B384F120T30-EB Vicor Corporation, B384F120T30-EB Datasheet

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B384F120T30-EB

Manufacturer Part Number
B384F120T30-EB
Description
Specifications: Board Type: Fully Populated ; Main Purpose: DC/DC, Step Down ; Regulator Topology: Buck ; Outputs and Type: 1, Isolated ; Voltage - Output: 12V ; Current - Output: 25A ; Voltage - Input: 360 ~ 400V ; Frequency - Switching: 3.4MHz ; Po
Manufacturer
Vicor Corporation
Datasheet
V
Contents
Features
Introduction
Set Up
Recommended
Hardware
Thermals
Ordering Info
BCM Customer Evaluation Board
User Guide UG:001
demo layout and dimensional
I Chip
drawing, component side.
BCM
Figure 1
Page
1
1
2
4
4
4
vicorpower.com
Features
• Oscilloscope probe jack for output voltage and ripple measurements
• Simple to use
• Ring lug or solder connections
• Parallelable
Introduction
The Customer Evaluation Board offers a convenient means to evaluate the performance of Vicor’s
BCM bus converter and has been optimized for user convenience. Refer to the appropriate BCM
data sheet for performance and operating limits. The data sheets are available for downloading
at vicorpower.com.
It is important to remember the fast response of most BCMs can readily show the limitations of the
source, load, and associated wiring connected to the evaluation board. Care should be exercised
to minimize stray source and load impedances in order to fully exercise the BCM.
Please refer to Figure 1 for locations of the input and output connections as viewed from the
component side. Wires may be soldered directly to the pads instead of ring lugs if desired to
minimize circuit impedances.
Customer Evaluation Board
1.65
41.9
TP2
TP1
TM
VC
PC
800-735-6200
C1
+IN
–IN
TP5
TP4
2.52
64,0
BCM
Rev. 1.0
J1
– OUT
+OUT
TP7
TP6
Ø 0.20 Typ
5.08
C L
12/ 2006
Page 1 of 4

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B384F120T30-EB Summary of contents

Page 1

User Guide UG:001 V I Chip ™ BCM ™ Customer Evaluation Board • Features Contents Page • Oscilloscope probe jack for output voltage and ripple measurements • Simple to use Features 1 • Ring lug or solder connections Introduction 1 ...

Page 2

User Guide UG:001 Figure 2 BCM Customer Evaluation Board schematic +IN TM RSV PC –IN Set Up The Customer Evaluation Board should be set up as follows: Note: Care should be taken to avoid reversing polarities if connecting to the ...

Page 3

User Guide UG:001 Paralleling The paralleling and current sharing capability of the devices can be demonstrated by stacking multiple Customer Evaluation Boards and interconnecting the inputs and outputs with standoffs of sufficient current handling capability to create a 3-dimensional array. ...

Page 4

User Guide UG:001 Efficiency Measurement As the BCM can deliver and consume large currents, the effect of the PCB must be considered when making an efficiency measurement. Be certain to accurately measure the voltage directly at the BCM using the ...

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