Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

Preview PDF HTML

ST1S09PU Fiches technique(PDF) 9 Page - STMicroelectronics

No de pièce ST1S09PU
Description  2A, 1.5 MHz PWM step-down switching regulator with synchronous rectification
Download  18 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  STMICROELECTRONICS [STMicroelectronics]
Site Internet  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST1S09PU Fiches technique(HTML) 9 Page - STMicroelectronics

Back Button ST1S09PU Datasheet HTML 5Page - STMicroelectronics ST1S09PU Datasheet HTML 6Page - STMicroelectronics ST1S09PU Datasheet HTML 7Page - STMicroelectronics ST1S09PU Datasheet HTML 8Page - STMicroelectronics ST1S09PU Datasheet HTML 9Page - STMicroelectronics ST1S09PU Datasheet HTML 10Page - STMicroelectronics ST1S09PU Datasheet HTML 11Page - STMicroelectronics ST1S09PU Datasheet HTML 12Page - STMicroelectronics ST1S09PU Datasheet HTML 13Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 18 page
background image
ST1S09
Typical performance characteristics
9/18
Figure 9.
Line regulation vs temperature
Figure 10.
Load regulation vs temperature
Figure 11.
PWM Switching frequency vs
temperature
Figure 12.
Maximum duty cycle vs
temperature
Figure 13.
Under voltage lock out threshold
vs temperature
Figure 14.
Efficiency vs output current
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
-75
-50 -25
0
25
50
75
100 125 150 175
T [°C]
V
O@1.2V
V
I = from 2.7V to 5.5V, IO = 100mA
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
-75
-50 -25
0
25
50
75
100 125 150 175
T [°C]
V
O@1.2V
V
I = from 2.7V to 5.5V, IO = 100mA
-0.5
-0.3
-0.1
0.1
0.3
0.5
0.7
0.9
1.1
-75
-50
-25
0
25
50
75
100 125 150 175
T [°C]
V
O@1.2V
V
I = 5V, IO from10mA to 2A
-0.5
-0.3
-0.1
0.1
0.3
0.5
0.7
0.9
1.1
-75
-50
-25
0
25
50
75
100 125 150 175
T [°C]
V
O@1.2V
V
I = 5V, IO from10mA to 2A
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
-75
-50
-25
0
25
50
75
100
125 150 175
T [°C]
V
I=5V, VFB=0.6V
V
O@1.2V
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
-75
-50
-25
0
25
50
75
100
125 150 175
T [°C]
V
I=5V, VFB=0.6V
V
O@1.2V
V
O@3.3V
70
72
74
76
78
80
82
84
86
88
90
-75
-50
-25
0
25
50
75
100
125
150
175
T [°C]
V
I=5V, VFB=0.6V
V
O@3.3V
70
72
74
76
78
80
82
84
86
88
90
-75
-50
-25
0
25
50
75
100
125
150
175
T [°C]
V
I=5V, VFB=0.6V
V
O@1.2V
3
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4
-75
-50
-25
0
25
50
75
100
125
150
175
T [°C]
I
O=10mA
V
O@1.2V
3
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4
-75
-50
-25
0
25
50
75
100
125
150
175
T [°C]
I
O=10mA
25
35
45
55
65
75
85
95
0
500
1000
1500
2000
Iout [mA]
V
IN=5V
V
O=1.2V
V
O=3.3V


Numéro de pièce similaire - ST1S09PU

FabricantNo de pièceFiches techniqueDescription
logo
STMicroelectronics		 ST1S09PU STMICROELECTRONICS-ST1S09PU Datasheet
417Kb / 18P		    2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectificationtm
ST1S09PUR STMICROELECTRONICS-ST1S09PUR Datasheet
387Kb / 18P		    2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification
More results

Description similaire - ST1S09PU

FabricantNo de pièceFiches techniqueDescription
logo
STMicroelectronics		 ST1S09 STMICROELECTRONICS-ST1S09_10 Datasheet
387Kb / 18P		    2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification
ST1S30 STMICROELECTRONICS-ST1S30 Datasheet
193Kb / 11P		    3 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification
ST2S08B STMICROELECTRONICS-ST2S08B Datasheet
757Kb / 18P		    Dual synchronous rectification, 1.5 A, 1.5 MHz adjustable step-down switching regulator
ST1S06XX STMICROELECTRONICS-ST1S06XX Datasheet
426Kb / 20P		    Synchronous rectification with inhibit, 1.5 A, 1.5 MHz fixed or adjustable, step-down switching regulator
ST1S09 STMICROELECTRONICS-ST1S09_08 Datasheet
417Kb / 18P		    2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectificationtm
logo
List of Unclassifed Man...		 BD9721FV ETC-BD9721FV Datasheet
81Kb / 2P		    1 CHANNEL STEP DOWN PWM SWITCHING REGULATOR CONTROLLER WITH SYNCHRONOUS RECTIFICATION
logo
STMicroelectronics		 L5988 STMICROELECTRONICS-L5988 Datasheet
114Kb / 10P		    4A step-down switching regulator with synchronous rectification
ST2S06A33 STMICROELECTRONICS-ST2S06A33_09 Datasheet
296Kb / 18P		    Dual synchronous rectification with reset or inhibit, 0.5 A, 1.5 MHz adjustable step-down switching regulator
ST2S06A33 STMICROELECTRONICS-ST2S06A33 Datasheet
333Kb / 21P		    Dual synchronous rectification with reset or inhibit, 0.5 A, 1.5 MHz adjustable step-down switching regulator
logo
Exar Corporation		 XRP7674 EXAR-XRP7674 Datasheet
737Kb / 12P		    2A 18V Synchronous PFM/PWM Step-Down Regulator
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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