BCMTM Bus Converter
Features
• 100°C baseplate operation
• Typical efficiency 96%
• 48 V to 8 V Bus Converter
• <1 µs transient response
• >3.5 million hours MTBF
• Isolated output
• 240 Watt (360 Watt for 1 ms)
• High density – up to 312 W/in3
• Small footprint – 1.64 and 2.08 in2
• Height above board – 0.37 in (9.5 mm)
• Low weight – 1.10 oz (31.3 g)
• ZVS / ZCS isolated sine amplitude converter
• No output filtering required
• Lead free wave solder compatible
• Agency approvals
Size:
1.91 x 1.09 x 0.37 in
48,6 x 27,7 x 9,5 mm
Applications
• Isolated intermediate bus for
non-isolated POL
Product Overview
VI BRICK BCM modules use advanced Sine Amplitude ConverterTM (SACTM) technology,
thermally enhanced packaging technologies, and advanced CIM processes to provide high
power density and efficiency, superior transient response, and improved thermal
management. These modules can be used to provide an isolated intermediate bus to power
non-isolated POL converters and due to the fast response time and low noise of the BCM,
capacitance can be reduced or eliminated near the load.
• Telecommunication systems
• Networking
• Servers
• ATE
Part Numbering
BC
048
A
080
T
024
F
P
Output
Power
Designator
(=POUT /10)
Package
Size
Output
Voltage
Designator
(=VOUT x10)
Bus
Converter
Module
Input
Voltage
Designator
Product Grade Temperatures (°C)
Grade Operating Storage
Baseplate
Pin Style
F = Slotted flange
T = Transverse heat sink[a]
P = Through hole
T =
–40 to +100 –40 to +125
–55 to +100 –65 to +125
M=
[a] contact factory
Bus Converter Module
BC048A080T024FP
vicorpower.com
Rev. 1.0
Page 1 of 11
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