Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

L5973 Datasheet(PDF) 7 Page - STMicroelectronics

Part # L5973
Description  2.5A SWITCH STEP DOWN SWITCHING REGULATOR
Download  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L5973 Datasheet(HTML) 7 Page - STMicroelectronics

Back Button L5973 Datasheet HTML 2Page - STMicroelectronics L5973 Datasheet HTML 3Page - STMicroelectronics L5973 Datasheet HTML 4Page - STMicroelectronics L5973 Datasheet HTML 5Page - STMicroelectronics L5973 Datasheet HTML 6Page - STMicroelectronics L5973 Datasheet HTML 7Page - STMicroelectronics L5973 Datasheet HTML 8Page - STMicroelectronics L5973 Datasheet HTML 9Page - STMicroelectronics L5973 Datasheet HTML 10Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 7 / 10 page
background image
7/10
L5973D
Figure 10. Junction Temperature vs. Output
Current (VCC = 5V)
Figure 11. Junction Temperature vs. Output
Current (VCC = 12V)
Figure 12. Efficiency vs. Output Current
(VCC = 5V)
Figure 13. Efficiency vs. Output Current
(VCC = 12V)
20
30
40
50
60
70
80
90
100
110
120
0.2 0.4 0.6 0.8 1
1.2 1.4 1.6 1.8 2
2.2 2.4 2.6
Io(A)
Tj(°C)
Vin=5V
Tamb=25°C
Vo=2.5V
Vo=3.3V
Vo=1.8V
20
30
40
50
60
70
80
90
100
110
120
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
2
2.2 2.4 2.6
Io (A)
Tj (°C)
Vin=12V
Tamb=25°C
Vo=3.3V
Vo=2.5V
Vo=5V
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
0.1 0.3
0.5 0.7
0.9 1.1 1.3 1.5 1.7 1.9
2.1 2.3
Io (A)
Vo=2.5V
Vo=3.3V
Vo=1.8V
Vcc=5V
65
67
69
71
73
75
77
79
81
83
85
87
89
91
0.1 0.3 0.5
0.7 0.9 1.1 1.3 1.5 1.7
1.9 2.1 2.3
Io (A)
Vo=2.5V
Vo=3.3V
Vo=5V
Vcc=12V


Similar Part No. - L5973

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics		 L5973AD STMICROELECTRONICS-L5973AD Datasheet
185Kb / 14P		    2A SWITCH STEP DOWN SWITCHING REGULATOR
L5973AD STMICROELECTRONICS-L5973AD Datasheet
488Kb / 21P		    2A switch step down switching regulator
L5973AD STMICROELECTRONICS-L5973AD Datasheet
491Kb / 21P		    2 A switch step down switching regulator
L5973ADTR STMICROELECTRONICS-L5973ADTR Datasheet
185Kb / 14P		    2A SWITCH STEP DOWN SWITCHING REGULATOR
L5973ADTR STMICROELECTRONICS-L5973ADTR Datasheet
488Kb / 21P		    2A switch step down switching regulator
More results

Similar Description - L5973

ManufacturerPart #DatasheetDescription
logo
Anpec Electronics Corop...		 APW1172 ANPEC-APW1172 Datasheet
444Kb / 21P		    2.5A SWITCH STEP DOWN SWITCHING REGULATOR
logo
Shenzhen Huazhimei Semi...		 HM1482C HMSEMI-HM1482C Datasheet
1Mb / 14P		    30V,2.5A Step-Down Switching Regulator
logo
Unisonic Technologies		 P1583 UTC-P1583 Datasheet
187Kb / 5P		    380KHz, 2.5A STEP-DOWN SWITCHING REGULATOR
logo
National Semiconductor ...		 LM25005 NSC-LM25005_06 Datasheet
414Kb / 22P		    42V, 2.5A Step-Down Switching Regulator
LM25005 NSC-LM25005 Datasheet
760Kb / 21P		    42V, 2.5A STEP-DOWN SWITCHING REGULATOR
logo
Unisonic Technologies		 P1580 UTC-P1580 Datasheet
283Kb / 6P		    380KHz, 2.5A STEP-DOWN SWITCHING REGULATOR
logo
STMicroelectronics		 A5973D STMICROELECTRONICS-A5973D Datasheet
826Kb / 13P		    2.5A switch step down switching regulator for automotive applications
logo
Monolithic Power System...		 MP2120 MPS-MP2120 Datasheet
367Kb / 11P		    2.5A, 5.5V Synchronous Step-Down Switching Regulator
logo
Texas Instruments		 LM25005 TI-LM25005_15 Datasheet
949Kb / 28P		 [Old version datasheet]   LM25005 42V, 2.5A Step-Down Switching Regulator
logo
STMicroelectronics		 L5972D_0710 STMICROELECTRONICS-L5972D_0710 Datasheet
237Kb / 15P		    2A switch step down switching regulator
More results


Html Pages

1 2 3 4 5 6 7 8 9 10


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   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