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Tel:86 029 88276122
Fax:86 029 88210158
Email:xiaoshou@vawelec.com
Website:www.vawelec.net
Outline
FHNB0.3AM10 series high-temperature reversing switching regulators outputting current 0.3A~1.0A, are specially designed for electronic equipment working in the harsh environment and can continuously work for 1,200 hours at shell temperature 150℃, for 50
Related Information
 Location:Home >> Products >> Offline product
Name:FHNB0.3AM10 Series
Category:Offline product
Output power:0.3~10W
Output modes:
Output voltage:
Mechanical dimension:L:19.1×W:12.4×H:8.0MM
Input voltage:
Product Manual: (Please use PDF tool for browsing)
  Detailed:
FHNB0.3AM10 系列是输出电流为 0.3A~1.0A 的高温反向开关稳压器模块,是专门为工作于恶劣环境下的电子设备
设计的,可在 150℃的壳温下工作 2000 个小时, 185℃的壳温下工作 700 个小时, 它由于耐高温,耐冲击,耐潮湿, 特别适合用它来参与组建石油勘测井下仪器,石油钻井井下仪器,地球物理探测仪器,车辆和运输工具,电信和网络
基础设施,企业和高性能计算等等的供电电源系统。它输入范围是 3.0V~16.5V,提供不隔离反向单路固定电压输出,
输出范围从-2.5V~-15.0V,在整个工作温度范围内和满载空载变换条件下,输出的电压波动在 0.1V 以内.在不加任何
滤波条件下,它的输出电压纹波典型小于 50MV。在整个温度范围内,输出电压的温度漂移为 50PPM/℃
FHNB0.3AM10 是提供反向输出电压的开关稳压器,当输入电压大于 3.0V 时它开始工作,最高输入电压为+16.5V,
输入电压和输出电压的差值不能大于 20V!下表是它的输入和输出搭配组合表!可见它的最高输出电流是 1.0A 和最
高输出功率是 4.5W,在 0.3A 输出电流时,不管它的输出电压是多少,它的转换效率都是最高的!最高 88%!

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XI′AN VAWELECTRONICS CO.,LTD ADD:R1108, Block B, Dianzi Community, Dianzi 1st Road, Hi-Tech Zone, Xi’an
Tel:029-88276122 Fax:029-88210158 E-mail: xiaoshou@vawelec.com Website:http://www.vawelec.net