ST2S06A33 STMicroelectronics, ST2S06A33 Datasheet - Page 10

• Manufacturer Part Number: ST2S06A33
• Description: SYNCHRONOUS RETTIFICATION 0.5 A, 1.5 MHZ STEP-DOWN SWITCHING REGULATOR
• Manufacturer: STMicroelectronics

Specifications of ST2S06A33

• Typical Efficiency: > 90%
• Non-switching Quiescent Current: max 1 mA over temperature range

10/18
Figure 15. Delay time vs. temperature
Figure 17. Load transient response (ST2S06A) Figure 18. Start-up transient (ST2S06A)
V
Figure 19. Start-up transient (ST2S06B)
V
I
I
= 5V, I
= from 0V to 5V, I
V
I
I
O1
O1
O1
100
100
95
95
90
90
85
85
80
80
75
75
70
70
65
65
60
60
55
55
50
50
O1
-50
-50
from 100mA to 500mA
V
V
I
I
Rising from 0V to 5V
Rising from 0V to 5V
(ST2S06A)
-25
-25
O1
V
I
=1A, Output Voltage=1.2V
0
0
25
25
V
O1
T [C°]
T [C°]
50
50
75
75
100
100
Doc ID 13866 Rev 4
125
125
Figure 16. Reset in threshold vs. temperature
V
Figure 20. Inhibit transient (ST2S06B)
V
I
INH
= from 0V to 5V, I
V
V
V
4.9
4.9
4.8
4.8
4.7
4.7
4.6
4.6
4.5
4.5
4.4
4.4
4.3
4.3
4.2
4.2
4.1
4.1
O2
INH
= from 0V to 2V, V
O1
5
5
4
4
-50
-50
-25
-25
(ST2S06A)
O1
=500mA, Output Voltage=3.3V
0
0
I
=5V, I
V
O1
I
25
25
=I
T [C°]
T [C°]
O2
Rising
Rising
Falling
Falling
=1A
50
50
75
75
V
100
100
O1
125
125