数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

ADP5020ACPZ-R7 数据表(PDF) 24 Page - Analog Devices

部件名 ADP5020ACPZ-R7
功能描述  Power Management Unit for Imaging Modules
PDF  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  AD [Analog Devices]
网页  http://www.analog.com
标志 AD - Analog Devices

ADP5020ACPZ-R7 数据表(HTML) 24 Page - Analog Devices

Back Button ADP5020ACPZ-R7 Datasheet HTML 20Page - Analog Devices ADP5020ACPZ-R7 Datasheet HTML 21Page - Analog Devices ADP5020ACPZ-R7 Datasheet HTML 22Page - Analog Devices ADP5020ACPZ-R7 Datasheet HTML 23Page - Analog Devices ADP5020ACPZ-R7 Datasheet HTML 24Page - Analog Devices ADP5020ACPZ-R7 Datasheet HTML 25Page - Analog Devices ADP5020ACPZ-R7 Datasheet HTML 26Page - Analog Devices ADP5020ACPZ-R7 Datasheet HTML 27Page - Analog Devices ADP5020ACPZ-R7 Datasheet HTML 28Page - Analog Devices  
Zoom Inzoom in Zoom Outzoom out
 24 / 28 page
background image
ADP5020
Rev. 0 | Page 24 of 2
8
PCB BOARD LAYOUT RECOMMENDATIONS
•
Place the input and output capacitors, C1, C2, C3, C4, and
C5, as close as possible to the respective ADP5020 pin, and
make the grounding connection to the ADP5020 ground
pins as short as possible.
•
Connect C3, C5, and C6 to the analog ground, and connect
C1, C2, and C4 to the power ground.
•
Place the L1 and L2 inductors as close as possible to the
respective output pins.
•
The power and analog ground planes are recommended to
keep the noise low. Use one layer for power ground and one
layer for analog ground. Tie the power and analog grounds
at a single point.
•
Use wide traces to connect the inductor and the input and
output capacitors.
•
Add the L3 inductor and the C8 capacitor, if needed, to
improve the LDO noise rejection at the switching fre-
quency of the Buck 1 regulator (3 MHz) because the LDO
PSRR typically degrades at higher frequencies. If switching
noise is not an issue, remove the L3 inductor.
EXTERNAL COMPONENT LIST
Table 19. Recommended External Components List
Reference
Designator
Description
Size
Proposed Vendor
Vendor Part No.
C1, C4
10 μF, X5R, 6.3 V, ±20%
0603
Murata
GRM188R60J106M
C1, C4
10 μF, X5R, 6.3 V, ±20%
0603
Taiyo Yuden
JMK107BJ106MA
C2
4.7 μF, X5R, 6.3 V, ±10%
0603
Murata
GRM188R60J475K
C3
1.0 μF, X5R, 6.3 V, ±10%
0603
Murata
GRM155R60J105K
C5
0.1 μF, X5R, 10 V, ±10%
0402
Murata
GRM155R61A104K
C6
1.0 μF, X5R, 6.3 V, ±10%
0603
Murata
GRM155R60J105K
L1
2.2 μH, DCR = 0.13 Ω, IDC = 1 A
2.5 mm × 1.8 mm × 1.2 mm
Taiyo Yuden
BRL2518T2R2M
L2
2.2 μH, DCR = 0.23 Ω, IDC = 0.53 A
2.0 mm × 1.2 mm × 1.0 mm
Taiyo Yuden
BRL2012T2R2M
R1, R2
10 kΩ, 1%, thick film resistor
0402
KOA Speer Electronics
RK73H1ETTP1002F



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


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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