Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

Preview PDF HTML

ST1S09 Folha de dados(PDF) 9 Page - STMicroelectronics

Nome de Peças ST1S09
Descrição Electrónicos  2A, 1.5 MHz PWM step-down switching regulator with synchronous rectification
PDF  18 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  STMICROELECTRONICS [STMicroelectronics]
Página de início  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST1S09 Folha de dados(HTML) 9 Page - STMicroelectronics

Back Button ST1S09 Datasheet HTML 5Page - STMicroelectronics ST1S09 Datasheet HTML 6Page - STMicroelectronics ST1S09 Datasheet HTML 7Page - STMicroelectronics ST1S09 Datasheet HTML 8Page - STMicroelectronics ST1S09 Datasheet HTML 9Page - STMicroelectronics ST1S09 Datasheet HTML 10Page - STMicroelectronics ST1S09 Datasheet HTML 11Page - STMicroelectronics ST1S09 Datasheet HTML 12Page - STMicroelectronics ST1S09 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



Html Pages

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


Folha de dados Download

Go To PDF Page


Ligação URL



ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   Link para a ficha técnica    |   roca de Link   |   Lista de Fabricantes
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