Datasheet > UEL15-033-Q48PC

UEL15-033-Q48PC

更新时间： 2024-11-16 06:37:19

品牌	Logo	应用领域
村田 - MURATA		/
页数	文件大小	规格书
14页	396K
描述
DC-DC Regulated Power Supply Module, 1 Output, 14.85W, Hybrid, ROHS COMPLIANT PACKAGE-6

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UEL15-033-Q48PC 数据手册

UEI15 Series

www.murata-ps.com

Isolated Wide Input Range 15-Watt DC/DC Converters

Typical unit

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.

PRODUCT OVERVIEW

Wide range 4:1 inputs on the 0.96" x 1.1" x 0.32"

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.

FEATURES

ꢀSmall footprint DC/DC converter, ideal for

high current applications

ꢀIndustry standard 0.96" x 1.1" X 0.32" open

frame package and pinout

ꢀWide range input voltages 9-36 and 18-75 Vdc

ꢀ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 operation with no required external

components

ꢀUsable -40 to 85°C temperature range (with

derating)

Contents

Page

Description, Photograph, Connection Diagram

Ordering Guide, Model Numbering

Mechanical Speciﬁcations, Input/Output Pinout

ꢀMeets UL 60950-1, CAN/CSA-C22.2 No. 60950-

1, IEC60950-1, EN60950-1 safety approvals

Detailed Electrical Speciﬁcations

Application Notes

ꢀExtensive self-protection shut down features

Soldering Guidelines

Performance Data

SIMPLIFIED SCHEMATIC

+VOUT

+VIN

–VOUT

On/Off

Control

GATE DRIVE

ISOLATION BARRIER

Reference, Trim &

Error Ampliﬁer

−VIN

TRIM

ISOLATION

3.3V and 5VOUT models only.

Typical topology is shown.

For full details go to

www.murata-ps.com/rohs

www.murata-ps.com

email: sales@murata-ps.com

20 Apr 2010 MDC_UEI15W.B37 Page 1 of 14

12 3 4 5 6 7...14

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与UEL15-033-Q48PC相关器件

型号	品牌	获取价格	描述	数据表
UEL15-050-Q12NC	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT PACKAGE-6
UEL15-050-Q12NL1C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT PACKAGE-6
UEL15-050-Q12NL2C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT PACKAGE-6
UEL15-050-Q12NML1C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT, SMT-6
UEL15-050-Q12PC	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT PACKAGE-6
UEL15-050-Q48NC	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT PACKAGE-6
UEL15-050-Q48NML2C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT, SMT-6
UEL15-050-Q48PL1C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT PACKAGE-6
UEL15-050-Q48PML1C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT, SMT-6
UEL15-050-Q48PML2C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT, SMT-6

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