欢迎访问ic37.com |
会员登录 免费注册
发布采购

BTS555 参数 Datasheet PDF下载

BTS555图片预览
型号: BTS555
PDF下载: 下载PDF文件 查看货源
内容描述: 智能海赛德大电流电源开关(过载保护电流限制,短路保护过温保护) [Smart Highside High Current Power Switch (Overload protection Current limitation Short circuit protection Overtemperature protection)]
分类和应用: 外围驱动器驱动程序和接口开关接口集成电路电源开关过载保护局域网
文件页数/大小: 15 页 / 132 K
品牌: INFINEON [ Infineon ]
 浏览型号BTS555的Datasheet PDF文件第7页浏览型号BTS555的Datasheet PDF文件第8页浏览型号BTS555的Datasheet PDF文件第9页浏览型号BTS555的Datasheet PDF文件第10页浏览型号BTS555的Datasheet PDF文件第11页浏览型号BTS555的Datasheet PDF文件第12页浏览型号BTS555的Datasheet PDF文件第14页浏览型号BTS555的Datasheet PDF文件第15页  
Target Data Sheet BTS555  
Timing diagrams  
Figure 2b: Switching an inductive load:  
Figure 1a: Switching a resistive load,  
change of load current in on-condition:  
IIN  
IIN  
VOUT  
dV/dtoff  
VOUT  
90%  
t
on  
dV/dton  
t
off  
t
10%  
t
IL  
slc(IS)  
slc(IS)  
IL  
Load 1  
Load 2  
IIS  
t
IIS  
t
son(IS)  
t
t
soff(IS)  
The sense signal is not valid during a settling time  
after turn-on/off and after change of load current.  
Figure 3a: Short circuit:  
shut down by short circuit detection, reset by I =0.  
IN  
Figure 2a: Switching motors and lamps:  
IIN  
IIN  
IL  
IL(SCp)  
VOUT  
td(SC)  
IIL  
I
IS  
VOUT>>0  
VOUT=0  
t
IIS  
t
Shut down remains latched until next reset via input.  
Sense current saturation can occur at very high  
inrush currents (see IIS,lim on page 6).  
Semiconductor Group  
Page 13  
1998-Jan-14  
 复制成功!