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BQ57120EZB38xyz-G PDF预览

BQ57120EZB38xyz-G

更新时间: 2024-02-12 06:49:52
品牌 Logo 应用领域
SYNQOR /
页数 文件大小 规格书
13页 2765K
描述
Output over-voltage protection

BQ57120EZB38xyz-G 数据手册

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Technical  
Specification  
BQ57120EZB38  
Eighth-brick  
DC-DC Converter  
40-65V  
Continuous Input  
12.0V  
Output  
38A  
Current  
2000V dc  
Isolation  
The BusQor® BQ57120EZx38 bus 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 BusQor series provides an isolated step  
down voltage from 48V to 12 or 9.6V intermediate  
bus with no regulation in a standard “eighth-brick”  
module. BusQor converters are ideal for creating the  
mid-bus voltage required to drive point-of-load (non-  
isolated) converters in intermediate bus architectures.  
®
Operational Features  
• High efficiency, 96.7% at full rated load current  
• Delivers 38A full power with minimal derating - no heatsink required  
BQ57120EZB38 Model  
• Operating input voltage range: 40-65V  
• Fixed frequency switching provides predictable EMI  
• No minimum load requirement  
Mechanical Features  
• Industry standard quarter-brick pin-out configuration  
• Size: 0.96 x 2.3” (24.4x58.4mm), height: 0.539" (13.69mm)  
Total Baseplate weight: 1.69 oz (47.9 g)  
Control Features  
• On/Off control referenced to input side  
(positive and negative logic options are available)  
Protection Features  
• Inherent current share (by droop method) for high current and  
parallel applications.  
nput under-voltage lockout and over-voltage shutdown protects  
gainst abnormal input voltages  
utput current limit and short circuit protection (auto recovery)  
utput over-voltage protection  
hermal shutdown  
Contents  
Page No.  
Safety Features  
• UL 60950-1:2007/R:2011-12  
• EN 60950-1:2006/A2:2013  
• CAN/CSA C22.2 No. 60950-1:2007/A1:2011  
Electrical Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
Standards Compliance & Qualification Testing . . . . . . . . . . . . . . . . . . . 5  
Technical Figures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6  
Applications Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9  
Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13  
Product # BQ57120EZB38  
Phone 1-888-567-9596  
www.synqor.c
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