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SQE48T30025-NDC0G PDF预览

SQE48T30025-NDC0G

更新时间: 2024-11-25 15:52:43
品牌 Logo 应用领域
BEL /
页数 文件大小 规格书
33页 573K
描述
DC-DC Regulated Power Supply Module, 1 Output, Hybrid

SQE48T30025-NDC0G 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete包装说明:,
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.55Is Samacsys:N
其他特性:REMOTE SHUTDOWN模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE
认证:EN, IEC, UL效率(主输出):89%
高度:10.34 mm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-P8JESD-609代码:e3
长度:58.42 mm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
最大输出电流:30 A最大输出电压:2.75 V
最小输出电压:2 V标称输出电压:2.5 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子类别:Power Supply Modules
表面贴装:NO技术:HYBRID
端子面层:Matte Tin (Sn) - with Nickel (Ni) barrier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宽度:22.76 mm
Base Number Matches:1

SQE48T30025-NDC0G 数据手册

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SQE48 Series - 30A  
Data Sheet  
The new High Temperature 30A SemiQ™ Family of DC/DC  
converters provides a high efficiency single output in a size  
that is only 60% of industry-standard quarter bricks. Specifi-  
cally designed for operation in systems that have limited air-  
flow and increased ambient temperatures, the SQE48T con-  
verters also preserve the same pinout and functionality of  
the industry-standard quarter bricks.  
The 30A SQE48 Series converters of the SemiQ™ Family  
provide thermal performance in high temperature environ-  
ments that exceeds most competitors' 30A quarter bricks.  
This is accomplished through the use of patent pending cir-  
cuits, packaging and processing techniques to achieve ultra-  
high efficiency, excellent thermal management and a very  
low body profile.  
SQE48T Converters  
Features  
Low body profile and the preclusion of heatsinks minimize  
airflow shadowing, thus enhancing cooling for downstream  
devices. The use of 100% automation for assembly, coupled  
with di/dt’s advanced electronic circuits and thermal design,  
results in a product with extremely high reliability.  
Delivers up to 30A (99W)  
Industry-standard quarter brick pinout  
Extremely small footprint: 0.896” x 2.30” (2.06 in2),  
38% smaller than conventional quarter bricks  
Higher current capability at elevated temperatures  
than most competitors' 30A quarter bricks  
On-board input differential LC-filter  
Outputs available in 3.3, 2.5, 1.8, 1.5, and 1.2V  
High efficiency – no heatsink required  
Start up into pre-biased output  
No minimum load required  
Weight: 0.72 oz [20.6 g]  
Meets Basic Insulation requirements of EN60950  
Withstands 100 V input transient for 100 ms  
Fixed frequency operation  
Operating from a 36-75V input, the 30A SQE48 Series con-  
verters provide any standard output voltage from 3.3V down  
to 1.2V. Outputs can be trimmed from –20% to +10% of the  
nominal output voltage (±10% for output voltage 1.2V), thus  
providing outstanding design flexibility.  
With standard pinout and trim equations, the SQE48 Series  
converters are perfect drop-in replacements for existing 30A  
quarter brick designs. Inclusion of this converter in new de-  
signs can result in significant board space and cost savings.  
The designer can expect reliability improvement over other  
available converters because of the SQE48 Series’ opti-  
mized thermal efficiency.  
Fully protected  
Remote output sense  
Positive or negative logic ON/OFF option  
Output voltage trim range: +10%/20% with Industry-  
standard trim equations (except 1.2V output)  
High reliability: MTBF = TBD million hours, calculated  
per Telcordia TR-332, Method I Case 1  
UL 60950 recognized in US and Canada and DEMKO  
certified per IEC/EN 60950 (pending)  
Meets conducted emissions requirements of FCC  
Class B and EN 55022 Class B with external filter  
All materials meet UL94, V-0 flammability rating  
Applications  
Telecommunications  
Datacommunications  
Wireless  
Servers  
SQE48T30 Family DS Rev 1 07-28-04  
USA Toll Free 866 WOW-didt  
Page 1 of 33  

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