Datasheet > V48C15C250B

V48C15C250B

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
VICOR		转换器 DC-DC转换器
页数	文件大小	规格书
8页	146K
描述
DC-DC Converter Module

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

V48C15C250B 数据手册

CONTROL FUNCTIONS - PR PIN

Parallel Operation

sharing but is not fault tolerant. Minus In pins must be tied to

the same electric potential. See Figure 9.

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.

AC coupled single-wire interface. All PR pins are connected to

a single communication bus through 0.001µF (500V)

capacitors. This interface supports current sharing and is fault

tolerant except for the communication bus. See Figure 10.

Compatible interface architectures include the following:

DC coupled single-wire interface. All PR pins are directly

connected to one another. This interface supports current

+In

+Out

+In

+Out

–S

0.001µF

Module

–In

–Out

+In

+Out

+In

+Out

–S

0.001µF

Module 2

(up to 12)

Module 2

(up to 12)

–In

–Out

Ground plane

Figure 10—AC coupled single-wire interface.

Figure 9—DC coupled single-wire interface.

• The +Out and –Out power buses

+In

should be designed to minimize

and balance parasitic impedance

from each module output to the

load.

+Out

–S

Module

–S

+Out

–In

+In

–Out

• 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.

Load

–S

+In

+Out

–S

Module

–S

• 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.

–In

–Out

–In

–Out

+Sense from

other modules

in the array

+In

+Out

Module

N+1

–S

• OR’ing diodes may be inserted in

series with the +Out pins of each

module to provide

–In

–Out

module output fault tolerance.

Figure 11—N+1 module array output connections.

Figure 12—OR’ing diodes connections.

PIN STYLES

Designator

Description

Notes

(None)

Short solder

Requires in-board, mounting

Long solder

On-board mounting for 0.065" boards

SurfMate or in-board socket mounting

Short ModuMate

Long ModuMate

On-board socket mounting

* Pin style designator follows the “B” after the output power and precedes the baseplate designator.

Ex. V48B24C250BN — Long ModuMate Pins

Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715

V48B48C250B DC-DC Converter

Rev. 3

Page 6 of 8

Set your site on VICOR at www.vicorpower.com

1...3 4 567 8

下载PDF

与V48C15C250B相关器件

型号	品牌	描述	获取价格	数据表
V48C15C75B2	VICOR	CONVERTER MOD DC/DC 15V 75W	获取价格
V48C15C75BF	VICOR	CONVERTER MOD DC/DC 15V 75W	获取价格
V48C15C75BF2	VICOR	48V Input Micro Family DC-DC Converter Module	获取价格
V48C15C75BF3	VICOR	DC DC CONVERTER 15V 75W	获取价格
V48C15C75BG	VICOR	DC-DC Regulated Power Supply Module, 1 Output, 75W, Hybrid, PACKAGE-7	获取价格
V48C15C75BG2	VICOR	CONVERTER MOD DC/DC 15V 75W	获取价格