S-9365AAAAAI6TIG2 SII [Seiko Instruments Inc], S-9365AAAAAI6TIG2 Datasheet - Page 38

• Manufacturer Part Number: S-9365AAAAAI6TIG2
• Description: STEP-UP, SUPER-SMALL PACKAGE, 1.2 MHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
• Manufacturer: SII [Seiko Instruments Inc]

38
S-8365/8366 Series
3. Examples of Transient Response Characteristics
STEP-UP, SUPER-SMALL PACKAGE, 1.2 MHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
(1) f
(3) f
(1) f
(3) f
3.1 At power-on (V
3.2 At power-on (V
6.
5.
4.
3.
2.
1.
6.
5.
4.
3.
2.
1.
6.
5.
4.
3.
2.
1.
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Unless otherwise specified, the used parts are those in Table 10 External Parts List.
.
.
.
OSC
OSC
OSC
OSC
0
= 1.2 MHz, I
= 600 kHz, I
= 1.2 MHz, I
= 600 kHz, I
5
5
5
5
OUT
OUT
OUT
OUT
OUT(S)
OUT(S)
= 1 mA S-8365AABBA
= 1 mA S-8365ABBBA
= 1 mA S-8366AABBA
= 1 mA S-8366ABBBA
t [ms]
t [ms]
t [ms]
t [ms]
1
1
1
10
= 5.0 V, V
= 5.0 V, V
V
V
I
V
V
I
V
V
I
V
V
I
L
L
L
L
OUT
IN
OUT
IN
OUT
IN
OUT
IN
15
15
15
15
IN
IN
= 0 V → 3.3 V, PWM control, Ta = 25°C)
= 0 V → 3.3 V, PWM / PFM switching control, Ta = 25°C))
Seiko Instruments Inc.
2
2
2
20
6.
5.
4.
3.
2.
1.
6.
5.
4.
3.
2.
1.
6.
5.
4.
3.
2.
1.
6.0
5.0
4.0
3.0
2.0
1.0
0.0
.
.
.
(2) f
(4) f
(2) f
(4) f
OSC
OSC
OSC
OSC
6.0
5.0
4.0
3.0
2.0
1.0
0.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
= 1.2 MHz, I
= 600 kHz, I
= 1.2 MHz, I
= 600 kHz, I
0
0
0
0
5
5
5
5
OUT
OUT
OUT
OUT
= 600 mA S-8365AABBA
= 600 mA S-8365ABBBA
= 600 mA S-8366AABBA
= 600 mA S-8366ABBBA
t [ms]
t [ms]
t [ms]
t [ms]
10
10
10
10
V
V
I
V
V
I
V
V
I
V
V
I
L
L
L
L
OUT
IN
OUT
IN
OUT
IN
OUT
IN
15
15
15
15
Rev.1.1
20
20
20
20
6.0
5.0
4.0
3.0
2.0
1.0
0.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
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