Datasheet > MDC_UEI-15W

MDC_UEI-15W

更新时间： 2024-11-29 12:19:35

品牌	Logo	应用领域
村田 - MURATA		转换器
页数	文件大小	规格书
13页	331K
描述
Isolated Wide Input Range 15-Watt DC/DC Converters

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MDC_UEI-15W 数据手册

UEI15 Series

www.murata-ps.com

Isolated Wide Input Range 15-Watt DC/DC Converters

Featuring a full 15 Watt or greater output in one square inch of board area, the UEI

series isolated DC/DC converter family offers efﬁcient regulated DC power for printed

circuit board mounting.

Typical unit

FEATURES

PRODUCT OVERVIEW

Wide range 4:1 inputs on the 0.96" x 1.1" x 0.36"

converter are either 9 to 36 Volts DC (Q12 models)

or 18 to 75 Volts DC (Q48 models), ideal for battery-

powered and telecom equipment. The industry-

standard pinout ﬁts larger 1" x 2" converters. Fixed

output voltages from 3.3 VDC to 15 VDC are regu-

lated to within 0.2ꢀ or less and may be trimmed

within 10ꢀ of nominal output. Applications

include small instruments, area-limited microcon-

trollers, computer-based systems, data communi-

cations equipment, remote sensor systems, vehicle

and portable electronics.

The UEI 15W series includes full magnetic and

optical isolation up to 2250 Volts DC (basic insula-

tion). For connection to digital systems, the outputs

offer fast settling to current step loads and toler-

ance of higher capacitive loads. Excellent ripple

and noise speciﬁcations assure compatibility to

circuits using CPU’s, ASIC’s, programmable logic

and FPGA’s. For systems requiring controlled

startup/shutdown, an external switch, transis-

tor or digital logic may be used to activate the

remote On/Off control.

A wealth of self-protection features avoid both

converter and external circuit problems. These

include input undervoltage lockout and overtem-

perature shutdown. The outputs current limit using

the “hiccup” autorestart technique and the outputs

may be short-circuited indeﬁnitely. Additional

features include output overvoltage and reverse

conduction elimination.

ꢀSmall footprint DC/DC converter, ideal for

high current applications

ꢀIndustry standard 0.96" x 1.1" X 0.36"

open frame package and pinout

ꢀWide range input voltages 9-36 and

18-75 Vdc

ꢀDouble lead-free assembly and attachment

for RoHS standards

ꢀIsolation up to 2250 VDC (basic)

ꢀUp to 15 Watts or greater total output

power with overtemperature shutdown

ꢀHigh efﬁciency synchronous rectiﬁer

forward topology

The high efﬁciency offers minimal heat buildup

and “no fan” operation.

ꢀStable no-load operation with no required

external components

ꢀUsable -40 to 85°C temperature range

(with derating)

ꢀDesigned to meet UL 60950-1, CAN/CSA-

C22.2 No. 60950-1, IEC60950-1,

EN60950-1 safety approvals

SIMPLIFIED SCHEMATIC

+VOUT

+VIN

ꢀExtensive self-protection shut down

features

–VOUT

On/Off

Control

GATE DRIVE

ISOLATION BARRIER

Reference, Trim &

−VIN

TRIM

ISOLATION

Error Ampliﬁer

3.3V and 5VOUT models only.

Typical topology is shown.

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

MDC_UEI15W.B24 Page 1 of 13

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与MDC_UEI-15W相关器件

型号	品牌	获取价格	描述	数据表
MDC_UEI-30W	MURATA	获取价格	30W Isolated Wide-Range DC/DC Converters
MDC_UEI-50-60W	MURATA	获取价格	50-60W Isolated Wide-Range DC/DC Converters
MDC_VCN60_70	MURATA	获取价格	High Efficiency, High Current Density, 60 or 70 Amp Single Inline Package DC/DC Converters
MDC_VRK81B100CS	MURATA	获取价格	Programmable, 100A Single Output DC/DC Converter
MDC009	ETC	获取价格	HOT MELT APPLICATOR OPERATING INSTRUCTIONS
MDC01T1	ROHM	获取价格	Small Signal Bipolar Transistor, 3A I(C), 10V V(BR)CEO, 6-Element, NPN and PNP, Silicon
MDC01T2	ROHM	获取价格	Small Signal Bipolar Transistor, 3A I(C), 10V V(BR)CEO, 6-Element, NPN and PNP, Silicon
MDC01TL	ROHM	获取价格	Small Signal Bipolar Transistor, 3A I(C), 10V V(BR)CEO, 6-Element, NPN and PNP, Silicon
MDC01TR	ROHM	获取价格	Small Signal Bipolar Transistor, 3A I(C), 10V V(BR)CEO, 6-Element, NPN and PNP, Silicon
MDC02TL	ROHM	获取价格	Small Signal Bipolar Transistor, 3A I(C), 20V V(BR)CEO, 3-Element, PNP, Silicon

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