Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

L5972D Datasheet(PDF) 6 Page - STMicroelectronics

Part # L5972D
Description  2A switch step down switching regulator
PDF  15 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L5972D Datasheet(HTML) 6 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 Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 15 page
background image
Typical characteristics
L5972D
6/15
4
Typical characteristics
Figure 3.
Output voltage vs. junction
temperature
Figure 4.
Quiescent current vs.
junction temperature
Figure 5.
Line regulator
Figure 6.
Shutdown current vs.
junction temperature
Figure 7.
Output voltage vs. junction
temperature
Figure 8.
Switching frequency vs.
junction temperature
3.276
3.28
3.284
3.288
3.292
3.296
3.3
3.304
3.308
3.312
00.5
1
1.5
Io (A)
Vo (V)
Tj = 125°C
Tj = 25°C
Vcc = 12V
Vo = 3.3V
1.2
1.4
1.6
1.8
2
-50
050
100
150
Tj (°C)
Iq (mA)
Vcc = 12V
DC = 0%
3.276
3.28
3.284
3.288
3.292
3.296
3.3
3.304
3.308
3.312
010
20
30
40
Vcc (V)
Tj = 125°C
Tj = 25°C
Vcc = 12V
Vo = 3.3V
Vo (V)
30
40
50
60
70
-50
0
50
100
150
Ishd (
µA)
Vcc = 12V
Tj (°C)
Tj (°C)
Vcc=12V
1.2
1.21
1.22
1.23
1.24
1.25
-50
0
50
100
150
Vo (V)
Vcc = 12V
1.2
1.4
1.6
1.8
2
-50
050
100
150
Tj (°C)
Iq (mA)
Vcc = 12V
DC = 0%



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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