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부품번호 | PD-NPM-0305EP 기능 |
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기능 | DSL NTU POWER MODULE | ||
제조업체 | PowerDsine | ||
로고 | |||
www.DataSheet4U.com
PD-NPM-0305EP
DSL NTU POWER MODULE: 36-130VDC INPUT, 5VDC, 3.3VDC OUTPUT
FEATURES
♦ Wide Input Voltage Range of 36-130V
♦ High efficiency for Extended Operating Range
♦ Input-Output Isolation
♦ Short Circuit Protection for Each Output
♦ 90 Days Warranty
♦ Compact Size
♦ UL1950, CSA22.2-950 and EN60950 Approved
♦ Pin to pin Compatible with the PD-NPM-03051
APPLICATIONS
♦ HDSL/xDSL Systems
♦ Pair Gain Systems
♦ Remote Power Feeding Communications Systems
♦ Wide Input Range DC/DC Applications
♦ 5Vdc and 3.3Vdc Power Supply from 48Vdc TNV Line
DESCRIPTION
The PD-NPM-0305EP module is a wide range input voltage DC/DC converter. The module employs advanced power topology that enables
high efficiency, a wide input range and compact size. It is especially designed to work as the remote (NTU) power module in remotely fed
HDSL systems. The module has a shutdown mode, which when activated ("High" level on Inhibit pin), reduces the input current to sleep-mode
level of approximately 1mA. The module is designed to perform optimally while working in conjunction with PowerDsine PD-LPM-0xxx module
series, but may also be used in a wide range of other DC/DC applications. One of the PD-NPM-0305EP'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-0305EP 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 logic circuits and overall RT modem's power consumption.
TYPICAL APPLICATION
Remote Feeding Line
36-130Vdc
Vin+
+5V
Vin RTN
On
Inhibit
Off
6 Vin
PD-NPM-0305EP
ADJ 5
NC 4
RADJ
7 Inhibit
Cin
8 Vin RTN
Output 2 3
Output 1 2
Output 1, 2 RTN 1
C01
C02
C01 = 0-100µF
C02 = 0-220µF
Cin = 10-47µF
DGND
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1 The “EP” suffix to the part number indicates an enhanced
efficiency and extended temperature range. All versions have the
same pinout and physical dimensions.
PowerDsine Ltd.
PowerDsine, Inc.
PowerDsine Europe
+3.3V
+5V
RTN
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구 성 | 총 3 페이지수 | ||
다운로드 | [ PD-NPM-0305EP.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
PD-NPM-0305EP | DSL NTU POWER MODULE | PowerDsine |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |