công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

AN2808 bảng dữ liệu(PDF) 13 Page - STMicroelectronics

tên linh kiện AN2808
Giải thích chi tiết về linh kiện  The PM6670S device is a complete
PDF  40 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  STMICROELECTRONICS [STMicroelectronics]
Trang chủ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN2808 bảng dữ liệu(HTML) 13 Page - STMicroelectronics

Back Button AN2808 Datasheet HTML 9Page - STMicroelectronics AN2808 Datasheet HTML 10Page - STMicroelectronics AN2808 Datasheet HTML 11Page - STMicroelectronics AN2808 Datasheet HTML 12Page - STMicroelectronics AN2808 Datasheet HTML 13Page - STMicroelectronics AN2808 Datasheet HTML 14Page - STMicroelectronics AN2808 Datasheet HTML 15Page - STMicroelectronics AN2808 Datasheet HTML 16Page - STMicroelectronics AN2808 Datasheet HTML 17Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 13 / 40 page
background image
AN2808
Configuration
13/40
7
Configuration
The PM6670S board includes four jumpers (JP1, JP2, JP3 and JP5) and two resistors,
which can be configured to select the desired mode of operation.
7.1
JP3 fixed or adjustable output voltage (mode pin)
The JP3 jumper is used to choose between a fixed output voltage (1.5 or 1.8 V) and a
user-defined output voltage in the range of 0.9 to 2.6 V. When connected in the lower
position, the fixed output voltage is selected and the voltage depends on the setting of the
DDRSEL pin (Section 7.2).
If JP3 is in the upper position, the output voltage is given by:
Equation 1
Figure 9.
JP3 (mode) setting
Both the R8 and R9 resistors are set to 39 k
Ω (1.8 V by default) and can be changed by the
user.
VDDQ
ADJ
0.9
R8
R9
+
R8
----------------------
⋅
=



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com