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

X  

预览 PDF HTML

L5972D 数据表(PDF) 8 Page - STMicroelectronics

部件名 L5972D
功能描述  2A SWITCH STEP DOWN SWITCHING REGULATOR
PDF  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

L5972D 数据表(HTML) 8 Page - STMicroelectronics

Back Button L5972D Datasheet HTML 2Page - STMicroelectronics L5972D Datasheet HTML 3Page - STMicroelectronics L5972D Datasheet HTML 4Page - STMicroelectronics L5972D Datasheet HTML 5Page - STMicroelectronics L5972D Datasheet HTML 6Page - STMicroelectronics L5972D Datasheet HTML 7Page - STMicroelectronics L5972D Datasheet HTML 8Page - STMicroelectronics L5972D Datasheet HTML 9Page - STMicroelectronics L5972D Datasheet HTML 10Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 8 / 10 page
background image
L5972D
8/10
APPLICATION IDEAS
Figure 15. Positive Buck-Boost regulator
Figure 16. Buck-Boost regulator
Figure 17. Dual output voltage with auxiliary winding
VIN=5V
C1
10uF
10V
Ceramic
D1
STPS2L25U
Vcc
COMP
GND
OUT
FB
L5972D
1
3
7
5
6
4
8
2
R3
4.7k
L1
33uH
24k
2.7k
C3
22nF
C4
100uF
16V
VOUT=12V/0.45A
C2
220pF
D2
STPS2L25U
M1
STN4NE03L
VIN=5V
C1
10uF
10V
Ceramic
D1
STPS2L25U
Vcc
COMP
GND
OUT
FB
L5972D
1
3
7
5
6
4
8
2
R3
4.7k
L1
33uH
2.7k
24k
C4
22nF
C5
100uF
16V
VOUT=-12V/0.45A
C3
220pF
C2
10uF
25V
Ceramic
VIN=12V
C1
10uF
25V
D1
STPS2L25U
Vcc
COMP
GND
OUT
FB
L5972D
1
3
7
5
6
4
8
2
R3
4.7k
C3
22nF
C4
100uF
10V
VOUT=3.3V
C2
220pF
VOUT1=5V
50mA
D2
STPS2L25U
C5
47uF
10V
N1
N2
n=N1/N2=2



Html Pages

1 2 3 4 5 6 7 8 9 10


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