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RT8239CGQW PDF预览

RT8239CGQW

更新时间: 2022-05-14 22:20:20
品牌 Logo 应用领域
立锜 - RICHTEK /
页数 文件大小 规格书
24页 385K
描述
High Efficiency, Main Power Supply Controller for Notebook Computers

RT8239CGQW 数据手册

 浏览型号RT8239CGQW的Datasheet PDF文件第18页浏览型号RT8239CGQW的Datasheet PDF文件第19页浏览型号RT8239CGQW的Datasheet PDF文件第20页浏览型号RT8239CGQW的Datasheet PDF文件第21页浏览型号RT8239CGQW的Datasheet PDF文件第22页浏览型号RT8239CGQW的Datasheet PDF文件第23页 
RT8239A/B/C  
Outline Dimension  
1
2
1
2
DETAILA  
Pin #1 ID and Tie Bar Mark Options  
Note : The configuration of the Pin #1 identifier is optional,  
but must be located within the zone indicated.  
Dimensions In Millimeters  
Dimensions In Inches  
Symbol  
Min  
Max  
Min  
Max  
A
A1  
A3  
b
0.700  
0.000  
0.175  
0.150  
2.900  
1.650  
2.900  
1.650  
0.800  
0.050  
0.250  
0.250  
3.100  
1.750  
3.100  
1.750  
0.028  
0.000  
0.007  
0.006  
0.114  
0.065  
0.114  
0.065  
0.031  
0.002  
0.010  
0.010  
0.122  
0.069  
0.122  
0.069  
D
D2  
E
E2  
e
0.400  
0.016  
L
0.350  
0.450  
0.014  
0.018  
W-Type 20L QFN 3x3 Package  
Richtek Technology Corporation  
5F, No. 20, Taiyuen Street, Chupei City  
Hsinchu, Taiwan, R.O.C.  
Tel: (8863)5526789  
Richtek products are sold by description only. Richtek reserves the right to change the circuitry and/or specifications without notice at any time. Customers should  
obtain the latest relevant information and data sheets before placing orders and should verify that such information is current and complete. Richtek cannot  
assume responsibility for use of any circuitry other than circuitry entirely embodied in a Richtek product. Information furnished by Richtek is believed to be  
accurate and reliable. However, no responsibility is assumed by Richtek or its subsidiaries for its use; nor for any infringements of patents or other rights of third  
parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Richtek or its subsidiaries.  
www.richtek.com  
24  
DS8239A/B/C-06 October 2012  

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