BC352R440T065VM-00 Datasheet, PDF (1/10 Pages) Vicor Corporation – BCM Array™

Features
• 352 Vdc – 44 Vdc 650 W VI BRICK^TM BCM Array
• Integrated heatsink simplifies
thermal management
• Vertical mount package reduces footprint
• High efficiency (>95%) reduces system
power consumption
• High power density (>290 W/in³)
• Contains built-in protection features:
undervoltage, overvoltage lockout, over
current protection, short circuit protection,
overtemperature protection
• ZVS/ZCS Resonant Sine Amplitude
Converter topology
• Can be paralleled to create multi-kW arrays
• Internal fuse and filter
• No output filtering required
TYPICAL APPLICATIONS
• High End Computing Systems
• Automated Test Equipment
• Telecom Base Stations
• High Density Power Supplies
• Communications Systems
BCM Array^TM
BC352R440T065VM-00
Size:
3.54 x 0.56 x 1.13 in
89,9 x 14,2 x 28,7 mm
Vin = 330 – 365 V
Vout = 41.25 – 45.63 V (_{NO LOAD)}
POUT = 650 W(NOM)
K = 1/8
Product Description
The VI BRICK^TM BCM Array is a high efficiency (>95%) Sine Amplitude
Converter (SAC) operating from a 330 to 365 Vdc primary bus to
deliver an isolated 41.25-45.63 V nominal, unregulated secondary. The
SAC offers a low AC impedance beyond the bandwidth of most
downstream regulators, meaning that input capacitance normally
located at the input of a regulator can be located at the input to the
SAC. Since the K factor of the BC352R440T065VM-00 is 1/8, that
capacitance value can be reduced by a factor of 64x, resulting in
savings of board area, materials and total system cost.
Absolute Maximum Ratings
Parameter
+In to -In
PC to -In
+In/–In to +Out/–Out
+In/–In to +Out/–Out
+Out to -Out
Values
-1.0 to 400
-0.3 to +20
4242
500
-1.0 to +60
Unit
Vdc
Vdc
V
V
Vdc
Notes
Hi Pot
Working
VI BRICK BCM Array
BC352R440T065VM-00
vicorpower.com
Rev. 1.0
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