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PD-NPM-0306EP PDF预览

PD-NPM-0306EP

更新时间: 2024-09-17 17:46:51
品牌 Logo 应用领域
美高森美 - MICROSEMI 光电二极管
页数 文件大小 规格书
3页 45K
描述
PD-NPM-0306EP,

PD-NPM-0306EP 技术参数

生命周期:ObsoleteReach Compliance Code:compliant
风险等级:5.84模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE
Base Number Matches:1

PD-NPM-0306EP 数据手册

 浏览型号PD-NPM-0306EP的Datasheet PDF文件第2页浏览型号PD-NPM-0306EP的Datasheet PDF文件第3页 
PD-NPM-0306EP  
DSL NTU POWER MODULE: 36-130VDC INPUT, ±5VDC OUTPUT  
FEATURES  
Wide Input Voltage Range of 36-130V  
High Efficiency for Extended Operating Range  
Input-Output Isolation  
Independent Circuit Protection for Each Output  
90 Days Warranty  
Compact Size  
UL1950, CSA22.2-950 and EN60950 Approved  
Backward compatible with the PD-NPM-03061  
APPLICATIONS  
HDSL/xDSL Systems  
HDSL Pair Gain Systems  
Remote Power Feeding Communications Systems  
Wide Input Range DC/DC Applications  
±5Vdc Power Supply from 48Vdc or 60Vdc TNV Line  
DESCRIPTION  
The PD-NPM-0306EP module is a wide input voltage range DC/DC converter. The module employs advanced power topology, which enables  
high efficiency, a wide input range and compact size. It is especially designed to work as the remote (NTU) power module in remotely feed  
HDSL systems. The module has a shutdown mode, which when activated ("High" level on Inhibit pin), reduces the input current to sleep-mode  
level, approximately 1mA. The module is designed to perform optimally while working in conjunction with PowerDsine PD-LPM-xxx module  
series, but may also be used in a wide range of other DC/DC applications. One of the PD-NPM-0306EP's most valuable features is its ability  
to work with input voltages as low as 36Vdc. This feature enables the use of the module in systems which are locally powered from a TNV  
48Vdc line. In these cases, there is no need to use any additional DC/DC converters for logic circuits supply power, thereby reducing system  
costs and complexity.  
The PD-NPM-0306EP offers enhanced efficiency and an extended temperature range, commonly required for HDSL/xDSL repeater  
applications. The Module also includes an adjustable output voltage range of ±100mV and features a plastic cover, thereby reducing unit  
weight. Reducing the Module’s output voltage level by a few mVolts may reduce the overall RT modem power consumption.  
TYPICAL APPLICATION  
Remote Feeding Line  
36-130Vdc  
RADJ  
ADJ 5  
Vin+  
6 Vin  
+5V  
PD-NPM-0306EP  
NC 4  
7 Inhibit  
-5V  
Output 2 3  
C01  
C
in  
+5V  
Output 1 2  
Vin RTN  
C02  
8 Vin RTN  
Output 1, 2 RTN 1  
RTN  
Off  
On  
Inhibit  
C
C
C
01 = 0-100  
02 = 0-220  
µ
µ
F
F
F
in = 10-47  
µ
DGND  
_________________________________  
1 The “EP” suffix to the part number indicates an enhanced  
efficiency and extended temperature range.  
PD-NPM-0306EP  

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