Datasheet > UWQ-17-Q48T-C

UWQ-17-Q48T-C

更新时间： 2024-09-14 12:26:31

品牌	Logo	应用领域
村田 - MURATA		转换器
页数	文件大小	规格书
17页	895K
描述
Wide Input, Isolated DOSA Quarter Brick DC-DC Converters with Trim and Sense

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

UWQ-17-Q48T-C 数据手册

UWQ-12/17-Q48T-C Series

www.murata-ps.com

Wide Input, Isolated DOSA Quarter Brick

DC-DC Converters with Trim and Sense

PRODUCT OVERVIEW

The UWQ-12/17-Q48T series offers high output

current (up to 17 Amps) in an industry standard

“quarter brick” package requiring no heat sink

for most applications. The UWQ-12/17-Q48T is

trimmable from 10.8Vout to 13.2Vout and includes

noise speciﬁcations deliver stable 12V BUS for

IBC applications. For systems needing controlled

startup/shutdown, an external remote On/Off con-

trol may use either positive or negative logic.

Several self-protection features include input un-

Typ

ical units

output sense pins to compensate for output voltage dervoltage lockout, output overvoltage protection,

inaccuracy delivered at the load. The UWQ-12/17-

Q48T series delivers ﬁxed DC output voltages up

to 204 Watts (12V @17A) for printed circuit board

mounting. Wide range inputs of 18 to 75 Volts DC

(48 Volts nominal) are ideal for wireless base sta-

tions, datacom, and telecom systems.

Advanced automated surface mount assembly,

thermal management technology, and planar

magnetics deliver high reliability galvanic isolation

rated at 2250 Vdc for basic insulation. To power

digital systems, the output delivers fast settling to

current steps and stable operation where higher

capacitive loads are required. Excellent ripple and

and overtemperature shutdown (using an on-board

temperature sensor); overcurrent protection us-

ing the “hiccup” autorestart technique provides

indeﬁnite short-circuit protection. The synchronous

rectiﬁer topology along with advanced thermal

management delivers high efﬁciency for minimal

heat generation and “no heat sink” operation.

The UWQ-12/17-Q48T series is certiﬁed to

safety standards UL/EN/IEC/CSA 60950-1, 2nd

edition. It meets Class B EMI conducted emission

compliance to EN55022, CISPR22 with an external

ﬁlter.

FEATURES



Fixed DC

output, 12V @17A (204W)



Industry standard quarter brick 2.3˝ x 1.45˝ x

0.46˝ (58.4 x 36.8 x 11.7mm) package without

baseplate (0.5˝ [12.7mm] with baseplate)



Wide range Vin 18 to 75 Vdc



Trimmable 10.8Vout to 13.2Vout @ 210W max.



2250 Volt Basic isolation



Remote ON/Off enable control



DOSA-compatible pinouts, with trim and sense



High efﬁciency synchronous rectiﬁer topology



Stable no-load operation

APPLICATIONS



Wireless base stations embedded systems,



Monotonic startup into pre-bias output condition



Instrumentation systems, R&D platforms, auto-

mated test ﬁxtures



Certiﬁed to UL/EN 60950-1, CSA-C22.2 No.

60950-1, 2nd edition safety approvals

datacom and telecom installations



Disk farms, data centers and cellular repeater sites

Data concentrators, voice forwarding and

speech processing systems



Extensive self-protection, OVP, input undervolt-

age, current limiting and thermal shutdown



Remote sensor systems

+Vin (1)

+Vout (8)

Barrier

External

Power

Source

On/Off

Control

(2)

Controller

and Power

Open = On

Reference and

Error Ampliﬁer

Trim (6)

logic)

-Vin (3)

-Vout (4)

Figure 1. Connection Diagram

Typical topology is shown. Murata Power Solutions recommends an external fuse.

For full details go to

www.murata-ps.com/rohs

www.murata-ps.com/support

MDC_UWQ-12-17-Q48T-C.A01 Page 1 of 17

12 3 4 5 6 7...17

中文翻译

下载PDF

与UWQ-17-Q48T-C相关器件

型号	品牌	获取价格	描述	数据表
UWQN11001	ETC	获取价格	Heavy duty switches & pilot lights offer both variety and reliability Endures harsh enviro
UWQN11010	ETC	获取价格	Heavy duty switches & pilot lights offer both variety and reliability Endures harsh enviro
UWQN12002	ETC	获取价格	Heavy duty switches & pilot lights offer both variety and reliability Endures harsh enviro
UWR0J101MCL1GB	NICHICON	获取价格	UWR
UWR0J221MCL1GB	NICHICON	获取价格	UWR
UWR0J330MCL1GB	NICHICON	获取价格	UWR
UWR0J470MCL1GB	NICHICON	获取价格	UWR
UWR0J560MCL1GB	NICHICON	获取价格	UWR
UWR-1.2/6000-D12A-C	MURATA	获取价格	民用设备,工业设备
UWR-1.2/6000-D12ACL1-Y	MURATA	获取价格	Analog Circuit,

与UWQ-17-Q48T-C相关文章

SL74HC10N：高性能三输入与非门解析
2024-09-03

80
AIC1781A 电池充电控制器深度解析
2024-09-03

70
Pickering新高压舌簧继电器亮相汽车测试博览会
2024-08-26

100
采用MCU+MPU双处理器架构实现的创新应用设计探索
2024-08-23

117

产品中心

服务支持

精选活动

关于我们

帮助中心

UWQ-17-Q48T-C

UWQ-17-Q48T-C 数据手册

与UWQ-17-Q48T-C相关器件

与UWQ-17-Q48T-C相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

UWQ-17-Q48T-C

UWQ-17-Q48T-C 数据手册

与UWQ-17-Q48T-C相关器件

与UWQ-17-Q48T-C相关文章

您还可以找

您在本页遇到什么问题？