Datasheet > EB-DCDC

EB-DCDC

更新时间： 2024-10-28 06:55:27

品牌	Logo	应用领域
村田 - MURATA		转换器仪表 PC
页数	文件大小	规格书
2页	139K
描述
DC/DC Converter and Isolation Board for DMS-30PC/LCD Meters

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DMS-EB-DC/DC

DC/DC Converter and Isolation Board for

DMS-30PC/LCD Meters

Description: The DMS-EB-DC/DC Application Board provides isolated +5V power for

DATEL's DMS-30PC/LCD Series, 3½ Digit, LED/LCD Display, Digital Panel Voltmeters. This

add-on board is ideal for applications requiring isolation (up to 750V) between the input

signal and the meter's +5V supply.

FEATURES

Provide isolated +5V power for DMS-30 Series meters

750V minimum isolation

Features: The DMS-EB-DC/DC is an excellent choice for dc ammeter applications.

These ammeters typically have the current shunt located on the positive side of the power

supply — a condition which usually exceeds the meter's common mode voltage limit.

Input-to-output isolation is required if the power source being measured also powers the

DMS-30. DATEL's new Panel Meter Catalog has a detailed application note on dc amme-

ters.

Applications: The DMS-EB-DC/DC incorporates all standard features of the DMS-EB

board; the only exception being the smaller allowable range of power supply voltage when

using the LM7805 3-terminal regulator. Use the DMS-EB-DC/DC with any DMS-30PC meter

or DMS-30LCD meter (5V-powered models only).

Ideal for high-side dc ammeters shunts

Provisions for +12V operation

Includes all the features of the standard DMS-EB board

Use with all DMS-30PC and DMS-30LCD

(5V models only)

–25 to +60°C operating temperature range

+7.5-18V Operation (Optional): Open SG4 and install U2 (LM7805CT) with its metal

tab adjacent to U1. Applications requiring a lower dropout voltage should consider the

Functional Speciﬁcations

TA = 25°C, VCC = +5V

LM2931T-5. Exceeding the

Input Voltage

+5V ( 5ꢀ)

SG14

SG6 SG5

allowable regulator input voltage

ranges (see Functional Speciﬁca-

tions) will cause device over-

heating! As is the case when

specifying any electronic power

component, be sure to consult all

applicable manufacturer's data

sheets.

SG10

SG11 SG9 SG8

Input Current:

Typical

Maximum

SG7

+150mA

+250mA

Regulator Input Voltage Range

(LM7805CT):

DMS-30PC-X-XS

SG2

SG4

SG12

SG3

SG1

+7.5 to +9.5Vdc

+7.5 to +18Vdc

DMS-30PC-X-RL

DMS-30LCD-X-5(B)

Output Voltage

Isolation

+5V ( 5ꢀ)

Ordering Information

750V, minimum

0 to +60°C

DMS-EB-DC/DC

DMS-BZL1

DMS-BZL2

RN-DMS

DC/DC converter board (with mating connector)

Bezel assembly

Operating Temperature

Storage Temperature

Dimensions:

Bezel assembly with sealing gasket

Resistor accessory kit

–20 to +75°C

2.02" (51.31mm)L

0.83" (21.08mm)W

Humidity (Non-condensing)

0 to 95ꢀ

For full details go to

www.murata-ps.com/rohs

www.murata-ps.com

Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000

MPM_DMS-EB-DCDC.B01 Page 1 of 2

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与EB-DCDC相关器件

型号	品牌	获取价格	描述	数据表
EBDW020A0B	LINEAGEPOWER	获取价格	BARRACUDA SERIESâ¢
EBDW020A0B41-HZ	LINEAGEPOWER	获取价格	BARRACUDA SERIESâ¢
EBDW020A0B41Z	LINEAGEPOWER	获取价格	BARRACUDA SERIESâ¢
EBDW020A0B641-HZ	LINEAGEPOWER	获取价格	BARRACUDA SERIESâ¢
EBDW020A0B641-PHZ	LINEAGEPOWER	获取价格	BARRACUDA SERIESâ¢
EBDW025A0B	LINEAGEPOWER	获取价格	36-75Vdc Input; 12.0Vdc, 25.0A, 300W Output
EBDW025A0B41Z	LINEAGEPOWER	获取价格	36-75Vdc Input; 12.0Vdc, 25.0A, 300W Output
EBDW025A0B641HZ	LINEAGEPOWER	获取价格	36-75Vdc Input; 12.0Vdc, 25.0A, 300W Output
EBDW025A0B641PHZ	LINEAGEPOWER	获取价格	36-75Vdc Input; 12.0Vdc, 25.0A, 300W Output
EBE02A	ADAM-TECH	获取价格	EURO BLOCKS TS & EB SERIES

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