BCM48BH120M120A00 Datasheet, PDF (2/16 Pages) Vicor Corporation – Bus Converter

PRELIMINBACRMY4D8BAHTA12S0HTE1E20TA00 - BCM48BH120M120A00
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
CONTROL PIN SPECIFICATIONS
See section 5.0 for further application details and guidelines.
PC (V•I Chip 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 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).
+Out
-Out
43
A
B
C
D
J
K
L
M
21
+In
NC
E
F
TM
G
H
NC
PC
-In
Bottom View
TM (V•I Chip 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 uA and may also be used as a “Power
Good” flag to verify that the BCM is operating.
Signal
Name
+In
–In
NC
TM
NC
PC
+Out
–Out
Designation
A1-B1, A2-B2
L1-M1, L2-M2
E1
F2
G1
H2
A3-D3, A4-D4
J3-M3, J4-M4
v i c o r p o w e r. c o m
V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200
Rev. 2.0
12/10
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