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| 型号： | V24A15H100A |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 6/8页 |
| 文件大小： | 399K |
| 代理商： | V24A15H100A |
CONTROL FUNCTIONS - PR PIN
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 con-
nected 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 .001F (500V) capacitors.
This interface supports current sharing and is fault tolerant
except for the communication bus. See Figure 10.
Vicor Corporation Tel: 800-735-6200 Fax: 978-475-6715
Data Sheet: V24C15C100A DC-DC Converter
Date: 6-00 Rev. 2
Page 6 of 8
Set your site on VICOR at www.vicr.com
Figure 9—DC coupled single-wire interface.
Module 2
(up to 12)
Module 1
Ground plane
+Out
SC
–Out
+In
PC
PR
–In
+Out
SC
–Out
+In
PC
PR
–In
Module 2
(up to 12)
Module 1
Ground plane
+Out
SC
–Out
+In
PC
PR
–In
+Out
SC
–Out
+In
PC
PR
–In
Figure 10—AC coupled single-wire interface.
R3
4
3
1
8
2
7
6
Load
LM10
+Out
SC
–Out
OPTIONAL
C1
R1
R2
V+
V-
$
+
,
$
+
,
+Out
SC
–Out
+Out
SC
–Out
+Out
SC
–Out
L
O
A
D
Plane
Ground
Plane
The +Out and –Out
power buses should be
designed to minimize
and balance parasitic
impedance from each
module output to the
load.
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 –Out.
OR’ing diodes may be inserted in
series with the +Out pin of each
module to provide output fault
tolerance. As an example, the
circuit shown may be used to
compensate for the voltage drop
of the diode.
This module is designed for point of
load regulation, where remote
sensing is not required. Active
compensation, as shown here, may
be used in applications with
significant distribution losses.
The LM10 is rated for a supply
voltage of 45Vdc max. If the output
voltage exceeds this rating, use a
5 to 15V zener diode from V+ to V-
and a series resistor from V+ to the
output, to limit current through the
zener to approximately 1mA.
Figure 12—OR’ing diodes connections and voltage drop compensation.
Figure 11—N+1 module array output connections.
.001F
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相关代理商/技术参数 |
参数描述 |
|---|---|
| V24A15H100B | 制造商:VICOR 制造商全称:Vicor Corporation 功能描述:24Vin / 5Vout / 100Watts DC-DC Converter Module |
| V24A15H200B | 制造商:VICOR 制造商全称:Vicor Corporation 功能描述:24Vin / 15Vout / 200Watts DC-DC Converter Module |
| V24A15H250A | 制造商:VICOR 制造商全称:Vicor Corporation 功能描述:48Vin / 48Vout / 250Watts DC-DC Converter Module |
| V24A15H250B | 制造商:VICOR 制造商全称:Vicor Corporation 功能描述:DC-DC Converter Module |
| V24A15H300B | 功能描述:CONVERTER MOD DC/DC 15V 300W RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:Maxi 设计资源:VI-200, VI-J00 Design Guide, Appl Manual 标准包装:1 系列:* 类型:隔离 输出数:1 电压 - 输入（最小）:21V 电压 - 输入（最大）:56V Voltage - Output 1:3.3V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:66A 电源（瓦） - 制造商系列:* 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 1.05" H（116.8mm x 47.2mm x 26.7mm） 包装:散装 工作温度:-55°C ~ 85°C 效率:* 电源（瓦特）- 最大:* |
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