Datasheet > UWE-12/6-Q12NB-C

UWE-12/6-Q12NB-C

更新时间： 2024-11-28 11:01:27

品牌	Logo	应用领域
村田 - MURATA		/
页数	文件大小	规格书
23页	695K
描述
民用设备,工业设备

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数据手册

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UWE-12/6-Q12NB-C 数据手册

UWE Series

www.murata-ps.com

Wide Input, Isolated

Eighth-Brick DC-DC Converters

The UWE Series "Eighth-Brick" DC-DC Converters are high-current isolated

power modules designed for use in high-density system boards.

Typical unit

FEATURES

PRODUCT OVERVIEW



Industry-standard through-hole eighth-brick

package with 0.9" x 2.3" x 0.38" outline

dimensions

With dimensions of only 0.9 by 2.3 by 0.38

inches, the UWE series open frame DC-DC convert-

ers deliver up to 75 Watts in an industry-standard

“eighth-brick” through-hole package. This format

can plug directly into quarter-brick pinouts. Several

standard ﬁxed-output voltages from 3.3 Vdc to 24

Vdc assure compatibility in embedded equipment,

tight line/load regulation, stable no-load operation

and fast load step response. All units are precision

assembled in a highly automated facility with ISO-

traceable manufacturing quality standards.

Isolation of 2250 Volts (Q48 models) assures

safety and fully differential (ﬂoating) operation for

greatest application ﬂexibility. On-board Sense in-



Choice of two wide input ranges, 9-36 Vdc or

18-75 Vdc



Fixed output from 3.3 to 24 Volts DC up to 75

Watts

CPU cards and instrument subsystems. The extend- puts compensate for line drop errors at high output



Synchronous rectiﬁcation yields very high

efﬁciency and low power dissipation

ed 4-to-1 input power range (9-36V) is ideal for

battery-powered, telecom or portable applications.

Very high efﬁciency means no fans or temperature

deratings in many applications. An optional thermal

mounting baseplate extends operation into most

conceivable environments.

currents. Outputs are trimmable within 10ꢀ of

nominal voltage. The UWE series are functionally

complete.



Operating temperature range from -40 to

+85˚C with derating

A wealth of protection features prevents damage

to both the converter and outside circuits. Inputs

are protected from undervoltage and outputs fea-

ture short circuit protection, overcurrent and excess

temperature shut down. Overloads automatically

recover using the “hiccup” technique upon fault

removal. The UWE is certiﬁed to standard safety

and EMI/RFI approvals. All units meet RoHS-6

hazardous materials compliance.



Up to 2250 Volt DC isolation (Q48 models)



Outstanding thermal performance and derating

The synchronous rectiﬁer design uses the

maximum available duty cycle for greatest ef-

ﬁciency and low power dissipation with no reverse

output conduction. Other features include low

on-resistance FET’s, planar magnetics and heavy-

copper PC boards. These deliver low output noise,



Extensive self-protection, overtemperature

and overload features with no output reverse

conduction



On/Off control, trim and remote sense functions



Certiﬁed to UL/EN/IEC 60950-1, CAN/CSA-C22.2

No. 60950-1, 2nd Edition, safety approvals

and EN55022/CISPR22 standards



Pre-bias operation for startup protection

+VOUT

+VIN

SWITCH

DRIVE

VOLTAGE

+SENSE

−VOUT

REGULATOR

PWM

–VIN

−SENSE

TRIM

ON/OFF

CONTROL

REFERENCE

AMPLIFIER,

TRIM AND FEEDBACK

ISOLATION

UV, OT

Typical topology is shown.

Figure 1. Simpliﬁed Block Diagram

For full details go to

www.murata-ps.com/rohs

Q48 models only

www.murata-ps.com/support

MDC_UWE Series.E04 Page 1 of 23

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与UWE-12/6-Q12NB-C相关器件

型号	品牌	获取价格	描述	数据表
UWE-12/6-Q12N-C	MURATA	获取价格	民用设备,工业设备
UWE-12/6-Q12PB-C	MURATA	获取价格	DC-DC Regulated Power Supply Module,
UWE-12/6-Q12PC	MURATA	获取价格	1-OUTPUT 79.2W DC-DC REG PWR SUPPLY MODULE, ROHS COMPLIANT PACKAGE-8
UWE-12/6-Q12P-C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 72W, Hybrid, ROHS COMPLIANT, EIGHTH BRICK P
UWE-12/6-Q12P-C		获取价格	Wide Input, Isolated Eighth-Brick DC/DC Converters
UWE-12/6-Q48NB-C	MURATA	获取价格	DC-DC Regulated Power Supply Module,
UWE-12/6-Q48NC	MURATA	获取价格	DC-DC REG PWR SUPPLY MODULE, ROHS COMPLIANT PACKAGE-8
UWE-12/6-Q48N-C	MURATA	获取价格	DC-DC Regulated Power Supply Module,
UWE-12/6-Q48N-C		获取价格	Wide Input, Isolated Eighth-Brick DC/DC Converters
UWE-12/6-Q48PB-C	MURATA	获取价格	民用设备,工业设备

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