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QME48T40012-NGB0G PDF预览

QME48T40012-NGB0G

更新时间: 2024-11-29 15:48:51
品牌 Logo 应用领域
BEL /
页数 文件大小 规格书
35页 1435K
描述
DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT

QME48T40012-NGB0G 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:ROHS COMPLIANTReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.40.85.00
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-P8
JESD-609代码:e3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:1.32 V最小输出电压:1.08 V
标称输出电压:1.2 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
温度等级:INDUSTRIAL端子面层:MATTE TIN OVER NICKEL
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

QME48T40012-NGB0G 数据手册

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QME48T40 DC-DC Series Data Sheet  
36-75 VDC Input; 1.0-3.3 VDC @ 40A Output  
Features  
RoHS lead-free solder and lead-solder-exempted  
products are available  
Delivers up to 40 A  
Outputs available: 3.3, 2.5, 1.8, 1.5, 1.2 and 1.0 V  
Industry-standard quarter-brick pinout  
On-board input differential LC-filter  
Startup into pre-biased load  
No minimum load required  
Dimensions: 1.45” x 2.30” x 0.425”  
(36.83 x 58.42 x 10.80 mm)  
Weight: 1.2 oz [34.2 g]  
Meets Basic Insulation requirements of EN60950  
Withstands 100 V input transient for 100 ms  
Fixed-frequency operation  
Fully protected  
Remote output sense  
Non-Latching / Latching OTP option  
Positive or negative logic ON/OFF option  
Output voltage trim range: +10%/20% with  
Applications  
Telecommunications  
Data communications  
Wireless communications  
Servers, Workstations  
industry-standard trim equations (±10% for 1.2 V  
and 1.0 V)  
Benefits  
High reliability: MTBF = 13.9 million hours,  
calculated per Telcordia TR-332, Method I Case 1  
High efficiency – no heat sink required  
Higher current capability at 70 ºC than most  
competitors’ 40 A half-bricks  
UL60950 recognized in US and Canada and  
DEMKO certified per IEC/EN60950 (pending)  
Designed to meet Class B conducted emissions per  
FCC and EN55022 when used with external filter  
All materials meet UL94, V-0 flammability rating  
Description  
The QME48T40 DC-DC Series of converters provide outstanding thermal performance in high temperature  
environments. This performance is accomplished through the use of patented/patent-pending circuits, packaging,  
and processing techniques to achieve ultra-high efficiency, excellent thermal management, and a low-body profile.  
The 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 electronic circuits and thermal design, results in a product with extremely high reliability.  
Operating from a 36-75 V input, the QME48T40 converters provide any standard output voltage from 3.3 V down  
to 1.0 V that can be trimmed from –20% to +10% of the nominal output voltage (±10% for output voltages 1.2 V  
and 1.0 V), thus providing outstanding design flexibility.  
ZD-02057 Rev. 4.1  
www.power-one.com  
Page 1 of 35  

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