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UWR-3.3/4250-D5A-C

更新时间： 2024-11-29 13:15:15

品牌	Logo	应用领域
村田 - MURATA		电源电路
页数	文件大小	规格书
6页	197K
描述
DC-DC Regulated Power Supply Module, 1 Output, Hybrid, PACKAGE-8/7

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UWR-3.3/4250-D5A-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：	PACKAGE-8/7	针数：	8/7
Reach Compliance Code：	compliant	ECCN代码：	EAR99
风险等级：	5.26	模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压：	7.5 V	最小输入电压：	4.7 V
标称输入电压：	5 V	JESD-30 代码：	R-MDMA-P7
JESD-609代码：	e4	最大负载调整率：	1%
功能数量：	1	输出次数：	1
端子数量：	7	最高工作温度：	40 °C
最低工作温度：	-40 °C	最大输出电流：	4.25 A
最大输出电压：	3.465 V	最小输出电压：	3.135 V
标称输出电压：	3.3 V	封装主体材料：	METAL
封装等效代码：	MODULE,6LEAD,1.8	封装形状：	RECTANGULAR
封装形式：	MICROELECTRONIC ASSEMBLY	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	子类别：	Other Analog ICs
表面贴装：	NO	技术：	HYBRID
温度等级：	OTHER	端子面层：	GOLD
端子形式：	PIN/PEG	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	微调/可调输出：	YES
Base Number Matches：	1

UWR-3.3/4250-D5A-C 数据手册

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UWR Series

Single Output, High Reliability, 2" x 2", 14-20 Watt, DC/DC Converters

Typical units

FEATURES

PRODUCT OVERVIEW

ꢀ

Low cost! Highly reliable!

DATEL's new A-Series switching DC/DC converters are designed to meet the demanding long-

term-reliability and low-cost requirements of modern telecom,

datacom, computer/networking and industrial-electronics applications. These highly-efﬁcient, rugged

devices combine straightforward circuit topologies, new components, proven SMT-on-pcb construc-

tion methods, and highly repeatable automatic-assembly techniques. The ﬂexibility of the designs and

their assembly methods readily permit

minor modiﬁcations to optimize performance for speciﬁc applications.

The single-output, 14-20 Watt Models of the A-Series deliver both high power densities and

impressive MTBF’s.

Packaged in standard, 2" x 2" x 0.45", shielded metal cases with non-conductive coatings, these

fully isolated (1500Vdc minimum) DC/DC’s offer excellent line/load regulation, full I/O protection,

thermal shutdown, and industry-standard pinouts.

Output voltages include 3.3, 5, 5.2, 12 or 15 Volts. Input voltage ranges are DATEL's traditional

ultra-wide 9-36V and 18-75V, as well as 4.7-7.5V. Each device provides remote on/off control and

V^OUTtrim capability. All A-Series UWR models are fully EMI characterized and designed to meet

UL1950, CSA 950 and IEC 950 safety.

A-Series DC/DC’s are extremely reliable, easy-to-use, cost-effective power converters. Use them

to improve the reliability of existing equipment or to develop

Proven SMT-on-pcb construction

Designed to meet UL/ EN60950,

BASIC insulation (D48A models)

ꢀ

mark available (48VIN models)

Output voltages: 3.3/5/5.2/12/15 Volts

Ultra-wide input voltage ranges:4.7-7.5V, 9-36V

or 18-75V

ꢀ

Small packages, 2" x 2" x 0.45"

Industry-standard pinouts

Fully isolated, 1500Vdc guaranteed

Guaranteed efﬁciencies to 84%

–40 to +100°C operating temperature

Modiﬁcations and customs for OEM’s

new systems that exceed design objectives.

+V^OUT

(6)

+V^IN

(1)

COMMON

(7)

–V^IN

(2)

+V^OUT

OPTO

ISOLATION

ON/OFF

CONTROL

PWM

CONTROLLER

REFERENCE &

ERROR AMP

TRIM

(8)

(4)

Typical topology is shown.

Figure 1. Simpliﬁed Schematic

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_UWR14-20 Series.B02 Page 1 of 6

12 3 4 5 6

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与UWR-3.3/4250-D5A-C相关器件

型号	品牌	获取价格	描述	数据表
UWR-3.3/4500-D48A-C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT, PLASTIC PACKAG
UWR-3.3/4500-D48AC-C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT, PLASTIC PACKAG
UWR-3.3/4500-D48ACT-C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT, PLASTIC PACKAG
UWR-3.3/4500-D48ACTL1-C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT, PLASTIC PACKAG
UWR-3.3/4500-D48AL2-C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT, PLASTIC PACKAG
UWR-3.3/4500-D48ANL1-C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT, PLASTIC PACKAG
UWR-3.3/4500-D48ANT	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid,
UWR-3.3/4500-D48ANT-C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, ROHS COMPLIANT, PLASTIC PACKAG
UWR-3.3/4500-D48ANTL2-Y	MURATA	获取价格	Analog Circuit
UWR-3.3/4500-D48ANT-Y	MURATA	获取价格	Analog Circuit

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