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HPH-3.3/70-D48NB-C PDF预览

HPH-3.3/70-D48NB-C

更新时间: 2024-11-07 21:17:35
品牌 Logo 应用领域
村田 - MURATA /
页数 文件大小 规格书
13页 503K
描述
DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT, EIGHTH-BRICK PACKAGE-9

HPH-3.3/70-D48NB-C 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:MODULE
包装说明:,针数:9
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:8.53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-P9
JESD-609代码:e4功能数量:1
输出次数:1端子数量:9
最大输出电压:3.63 V最小输出电压:2.97 V
标称输出电压:3.3 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
端子面层:GOLD 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:YESBase Number Matches:1

HPH-3.3/70-D48NB-C 数据手册

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HPH Series  
s
Isolated, Low VOUT to 70A, Half-Brick DC/DC Converters  
Murata Power Solutions’ fully isolated HPH series of DC/DC converters affords users a practical solu-  
urrent applications. With an input voltage range of 36 to 75 Volts, the HPH  
output current from a fully regulated 3.3V output.  
OBSOLETE PRODUCT  
Last time buy: August 31, 2014.  
Click Here For Obsolescence NoticeofFebruary2014.hnology and pla-  
at elevated ambient temperatures.  
are manufactured  
These DC/DC’s provide output trim, sense pins  
and primary side on/off control (available with posi-  
tive or negative logic). Standard features also include  
input undervoltage shutdown circuitry, output  
overvoltage protection, output short-circuit and  
current limiting protection and thermal shutdown.  
All devices are certified to IEC/UL/EN60950-1, 2nd  
Edition safety standards and carry the CE mark  
(meet LVD requirements).  
on a 2.3" x 2.4", lead-free, open-frame package  
with an industry-standard pinout.  
Typical unit  
FEATURES  
  
RoHS Compliant  
HPH converters utilize a full-bridge, fixed-  
frequency topology along with synchronous output  
rectification to achieve a high efficiency. This  
efficiency, coupled with the open-frame package  
that allows unrestricted air flow, reduces internal  
component temperatures thereby allowing operation  
  
3.3V to 12V outputs @ up to 70 Amps  
  
Input range: 36V-75V  
  
Open Frame: 2.3" x 2.4" x 0.40"  
  
Industry-standard package/pinout  
  
Remote sense, Trim, On/Off control  
  
High efficiency: up to 91%  
  
Fully isolated, 2250Vdc (BASIC)  
  
Input undervoltage shutdown  
  
Output overvoltage protection  
  
Short circuit protection, thermal shutdown  
  
Certified to UL/EN/IEC 60950-1, 2nd Edition,  
CAN/CSA-C22.2 No. 60950-1 safety approvals  
  
CE mark  
  
Optional baseplate offers increased thermal  
performance  
+SENSE  
(6)  
+Vin  
(4)  
+Vout  
(5)  
SWITCH  
CONTROL  
–Vout  
(9)  
–Vin  
(1)  
–SENSE  
(8)  
PULSE  
TRANSFORMER  
Input undervoltage, input  
overvoltage, and output  
overvoltage comparators  
OPTO  
ISOLATION  
PWM  
REFERENCE &  
ERROR AMP  
Vout  
TRIM  
(7)  
CONTROLLER  
REMOTE  
ON /OFF  
CONTROL*  
(3)  
Figure 1. Simplified Schematic  
Typical topology is shown. Some models may vary slightly.  
* Can be ordered with positive (standard) or negative (optional) polarity.  
For full details go to  
www.murata-ps.com/rohs  
www.murata-ps.com/support  
MDC_HPH_B01 Page 1 of 13  

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