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QM48S25050-PS00 PDF预览

QM48S25050-PS00

更新时间: 2024-01-01 02:41:08
品牌 Logo 应用领域
BEL /
页数 文件大小 规格书
13页 333K
描述
DC-DC Regulated Power Supply Module, 1 Output, Hybrid, QUARTER-BRICK, SMT, 8 PIN

QM48S25050-PS00 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:SMT, 8 PINReach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.77
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-N8JESD-609代码:e4
功能数量:1输出次数:1
端子数量:8最大输出电压:5.5 V
最小输出电压:4 V标称输出电压:5 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表面贴装:NO
技术:HYBRID端子面层:GOLD OVER NICKEL
端子形式:NO LEAD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

QM48S25050-PS00 数据手册

 浏览型号QM48S25050-PS00的Datasheet PDF文件第2页浏览型号QM48S25050-PS00的Datasheet PDF文件第3页浏览型号QM48S25050-PS00的Datasheet PDF文件第4页浏览型号QM48S25050-PS00的Datasheet PDF文件第5页浏览型号QM48S25050-PS00的Datasheet PDF文件第6页浏览型号QM48S25050-PS00的Datasheet PDF文件第7页 
QM48T/S25050 DC-DC Converter Data Sheet  
36-75 VDC Input; 5 VDC @ 25 A Quarter-Brick  
The QM Series of high current single output dc-dc  
converters sets new standards for thermal performance  
and power density in the quarter-brick package.  
The QM48T/S25050 converters of the QM Series provide  
thermal performance in high temperature environments  
that is comparable to or exceeds the industry’s leading 5 V  
half-bricks. This is accomplished through the use of patent  
pending circuit, packaging and processing techniques to  
achieve  
ultra-high  
efficiency,  
excellent  
thermal  
management, and a very low body profile.  
Low body profile and the preclusion of heat sinks minimize  
impedance to system airflow, thus enhancing cooling for  
both upstream and downstream devices. The use of 100%  
automation for assembly, coupled with advanced electric  
and thermal design, results in a product with extremely  
high reliability.  
Features  
RoHS lead-free solder and lead-solder-exempted  
products are available  
Operating from a 36-75 V input, the QM Series converters  
provide outputs that can be trimmed from –20% to +10%  
of the nominal output voltage, thus providing outstanding  
design flexibility.  
Delivers up to 25 A @ 5.0 V  
Industry-standard quarter brick pinout  
On-board input differential LC-filter  
High efficiency – no heat sink required  
Start-up into pre-biased output  
No minimum load required  
Available in through-hole and surface-mount packages  
Low profile: 0.28” [7.1 mm] SMT version,  
0.31” [7.9 mm] TH version  
Applications  
Low weight: 1.1 oz [31.5 g] typical  
Meets Basic Insulation requirements of EN60950  
Withstands 100 V input transient for 100 ms  
Fixed-frequency operation  
Fully protected  
Remote output sense  
Telecommunications  
Data communications  
Wireless  
Servers  
Output voltage trim range: +10%/−20% with  
industry-standard trim equations  
High reliability: MTBF of 2.6 million hours,  
calculated per Telcordia TR-332, Method I Case 1  
Positive or negative logic ON/OFF option  
UL60950 recognized in US and Canada and  
DEMKO certified per IEC/EN60950  
Meets conducted emissions requirements of FCC  
Class B and EN 55022 Class B with external filter  
All materials meet UL94, V-0 flammability rating  
V4.0 29-March-11  
Page 1 of 13  
www.power-one.com  

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