电工电子技术
上传时间: 2013-10-14
上传用户:iswlkje
Automotive batteries, industrial power supplies, distributedsupplies and wall transformers are all sources ofwide-ranging high voltage inputs. The easiest way to stepdown these sources is with a high voltage monolithicstep-down regulator that can directly accept a wide inputrange and produce a well-regulated output. The LT®3493accepts inputs from 3.6V to 36V and LT3481 acceptsinputs from 3.6V to 34V. Both provide excellent lineand load regulation and dynamic response. The LT3481offers a high effi ciency solution over a wide load range andkeeps the output ripple low during Burst Mode® operationwhile the LT3493 provides a tiny solution with minimalexternal components. The LT3493 operates at 750kHzand the LT3481 has adjustable frequency from 300kHzto 2.8MHz. High frequency operation enables the use ofsmall, low cost inductors and ceramic capacitors.
上传时间: 2014-12-24
上传用户:Pzj
这是c语言与单片机小车的应用
上传时间: 2013-10-14
上传用户:超凡大师
C51单片机数字温度计设计制作
上传时间: 2013-12-17
上传用户:tangsiyun
电子时钟设计
上传时间: 2013-12-18
上传用户:253189838
接口
上传时间: 2013-11-14
上传用户:yxgi5
msp430笔记
上传时间: 2013-11-14
上传用户:LANCE
STC15系列中文用户手5
上传时间: 2013-10-14
上传用户:文993
单片机串行通信
上传时间: 2013-10-14
上传用户:zjwangyichao
30章的C51学习教程 提供学习学习!
上传时间: 2013-12-17
上传用户:84425894