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PQ60018EKA25NNS-G PDF预览

PQ60018EKA25NNS-G

更新时间: 2024-11-29 06:04:55
品牌 Logo 应用领域
SYNQOR 转换器电源电路
页数 文件大小 规格书
15页 818K
描述
Eighth-brick DC-DC Converter

PQ60018EKA25NNS-G 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Contact Manufacturer零件包装代码:MODULE
包装说明:,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.77Is 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:35 V标称输入电压:48 V
JESD-30 代码:R-XDMA-P8JESD-609代码:e3
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:100 °C
最低工作温度:-40 °C最大输出电压:1.818 V
最小输出电压:1.782 V标称输出电压:1.8 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):260
认证状态:Not Qualified座面最大高度:10.76 mm
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端子节距:7.62 mm
端子位置:DUAL处于峰值回流温度下的最长时间:10
最大总功率输出:45.45 W微调/可调输出:YES
宽度:22.86 mmBase Number Matches:1

PQ60018EKA25NNS-G 数据手册

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Technical  
Specification  
PQ60018EKx25  
48V  
Input  
1.8V  
Output  
25A  
Current  
2000V dc  
Eighth-brick  
DC-DC Converter  
Isolation  
The PQ60018EKx25 PowerQor® eighth-brick converter  
is a next-generation, board-mountable, isolated,  
fixed switching frequency DC/DC converter that uses  
synchronous rectification to achieve extremely high  
conversion efficiency. The power dissipated by the  
converter is so low that a heatsink is not required,  
which saves cost, weight, height, and application  
effort. All of the power and control components are  
mounted to the multi-layer PCB substrate with high-  
yield surface mount technology. Since the PowerQor  
converter has no explicit thermal interfaces, it is  
extremely reliable. RoHS compliant (see page 15).  
Operational Features  
PQ60018EKA25  
• High efficiency, 84% at full load  
• Delivers up to 25A of output current with minimal derating -  
no heatsink required  
Module  
• Wide input voltage range: 35V–75V, with 100V, 100ms input  
voltage transient capability  
• Fixed frequency switching provides predictable EMI performance  
• No minimum load requirement means no preload resistors required  
Control Features  
• On/Off control referenced to input side (positive and negative logic  
options are available)  
• Remote sense for the output voltage compensates for output  
distribution drops  
Mechanical Features  
• Output voltage trim permits custom voltages and voltage margining  
• Industry standard eighth-brick pin-out configuration  
• Industry standard size: 0.90”x2.3” (22.9x58.4mm)  
• Total height only 0.340” (8.64mm), permits better airflow and  
smaller card pitch  
Safety Features  
• Total weight: 0.85oz. (24 grams)  
• Flanged pins designed to permit surface mount soldering  
(avoid wave solder) using FPiP technique  
• 2000V, 30MΩ input-to-output isolation provides input/output  
ground separation  
• UL 60950-1 recognized (US & Canada),basic insulation rating  
• TUV certified to EN60950-1  
• Board and plastic components meet UL94V-0 flammability requirements  
Protection Features  
• Input under-voltage lockout disables converter at low input  
voltage conditions  
• Output current limit and short circuit protection protects converter  
and load from permanent damage and consequent  
hazardous conditions  
CONTENTS  
Page No.  
Mechanical Drawing - Open frame - EKA & EKL (low Profile) . . . . . . . . 2  
Mechanical Drawing - Encased . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
PQ60018EKx25 (1.8 V, 25 A) Electrical Characteristics . . . . . . . . . . . .4-5  
PQ60018EKx25 Standards & Qualification Testing . . . . . . . . . . . . . . . . 6  
PQ60018EKx Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10  
Application Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-14  
Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15  
• Active back bias limit prevents damage to converter  
from external load induced pre-bias  
• Output over-voltage protection protects load from  
damaging voltages  
• Thermal shutdown protects converter from abnormal  
environmental conditions  
Product # PQ60018EKx25  
Phone 1-888-567-9596  
www.synqor.com  
Doc.# 005-0005113 Rev. B  
06/12/09  
Page 1  

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