STMicroelectronics STCF03, Руководство пользователя

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Typical performance characteristics STCF03
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Typical performance characteristics
Figure 14. Efficiency Figure 15. I
OTORCH
vs T_DIMM
Figure 16. I
OFLASH
vs F_DIMM Figure 17. I
OAUX
vs AUXI
Figure 18. I
OFLASH
vs Temp. V
I
= 3.3V Figure 19. VFB2 vs Temp. at I
O
= 800mA,
V
I
= 3.3V
0
10
20
30
40
50
60
70
80
90
100
2 2.5 3 3.5 4 4.5 5 5.5 6
V
I
[V]
ef
f
[%
]
Efficiency of the application at Io=800mA
Efficiency of the application at Io=55mA
0
10
20
30
40
50
60
70
80
90
100
2 2.5 3 3.5 4 4.5 5 5.5 6
V
I
[V]
ef
f
[%
]
Efficiency of the application at Io=800mA
Efficiency of the application at Io=55mA
0
50
100
150
200
250
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
step
mA
V
I
= 2.7V
V
I
= 3.6V
V
I
=5.5V
0
50
100
150
200
250
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
step
mA
V
I
= 2.7V
V
I
= 3.6V
V
I
=5.5V
0
100
200
300
400
500
600
700
800
900
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
step
mA
V
I
3.3V
V
I
5.5V
0
100
200
300
400
500
600
700
800
900
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
step
mA
V
I
3.3V
V
I
5.5V
0
5
10
15
20
25
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Step
mA
0
5
10
15
20
25
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Step
mA
0
100
200
300
400
500
600
700
800
900
-40°C 25°C 80°C
temp.
mA
0
100
200
300
400
500
600
700
800
900
-40°C 25°C 80°C
temp.
mA
100
120
140
160
180
200
220
240
260
-40°C 25°C 80°C
temp.
mV
100
120
140
160
180
200
220
240
260
-40°C 25°C 80°C
temp.
mV