Datasheet > UWR-3.3/4250-D24A-C

UWR-3.3/4250-D24A-C

更新时间： 2024-11-29 15:56:23

品牌	Logo	应用领域
村田 - MURATA		光电二极管
页数	文件大小	规格书
12页	265K
描述
DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT, PLASTIC PACKAGE-6/4

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

UWR-3.3/4250-D24A-C 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	MODULE
包装说明：	,	针数：	6/4
Reach Compliance Code：	compliant	ECCN代码：	EAR99
Factory Lead Time：	30 weeks	风险等级：	7.51
模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE	JESD-609代码：	e4
端子面层：	Gold (Au) - with Nickel (Ni) barrier	Base Number Matches：	1

UWR-3.3/4250-D24A-C 数据手册

浏览型号UWR-3.3/4250-D24A-C的Datasheet PDF文件第2页

浏览型号UWR-3.3/4250-D24A-C的Datasheet PDF文件第3页

浏览型号UWR-3.3/4250-D24A-C的Datasheet PDF文件第4页

浏览型号UWR-3.3/4250-D24A-C的Datasheet PDF文件第5页

浏览型号UWR-3.3/4250-D24A-C的Datasheet PDF文件第6页

浏览型号UWR-3.3/4250-D24A-C的Datasheet PDF文件第7页

UWR Models

www.murata-ps.com

Single Output, High-Density,

6 Amp/15 Watt DC/DC Converters

Typical units

PRODUCT OVERVIEW

The new 1.2, 1.5V, 1.8V and 2.5V models in

Murata Power Solutions’ ﬂagship 7-15 Watt

A-Series can source a continuous 6 Amps. This

is the most "low-voltage" current available from

a standard 1" x 2" package, and these power

converters exemplify Murata Power Solutions’

relentless drive to bring you more power/current,

from standard packages, without compromising

reliability or resorting to thermal specmanship.

By combining a high-frequency, high-efﬁciency

(to 88%), synchronous-rectiﬁer topology with

the newest components and time-tested, fully

automated, SMT-on-pcb construction, these

UWR Models are able to bring you 7-15W (@

up to 6A) in the standard 1" x 2" package from

which most competitors can only get 5-10W (@

3-4A). All UWR’s deliver their full output power

over ambient temperature ranges from –40°C

to as high as +70°C (model and input voltage

dependent) without heat sinks or supplemental

forced-air cooling. Devices derate to +100°C.

Output voltages are 1.2, 1.5, 1.8, 2.5, 3.3, 5,

12 or 15 Volts. Input voltage ranges are 10-18V

(D12 models), 18-36V (D24 models) or 36-75V

(D48 models). All models feature input pi ﬁlters,

input undervoltage and overvoltage lockout, input

reverse-polarity protection, output overvoltage

protection, output current limiting, and continuous

short-circuit protection. On/off control and output-

trim functions are optional (see Optional Functions).

All models are designed to meet IEC950, UL1950

and EN60950-1, 2nd Edition safety requirements.

D48 models (36-75V inputs) are CE marked.

UWR 7-15W DC/DC’s are packaged in low-

cost, light-weight, diallyl phthalate (UL94V-0

rated) plastic packages with standoffs. EMC

compliance is achieved via a low-noise design

rather than through expensive metal shielding.

FEATURES



1.2-2.5VOUT models source 6 Amps



3.3VOUT models source 4.25 Amps



5/12/15VOUT models deliver full 15 Watts



Synchronous-rectiﬁer topologies



Guaranteed efﬁciencies to 88%



Choice of 3 input voltage ranges:

10-18V, 18-36V, 36-75V



–40 to +60/70C ambient w/o derating



Fully isolated (1500Vdc); I/O protected



Meets UL/IE/EN60950-1 certiﬁcation,

2nd Edition



CE mark (75VIN models)



Standard 1" x 2" packages and pinouts



Optional VOUT trim and on/off control

+V^IN

(1)

+VOUT

(4)

SWITCH

CONTROL

COMMON

(6)

–V^IN

(2)

PWM

CONTROLLER

OPTO

ISOLATION

REFERENCE &

ERROR AMP

TRIM

(5)

(OPTIONAL)

UVLO & OVLO

COMPARATORS

ON/OFF

CONTROL

(3)

Typical topology is shown.

(OPTIONAL)

Figure 1. Simpliﬁed Schematic

For full details go to

www.murata-ps.com/rohs

www.murata-ps.com/support

MDC_UWR_7-15.G04 Page 1 of 12

12 3 4 5 6 7...12

中文翻译

下载PDF

与UWR-3.3/4250-D24A-C相关器件

型号	品牌	获取价格	描述	数据表
UWR-3.3/4250-D24ACL1-Y	MURATA	获取价格	Analog Circuit,
UWR-3.3/4250-D24ACL2-Y	MURATA	获取价格	Analog Circuit,
UWR-3.3/4250-D24ACT	MURATA	获取价格	Analog Circuit,
UWR-3.3/4250-D24ACT-C	MURATA	获取价格	DC-DC Regulated Power Supply Module,
UWR-3.3/4250-D24ACTL2-Y	MURATA	获取价格	Analog Circuit,
UWR-3.3/4250-D24AC-Y	MURATA	获取价格	Analog Circuit
UWR-3.3/4250-D24AL1-C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT, PLASTIC PACKAG
UWR-3.3/4250-D24AL1-Y	MURATA	获取价格	Analog Circuit,
UWR-3.3/4250-D24AL2-C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT, PLASTIC PACKAG
UWR-3.3/4250-D24AL2-Y	MURATA	获取价格	Analog Circuit,

与UWR-3.3/4250-D24A-C相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

49
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

38
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

67
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

62

产品中心

服务支持

精选活动

关于我们

帮助中心

UWR-3.3/4250-D24A-C

UWR-3.3/4250-D24A-C 技术参数

UWR-3.3/4250-D24A-C 数据手册

与UWR-3.3/4250-D24A-C相关器件

与UWR-3.3/4250-D24A-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

UWR-3.3/4250-D24A-C

UWR-3.3/4250-D24A-C 技术参数

UWR-3.3/4250-D24A-C 数据手册

与UWR-3.3/4250-D24A-C相关器件

与UWR-3.3/4250-D24A-C相关文章

您还可以找

您在本页遇到什么问题？