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參數(shù)資料
| 型號： | V28A8T200BL2 |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 200 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 9/10頁 |
| 文件大小： | 581K |
| 代理商： | V28A8T200BL2 |
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
28 V Maxi Family
Rev. 1.6
Page 8 of 10
Set your site on VICOR at vicorpower.com
+OUT
+S
SC
–S
–OUT
+Sense from
other modules
in the array
Figure 12 — OR’ing diodes connections.
Module 2
Module 1
Module N+1
+OUT
+S
SC
–S
–OUT
Load
+S
–S
+S
–S
+S
–S
+OUT
+S
SC
–S
–OUT
+OUT
+S
SC
–S
–OUT
Figure 11 — N+1 module array output connections.
The +Out and –Out power buses should be
designed to minimize and balance parasitic
impedance from each module output to the load.
The +Sense pins should be tied to the same
point on the +Out power bus; the –Sense pins
should be tied to the same point on the –Out
power bus.
At the discretion of the power system designer,
a subset of all modules within an array may be
configured as slaves by shorting SC to –S.
ORing diodes may be inserted in series with
the +Out pins of each module to provide
module output fault tolerance.
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. Minus In pins must be tied to
the same electric potential. See Figure 9.
AC coupled single-wire interface.
All PR pins are connected
to a single communication bus through 0.001 F (500 V)
capacitors. This interface supports current sharing and is fault
tolerant except for the communication bus. See Figure 10.
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:
Figure 9 — DC coupled single-wire interface.
+IN
PC
PR
–IN
Module 2
(up to 12)
+IN
PC
PR
–IN
Module 1
Ground plane
+IN
PC
PR
–IN
Module 2
(up to 12)
+IN
PC
PR
–IN
Module 1
Ground plane
Figure 10 — AC coupled single-wire interface.
0.001μF
Designator
Description
Notes
(None)
Short Tin/Lead
Requires inboard, mounting
L
Long Tin/Lead
Onboard mounting for 0.065" boards
S
Short ModuMate
SurfMate or inboard socket mounting
N
Long ModuMate
Onboard socket mounting
F
Short RoHS
Select for RoHS compliant inboard solder, socket, or SurfMate mounting
G
Long RoHS
Select for RoHS compliant onboard solder or socket mounting
* Pin style designator follows the “B” after the output power and precedes the baseplate designator.
Ex. V28A12T200BN2 — Long ModuMate Pins
CONTROL FUNCTIONS - PR PIN
PIN STYLES*
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| V28A8T200BL3 | 功能描述:CONVERTER MOD DC/DC 8V 200W RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:Maxi 設(shè)計資源:Maxi/Mini/Micro Design Guide, Appl Manual 標準包裝:1 系列:Maxi 類型:隔離 輸出數(shù):1 電壓 - 輸入（最?。?250V 電壓 - 輸入（最大）:425V Voltage - Output 1:3.3V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:* 電源（瓦） - 制造商系列:200W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:模塊 尺寸/尺寸:4.60" L x 2.20" W x 0.62" H（116.8mm x 55.9mm x 15.7mm） 包裝:散裝 工作溫度:-40°C ~ 100°C 效率:* 電源（瓦特）- 最大:* |
| V28A8T200BS2 | 制造商:Vicor Corporation 功能描述:CONVERTER MOD DC/DC 8V 200W |
| V28AB20B-00000-000 | 制造商:Carling Technologies 功能描述:V-SERIES ROCKER SWITCH - Bulk |
| V28AC021-1ZR00-000 | 制造商:Carling Technologies 功能描述:V-SERIES ROCKER SWITCH - Bulk |
| V28AS004-1ZZ00-000 | 制造商:Carling Technologies 功能描述:V-SERIES ROCKER SWITCH - Bulk |
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