidelines.
PC – VI BRICK BCM Primary Control
The PC pin can enable and disable the BCM. When held below V_{PC_DIS} the
BCM shall be disabled. When allowed to float with an impedance to –IN of
greater than 50 kΩ the module will start. When connected to another BCM
PC pin, the BCMs will start simultaneously when enabled. The PC pin is
capable of being driven high by either an external logic signal or internal
pull up to 5 V (operating).
TM – VI BRICK BCM Temperature Monitor
The TM pin monitors the internal temperature of the BCM within an
accuracy of +5/-5°C. It has a room temperature setpoint of ~3.0 V and an
approximate gain of 10 mV/°C. It can source up to 100 µA and may also be
used as a “Power Good” flag to verify that the BCM is operating.
Note: If TM is not used to validate the thermal management
system, a 100°C case (baseplate) maximum applies.
Bus Converter Module
BC384A480T033FP
vicorpower.com
Rev. 1.0
Page 2 of 16