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BH67172NUX-GE2 PDF预览

BH67172NUX-GE2

更新时间: 2024-11-15 20:08:47
品牌 Logo 应用领域
罗姆 - ROHM 光电二极管
页数 文件大小 规格书
19页 672K
描述
Memory Controller, PDSO10,

BH67172NUX-GE2 技术参数

是否Rohs认证: 符合生命周期:Not Recommended
包装说明:SON, SOLCC10,.12,20Reach Compliance Code:compliant
HTS代码:8542.31.00.01Factory Lead Time:13 weeks
风险等级:7.82Samacsys Description:Motor / Motion / Ignition Controllers & Drivers 5V 150 deg com speed control driver
JESD-30 代码:R-PDSO-N10端子数量:10
最高工作温度:95 °C最低工作温度:-25 °C
封装主体材料:PLASTIC/EPOXY封装代码:SON
封装等效代码:SOLCC10,.12,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE电源:5 V
认证状态:Not Qualified子类别:Memory Controllers
最大压摆率:7 mA标称供电电压:5 V
表面贴装:YES温度等级:OTHER
端子形式:NO LEAD端子节距:0.5 mm
端子位置:DUALBase Number Matches:1

BH67172NUX-GE2 数据手册

 浏览型号BH67172NUX-GE2的Datasheet PDF文件第2页浏览型号BH67172NUX-GE2的Datasheet PDF文件第3页浏览型号BH67172NUX-GE2的Datasheet PDF文件第4页浏览型号BH67172NUX-GE2的Datasheet PDF文件第5页浏览型号BH67172NUX-GE2的Datasheet PDF文件第6页浏览型号BH67172NUX-GE2的Datasheet PDF文件第7页 
Datasheet  
DC Brushless Fan Motor Drivers  
Three-Phase Full-Wave  
Fan Motor Driver  
BH67172NUX  
General description  
Package  
VSON010X3030  
W (Typ.) x D (Typ.) x H (Max.)  
3.00mm x 3.00mm x 0.60mm  
BH67172UX is a three-phase sensorless fan motor  
driver used to cool off notebook PCs. It is controlled by a  
variable speed provided through the PWM input signal.  
Its feature is sensorless drive which doesn’t require a  
hall device as a location detection sensor and motor  
downsizing can be achieved by limiting the number of  
external components as much as possible. Furthermore,  
introducing  
a
direct PWM soft switched driving  
mechanism achieves silent operations and low  
vibrations.  
Features  
„ Speed controllable by PWM input signal  
„ Sensorless drive  
„ Soft switched drive Quick start  
„ Power save function  
VSON010X3030  
„ Internal RNF resistance  
„ Quick start function  
Application  
„ Small fan motor notebook PCs etc.  
Absolute maximum ratings  
Parameter  
Symbol  
VCC  
Pd  
Limit  
0.36.5  
464 *1  
Unit  
V
Supply voltage  
Power dissipation  
mW  
°C  
Operating temperature  
Storage temperature  
Output current  
Topr  
–25 to +95  
–55 to +125  
700*2  
Tstg  
°C  
Iomax  
VFG  
IFG  
mA  
V
FG signal output voltage  
FG signal output current  
Junction temperature  
6.5  
6
mA  
°C  
Tjmax  
125  
*1  
*2  
Reduce by 4.64mW/°C over Ta=25°C. (On 74.2mm×74.2mm×1.6mm glass epoxy board)  
This value is not to exceed Pd.  
Recommended operating conditions  
Parameter  
Symbol  
VCC  
Limit  
Unit  
V
Operating supply voltage range  
1.8 to 5.5  
Product structureSilicon monolithic integrated circuit This product is not designed protection against radioactive rays  
.www.rohm.co  
TSZ02201-0H1H0B100300-1-2  
© 2012 ROHM Co., Ltd. All rights reserved.  
1/16  
TSZ2211114001  
31.JUL.2012 Rev.002  

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