S-9365AAAAAI6TIG2 SII [Seiko Instruments Inc], S-9365AAAAAI6TIG2 Datasheet - Page 42

• 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]

42
S-8365/8366 Series
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
3.9
3.10
5.40
5.30
5.20
5.10
5.00
4.90
4.80
4.70
4.60
5.40
5.30
5.20
5.10
5.00
4.90
4.80
4.70
4.60
5. 0
5.30
5.20
5.10
5.00
5.40
5.30
5.20
5.10
5.00
4.90
4.80
4.70
4.60
.90
.80
.70
.60
OSC
OSC
OSC
OSC
Load fluctuations (V
0.0
0.0
0.0
0.0
= 1.2 MHz, I
= 600 kHz, I
= 1.2 MHz, I
= 600 kHz, I
Load fluctuations (V
0.5
0.5
0.5
0.5
1.0
1.0
1.0
1.0 1.5
OUT
OUT
OUT
OUT
= 0.1 mA → 100 mA S-8365AABBA
= 0.1 mA → 100 mA S-8365ABBBA
= 0.1 mA → 100 mA S-8366AABBA
= 0.1 mA → 100 mA S-8366ABBBA
1.5
1.5
1.5
t [ms]
t [ms]
t [ms]
t [ms]
2.0
2.0 2.5
2.0
2.0
OUT
V
I
V
I
V
I
V
I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 5.0 V, V
2.5
2.5
2.5
= 5.0 V, V
3.0
3.0 3.5
3.0
3.0
IN
= 3.3 V, I
3.5
3.5
3.5
IN
= 3.3 V, I
Seiko Instruments Inc.
4.0
4.0
4.0
.0
OUT
1600
1400
1200
1000
800
600
400
200
0
1600
1400
1200
1000
800
600
400
200
0
1600
1 00
1200
1000
800
600
200
0
1600
1400
1200
1000
800
600
400
200
0
= 0.1 mA → 100 mA → 0.1 mA, PWM / PFM switching control, Ta = 25°C)
00
OUT
= 0.1 mA → 100 mA → 0.1 mA, PWM control, Ta = 25°C)
(2) f
(4) f
(2) f
(4) f
OSC
OSC
OSC
OSC
5. 0
5.30
5.20
5.10
5.00
5. 0
5.30
5.20
5.10
5.00
5. 0
5.30
5.20
5.10
5.00
5.40
5.30
5.20
5.10
5.00
4.90
4.80
4.70
4.60
.90
.80
.70
.60
.90
.80
.70
.60
.90
.80
.70
.60
= 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
10
10
10
10
= 100 mA → 0.1 mA S-8365AABBA
= 100 mA → 0.1 mA S-8365ABBBA
= 100 mA → 0.1 mA S-8366AABBA
= 100 mA → 0.1 mA S-8366ABBBA
15
15
15
15
t [ms]
t [ms]
t [ms]
t [ms]
V
I
20
V
I
20
V
I
20
V
I
20
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
25
25
25
25
30
30
30
30
Rev.1.1
35
35
35
35
40
0
0
0
1600
1 00
1200
1000
800
600
200
0
1600
1 00
1200
1000
800
600
200
0
1600
1 00
1200
1000
800
600
200
0
1600
1400
1200
1000
800
600
400
200
0
_00
00
00
00