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DRQ-12/42-D48NKAL2-C

更新时间： 2024-09-17 21:17:43
品牌 Logo 应用领域
村田 - MURATA /
页数 文件大小 规格书
24页 769K
描述
DC-DC Regulated Power Supply Module, 515.5W,

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DRQ-12/42-D48NKAL2-C 技术参数

是否Rohs认证： 符合生命周期：Obsolete
包装说明：,Reach Compliance Code：compliant
ECCN代码：EAR99风险等级：5.84
其他特性：REMOTE SHUTDOWN模拟集成电路 - 其他类型：DC-DC REGULATED POWER SUPPLY MODULE
认证：UL效率（主输出）：95.5%
高度：28 mm最大输入电压：75 V
最小输入电压：38 V标称输入电压：48 V
JESD-609代码：e4长度：58.4 mm
最高工作温度：85 °C最低工作温度：-40 °C
最大输出电流：43.5 A峰值回流温度（摄氏度）：NOT SPECIFIED
纹波电压（主输出）：0.04242 Vrms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
最大总功率输出：515.5 W宽度：36.8 mm
Base Number Matches：1

DRQ-12/42-D48NKAL2-C 数据手册

 浏览型号DRQ-12/42-D48NKAL2-C的Datasheet PDF文件第2页浏览型号DRQ-12/42-D48NKAL2-C的Datasheet PDF文件第3页浏览型号DRQ-12/42-D48NKAL2-C的Datasheet PDF文件第4页浏览型号DRQ-12/42-D48NKAL2-C的Datasheet PDF文件第5页浏览型号DRQ-12/42-D48NKAL2-C的Datasheet PDF文件第6页浏览型号DRQ-12/42-D48NKAL2-C的Datasheet PDF文件第7页 
DRQ-12/42-D48 Series  
s
500W Digital Fully Regulated  
Intermediate DC-DC Bus Converter  
PRODUCT OVERVIEW  
Typical unit  
The DRQ 500W series provides a fully regulated, rated at 2250 Vdc for functional insulation. Target  
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  
markets include networking equipment, Power over  
Ethernet applications, wireless networking equip-  
ment, telecommunications equipment, wireless  
pre-amplifiers, industrial and test equipment, and  
supports advances in power conversion technology applications requiring a regulated 11.5V output.  
including a digital interface supporting the PMBus  
protocol for communications to power modules.  
The DRQ series offers high output current (up to  
43.5 Amps) in an industry standard “quarter brick”  
p
ackage. The DRQ series is an isolated, regulated,  
500W-11.5Vout quarter brick that supports the  
TNV input voltage range of 38V-75V with a typical  
efficiency of 95.5%.  
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, 11.5V @43.5A  
  
Advanced Bus Converter industry standard  
quarter-brick with digital PMBus™ interface  
Advanced automated surface mount assembly  
and planar magnetics deliver galvanic isolation  
  
Optional five pin version (DOSA compatible  
pinouts)  
  
38 to 75 Volt DC input range (48 VDC nominal)  
  
Remote ON/Off enable control  
  
High efficiency (95.5%)  
  
Stable no-load operation  
APPLICATIONS  
  
Monotonic startup into pre-bias output condition  
  
  
Embedded systems, datacom and telecom  
installations, wireless base stations  
  
Instrumentation systems, R&D platforms, auto-  
mated test fixtures  
Certified to UL 60950-1, CSA-C22.2 No. 60950-  
1, 2nd edition safety approvals  
  
  
Extensive self-protection, OVP, input undervolt-  
age, current limiting and thermal shutdown  
Disk farms, data centers and cellular repeater sites  
  
Data concentrators, voice forwarding and  
  
Remote sensor systems, dedicated controllers  
speech processing systems  
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-12/42-D48.A03 Page 1 of 24  
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