bcm48bh120t120a00 Vicor Corporation, bcm48bh120t120a00 Datasheet - Page 2

• Manufacturer Part Number: bcm48bh120t120a00
• Description: Bcmtm Bus Converter
• Manufacturer: Vicor Corporation

ABSOLUTE MAXIMUM RATINGS
+IN to –IN . . . . . . . . . . . . . . . . . . . . . . . . . -1.0 Vdc – +60 Vdc
PC to –IN . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 Vdc – +20 Vdc
TM to –IN . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 Vdc – +7.0 Vdc
+IN/-IN to +OUT/-OUT . . . . . . . . . . . . . . . . . . . 2250 V (Hi Pot)
+IN/-IN to +OUT/-OUT . . . . . . . . . . . . . . . . . . . . 60 V (working)
+OUT to –OUT . . . . . . . . . . . . . . . . . . . . . . -1.0 Vdc - +16 Vdc
Temperature during reflow . . . . . . . . . . . . . . . . 245°C (MSL 6)
PACKAGE ORDERING INFORMATION
v i c o r p o w e r. c o m
Signal
Name
+Out
+Out
–Out
-Out
+In
TM
–In
NC
NC
PC
M
A
B
C
D
J
K
L
4
3
Bottom View
V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200
A1-B1, A2-B2
L1-M1, L2-M2
E1
F2
G1
H2
A3-D3, A4-D4
J3-M3, J4-M4
Designation
2
1
G
E
F
H
PRELIMINARY DATASHEET
+In
NC
TM
NC
PC
-In
BCM48BH120T120A00 - BCM48BH120M120A00
CONTROL PIN SPECIFICATIONS
See section 5.0 for further application details and guidelines
PC (V
The PC pin can enable and disable the BCM. When held below
V
an impedance to –IN of greater than 60 kΩ the module will
start. When connected to another BCM PC pin (either directly,
or isolated through a diode), the BCMs will start simultane-
ously when enabled. The PC pin is capable of being either
driven high by an external logic signal or internal pull up to 5 V
(operating).
TM (V
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 uA and may also be used as a “Power
Good” flag to verify that the BCM is operating.
PC
-
DIS
•
I Chip BCM Primary Control)
•
the BCM shall be disabled. When allowed to float with
I Chip BCM Temperature Monitor)
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Rev. 2.0
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