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DRQ-12/50-L48PBSAL2-C PDF预览

DRQ-12/50-L48PBSAL2-C

更新时间: 2024-11-08 11:01:31
品牌 Logo 应用领域
村田 - MURATA /
页数 文件大小 规格书
26页 823K
描述
民用设备,工业设备

DRQ-12/50-L48PBSAL2-C 技术参数

是否Rohs认证: 符合生命周期:Obsolete
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.84JESD-609代码:e4
峰值回流温度(摄氏度):NOT SPECIFIED子类别:Power Supply Modules
端子面层:Gold (Au) - with Nickel (Ni) barrier处于峰值回流温度下的最长时间:NOT SPECIFIED

DRQ-12/50-L48PBSAL2-C 数据手册

 浏览型号DRQ-12/50-L48PBSAL2-C的Datasheet PDF文件第2页浏览型号DRQ-12/50-L48PBSAL2-C的Datasheet PDF文件第3页浏览型号DRQ-12/50-L48PBSAL2-C的Datasheet PDF文件第4页浏览型号DRQ-12/50-L48PBSAL2-C的Datasheet PDF文件第5页浏览型号DRQ-12/50-L48PBSAL2-C的Datasheet PDF文件第6页浏览型号DRQ-12/50-L48PBSAL2-C的Datasheet PDF文件第7页 
DRQ-12/50-L48 Series  
s
600W Digital Fully Regulated  
Intermediate DC-DC Bus Converter  
PRODUCT OVERVIEW  
Typical unit  
The DRQ 600W series provides a fully regulated, and planar magnetics deliver galvanic isolation  
digitally controlled DC output in a ¼-brick format  
that will support the evolving Advanced Bus Con-  
verter (ABC) industry standard footprint for isolated  
board mounted power modules. The DRQ series  
rated at 2250 Vdc for functional insulation. Target  
markets include Networking Equipment, Power  
over Ethernet applications, Wireless Network-  
ing Equipment, Telecommunications Equipment,  
supports advances in power conversion technology Wireless pre-amplifiers, Industrial and test equip-  
including a digital interface supporting the PMBus  
protocol for communications to power modules.  
The DRQ series offers high output current (up to  
50 Amps) in an industry standard “quarter brick”  
p
ackage. The DRQ series is an isolated, regulated,  
600W-12Vout quarter brick that has an input range  
of 44-60Vdc with a typical efficiency of 96%. The  
DRQ-12/50-L48 is ideal for intermediate bus ap-  
plications.  
ment, 12V Fan trays and applications requiring a  
regulated 12V output.  
A wealth of self-protection features include input  
undervoltage lockout and overtemperature shut-  
down; over current protection using the “hiccup”  
autorestart technique, provides indefinite short-  
circuit protection, along with output OVP. The DRQ  
series is certified to safety standards UL/IEC/CSA  
60950-1, 2nd edition. It meets RFI/EMI conducted  
emission compliance to EN55022, CISPR22 with an  
external filter.  
FEATURES  
  
Fixed DC outputs, 12V @ 50A  
  
Advanced Bus Converter industry standard  
quarter-brick with digital PMBus™ interface  
A digitally controlled version is also available  
with the Advanced Bus Converter (ABC) pinout.  
Advanced automated surface mount assembly  
  
Optional five pin version (DOSA compatible  
pinouts)  
  
44-60 VDC input range  
  
Load sharing option  
  
Baseplate & heatsink options  
APPLICATIONS  
  
Embedded systems, datacom and telecom  
  
96% typical efficiency  
  
Instrumentation systems, R&D platforms, auto-  
mated test fixtures  
  
2250 VDC isolation  
installations, wireless base stations  
  
  
Disk farms, data centers and cellular repeater sites  
Certified to UL 60950-1, CSA-C22.2 No. 60950-1,  
2nd edition safety approvals  
  
Data concentrators, voice forwarding and  
  
Remote sensor systems, dedicated controllers  
speech processing systems  
  
Extensive self-protection, OVP, input undervolt-  
age, current limiting and thermal shutdown  
F1  
+Vin (1)  
+Vout (8)  
Barrier  
External  
DC  
Power  
Source  
On/Off  
Control  
(2)  
Controller  
and Power  
Open = On  
Reference and  
Error Amplifier  
logic)  
-Vin (3)  
-Vout (4)  
Figure 1. Connection Diagram (without digital interface)  
Typical topology is shown. Murata Power Solutions recommends an external fuse.  
For full details go to  
www.murata-ps.com/rohs  
www.murata-ps.com/support  
MDC_DRQ-12/50-L48NK.B02 Page 1 of 26  

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