5秒后页面跳转
捷配首页

Datasheet > UHP-12/21-D48NB
UHP-12/21-D48NB PDF预览

UHP-12/21-D48NB

更新时间： 2024-02-26 15:35:43
品牌 Logo 应用领域
村田 - MURATA /
页数 文件大小 规格书
12页 1411K
描述
DC-DC Regulated Power Supply Module, 1 Output, 255W, Hybrid

阅读下载

获取价格

UHP-12/21-D48NB 技术参数

生命周期：Obsolete包装说明：,
Reach Compliance Code：unknownECCN代码：EAR99
风险等级：5.74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 VJESD-30 代码：R-XDMA-P9
最大负载调整率：0.25%功能数量：1
输出次数：1端子数量：9
最高工作温度：32 °C最低工作温度：-40 °C
最大输出电压：13.2 V最小输出电压：10.8 V
标称输出电压：12 V封装主体材料：UNSPECIFIED
封装形状：RECTANGULAR封装形式：MICROELECTRONIC ASSEMBLY
认证状态：Not Qualified表面贴装：NO
技术：HYBRID温度等级：OTHER
端子形式：PIN/PEG端子位置：DUAL
最大总功率输出：255 W微调/可调输出：YES
Base Number Matches：1

UHP-12/21-D48NB 数据手册

 浏览型号UHP-12/21-D48NB的Datasheet PDF文件第2页浏览型号UHP-12/21-D48NB的Datasheet PDF文件第3页浏览型号UHP-12/21-D48NB的Datasheet PDF文件第4页浏览型号UHP-12/21-D48NB的Datasheet PDF文件第5页浏览型号UHP-12/21-D48NB的Datasheet PDF文件第6页浏览型号UHP-12/21-D48NB的Datasheet PDF文件第7页 
UHP-12/21-D48  
NOTRECOMMENDEDrter  
ORDERING GUID
Model  
y  
FOR NEW DESIGNS  
UHP-12/21-D48  
INPUT CHARACTERISTICS  
Parameter  
Typ. @ 25°C, full load  
36-75 Volts  
5.77 Amps  
33 Volts  
Notes  
Voltage Range  
48V nominal  
VIN = 48V  
Current, full power  
Undervoltage Shutdown  
Short Circuit Current  
Remote On/Off Control  
20mA  
VIN = 48V  
0 to +VIN  
Positive or negative logic  
OUTPUT CHARACTERISTICS  
Parameter  
FEATURES  
Typ. @ 25°C, full load  
12 Volts 10%  
0 to 21 Amps  
255 Watts max.  
1.25%  
Notes  
Voltage  
Trim range shown  
No minimum load  
■
Wide 36-75V input range  
Current  
■
12V output @ 21 Amps. max.  
Power Output  
Maximum baseplate = +110°C @ 255W  
■
Very high efficiency of 91%  
Accuracy  
■
Operates to +110°C baseplate w/derating  
Ripple & Noise  
125mVp-p  
0.05%/ 0.25%  
30 Amps  
20MHz bandwidth  
Line and Load Regulation  
Overcurrent Protection  
Overtemperature Protection  
Efficiency (minimum)  
Efficiency (typical)  
■
Conduction-cooled baseplate, no fans  
With hiccup auto-restart  
■
Industry-standard mounting and pinout  
+125°C  
■
Remote sense, trim and On/Off control  
90%  
■
Isolated to 2250Vdc (Basic insulation)  
91%  
■
Multiple I/O protection features  
GENERAL SPECIFICATIONS  
Parameter  
■
UL/EN60950 safety approvals, CE mark  
Typ. @ 25°C, full load  
150μsec  
Notes  
■
Start up into pre-biased load  
Dynamic Load Response  
Operating Temperature Range  
Operating Temperature Range  
Safety  
50-75-50% step to 1.5% of final value  
With baseplate, see derating curve  
Without baseplate  
–40 to +110°C  
–40 to +32°C  
DESCRIPTION  
For “distributed architecture” power applications,  
DATEL’s UHP-12/21-D48 DC/DC converter offers  
a wide input range of 36-75 Volts DC, delivering  
up to 21 Amps with 12 Volts DC output. This DC/  
DC converter is an ideal precision intermediate  
bus power unit with tight regulation and 2250  
Volt isolation. It is manufactured on a 2.3" x 2.4"  
open-frame package with industry-standard “half  
brick” pinout and mounting.  
UL/IEC/EN 60950  
And CSA C22.2-No.60950  
MECHANICAL CHARACTERISTICS  
With baseplate  
2.30 x 2.40 x 0.502 inches (58.42 x 60.96 x 12.75 mm)  
2.30 x 2.40 x 0.452 inches (58.42 x 60.96 x 11.48 mm)  
Without baseplate  
plate temperature. Multiple protection features  
avoid damage to outside equipment and to the  
converter itself. The converter will shut down on  
sustained input undervoltage, output overcurrent,  
output short circuit and overvoltage and thermal  
shutdown. Overload currents less than a short  
circuit limit the output current so that operation  
is not interrupted. Upon short circuit shutdown,  
the converter will automatically attempt to restart  
(“hiccup” mode) when the overload is removed.  
The overall unit is designed to be as “lead-free”  
as practical in construction and attachment  
method (no lead added in assembly). Standard  
features also include Sense and Trim pins and  
On/Off Control.  
UHP converters use a interleaved forward, fixed-  
frequency topology with synchronous output recti-  
fication to achieve high efficiency. UHP-12/21-D48  
can be operated using conduction cooling  
attached to a housing wall or system heat sink.  
No forced air-flow is needed to +110°C base-  
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  
UHP-12/21-D48.B02 Page 1 of 12  
1234567...12

下载PDF

与UHP-12/21-D48NB相关器件

型号 品牌 描述 获取价格 数据表
UHP-12/21-D48NB-C MURATA DC-DC Regulated Power Supply Module, 1 Output, 255W, Hybrid, ROHS COMPLIANT PACKAGE-9

获取价格
UHP-12/21-D48NBL2 MURATA DC-DC Regulated Power Supply Module, 1 Output, 255W, Hybrid

获取价格
UHP-12/21-D48NL2-C MURATA DC-DC Regulated Power Supply Module, 1 Output, 255W, Hybrid, ROHS COMPLIANT PACKAGE-9

获取价格
UHP-12/21-D48P MURATA DC-DC Regulated Power Supply Module, 1 Output, 255W, Hybrid

获取价格
UHP-12/21-D48PB-C MURATA DC-DC Regulated Power Supply Module, 1 Output, 255W, Hybrid, ROHS COMPLIANT PACKAGE-9

获取价格
UHP-12/21-D48PBL1 MURATA DC-DC Regulated Power Supply Module, 1 Output, 255W, Hybrid

获取价格

与UHP-12/21-D48NB相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证