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參數(shù)資料
| 型號： | V48B12H250BS2 |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 250 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | PACKAGE-9 |
| 文件頁數(shù)： | 10/11頁 |
| 文件大小： | 542K |
| 代理商： | V48B12H250BS2 |
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
48V Mini Family
Rev. 7.1
Page 8 of 11
Set your site on VICOR at www.vicorpower.com
Figure 9 — DC coupled single-wire interface.
Module 2
(up to 12)
Module
1
Ground plane
+Out
+S
SC
–S
–Out
+In
PC
PR
–In
+Out
+S
SC
–S
–Out
+In
PC
PR
–In
Module 2
(up to 12)
Module
1
Ground plane
+Out
+S
SC
–S
–Out
+In
PC
PR
–In
+Out
+S
SC
–S
–Out
+In
PC
PR
–In
Figure 10 — AC coupled single-wire interface.
0.001μF
Parallel Operation
The PR pin supports paralleling for increased power with N+1
(N+M) redundancy and phased array capability. Modules of
the same input voltage, output voltage, and power level will
current share if all PR pins are suitably interfaced.
Compatible interface architectures include the following:
DC coupled single-wire interface. All PR pins are directly
connected to one another. This interface supports current
sharing but is not fault tolerant. Negative In pins must be tied
to the same electric potential. Up to three converters may be
paralleled by this method. See Figure 9.
AC coupled single-wire interface. All PR pins are connected
to a single communication bus through 0.001 μF (500 V)
capacitors. This interface supports current sharing and is fault
tolerant except for the communication bus. Up to three
converters may be paralleled by this method. See Figure 10.
Transformer coupled interface. For paralleling four or more
converters a transformer coupled interface is required. For
details on this configuration please refer to the design guide
referenced in the following technical information section.
Technical Information
For additional technical information contained in the Design
Guide and Applications Manual for Maxi, Mini, Micro Family
DC-DC Converters and Accessory Modules, click on the link
below:
CONTROL FUNCTIONS - PR PIN
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| V48B12H250BS3 | 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:48V Input Mini Family DC-DC Converter Module |
| V48B12H300A | 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:375Vin / 15Vout / 300Watts DC-DC Converter Module |
| V48B12H500A | 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:48Vin / 3.3Vout / 264Watts DC-DC Converter Module |
| V48B12M150A | 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:375Vin / 5Vout / 100Watts DC-DC Converter Module |
| V48B12M150B | 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:48Vin / 12Vout / 150Watts DC-DC Converter Module |
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