Datasheet > UEE-3.3/25-D48PBL1-Y

UEE-3.3/25-D48PBL1-Y

更新时间： 2024-02-16 10:43:39

品牌	Logo	应用领域
村田 - MURATA		/
页数	文件大小	规格书
29页	1279K
描述
DC-DC Regulated Power Supply Module, 1 Output, 83.3W, Hybrid, PACKAGE-8

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UEE-3.3/25-D48PBL1-Y 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	零件包装代码：	MODULE
包装说明：	,	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
风险等级：	5.18	Is Samacsys：	N
模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE	最大输入电压：	75 V
最小输入电压：	36 V	标称输入电压：	48 V
JESD-30 代码：	R-XDMA-P8	JESD-609代码：	e4
长度：	58.4 mm	最大负载调整率：	0.2%
功能数量：	1	输出次数：	1
端子数量：	8	最高工作温度：	85 °C
最低工作温度：	-40 °C	最大输出电压：	3.63 V
最小输出电压：	2.97 V	标称输出电压：	3.3 V
封装主体材料：	UNSPECIFIED	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	座面最大高度：	12.7 mm
表面贴装：	NO	技术：	HYBRID
温度等级：	INDUSTRIAL	端子面层：	GOLD (31) OVER NICKEL (299)
端子形式：	PIN/PEG	端子节距：	3.81 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
最大总功率输出：	83.3 W	微调/可调输出：	YES
宽度：	22.9 mm	Base Number Matches：	1

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UEE Series

www.murata-ps.com

Isolated, High-Density, Eighth-Brick

DOSA Low Proﬁle DC-DC Converters

Output (V)

3.3

Current (A)

Nominal Input (V)

3.3

For

efﬁcient, fully isolated DC power in the smallest space, the UEE

open frame DC-DC converter series ﬁt in industry-standard “eighth

bri

ck” outline dimensions and mounting pins (on quarter-brick pinout)

or surface mount option.

Typical units

FEATURES



Interleaved synchronous rectiﬁcation yields high

efﬁciency over 90%



36 to 75 Vdc input range (48V nominal)



PRODUCT OVERVIEW

Outstanding thermal performance and derating

Units are offered with a ﬁxed output voltage and

current up to 30 Amps. UEEs operate over a wide

temperature range (up to +85°C at moderate

airﬂow) with full rated power. Synchronous rectiﬁer

topology yields excellent efﬁciency.

UEEs achieve these impressive mechanical and

environmental specs while delivering excellent

electrical performance in an industry standard

DOSA compatible through-hole package or surface

mount option. The unit is fully protected against

input undervoltage, output overcurrent and short

circuit. An on-board temperature sensor shuts

down the converter if thermal limits are reached

and automatically restarts the converter when the

fault is removed.



Low proﬁle 0.40" height with 0.9" x 2.3" outline

dimensions

An On/Off control input enables phased startup

and shutdown in multi-voltage applications. UEEs

include a Sense input to correct for ohmic losses. A

trim input may be connected to a user’s adjustment

potentiometer or trim resistors for output voltage

calibration.

UEEs include industry-standard safety certiﬁ-

cations and BASIC I/O insulation provides input/

output isolation to 2250V. Radiation and conducted

emission testing is performed to widely accepted

EMC standards.



Fully isolated, 2250 Vdc (BASIC) insulation



Industry standard DOSA eighth-brick pinout and

package and surface mount (SMT) option



Extensive self-protection and short circuit

features



On/Off control, trim and sense functions



Fully protected against temperature and voltage

limits



RoHS-6 compliant



UL/IEC 60950-1 and CAN/CSA C22.2 No. 60950-

1, 2nd Edition safety approvals

+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_UEE_Series.C01 Page 1 of 29

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与UEE-3.3/25-D48PBL1-Y相关器件

型号	品牌	获取价格	描述	数据表
UEE-3.3/25-D48P-C	MURATA	获取价格	DC-DC Regulated Power Supply Module,
UEE-3.3/25-D48PL2-Y	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 83.3W, Hybrid, PACKAGE-8
UEE-3.3/25-D48PM-C	MURATA	获取价格	民用设备,工业设备
UEE-3.3/30-D48NB-C	MURATA	获取价格	DC-DC Regulated Power Supply Module,
UEE-3.3/30-D48NBH-C	MURATA	获取价格	民用设备,工业设备
UEE3.3/30-D48NBHL2-C	MURATA	获取价格	1-OUTPUT 99W DC-DC REG PWR SUPPLY MODULE, ROHS COMPLIANT, SMT-8
UEE-3.3/30-D48NBH-Y	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 100W, Hybrid, PACKAGE-8
UEE-3.3/30-D48N-C	MURATA	获取价格	DC-DC Regulated Power Supply Module,
UEE-3.3/30-D48NH-C	MURATA	获取价格	民用设备,工业设备
UEE-3.3/30-D48NL2-C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 100W, Hybrid, PACKAGE-8

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