S-9365AAAAAI6TIG2 SII [Seiko Instruments Inc], S-9365AAAAAI6TIG2 Datasheet - Page 43

• 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]

Rev.1.1
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
3.11
3.12
5.60
5.40
5.20
5.00
4.80
4.60
4.40
4.20
4.00
5.60
5.40
5.20
5.00
4.80
4.60
4.40
4.20
4.00
5.60
5.40
5.20
5.00
4.80
4.60
4.40
4.20
4.00
5.60
5. 0
5.20
5.00
.80
.60
. 0
.20
.00
OSC
OSC
OSC
OSC
0.0
0.0
0.0
0.0
= 1.2 MHz, I
= 600 kHz, I
= 1.2 MHz, I
= 600 kHz, I
_00
Load fluctuations (V
Load fluctuations (V
0.2
0.2
0.2
0.2
OUT
OUT
OUT
OUT
= 0.1 mA → 300 mA S-8365AABBA
= 0.1 mA → 300 mA S-8365ABBBA
= 0.1 mA → 300 mA S-8366AABBA
= 0.1 mA → 300 mA S-8366ABBBA
0.4
0.4
0.4
0.
t [ms]
t [ms]
t [ms]
t [ms]
OUT
V
I
V
I
V
I
V
I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 5.0 V, V
OUT
0.6
0.6
0.6
0.6
= 5.0 V, V
IN
0.8
0.8
0.8
0.8
= 3.3 V, I
IN
= 3.3 V, I
Seiko Instruments Inc.
1.0
1.0
1.0
1.0
OUT
1600
1400
1200
1000
800
600
400
200
0
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
= 0.1 mA → 300 mA → 0.1 mA, PWM / PFM switching control, Ta = 25°)
00
OUT
= 0.1 mA → 300 mA → 0.1 mA, PWM control, Ta = 25°C)
(2) f
(4) f
(2) f
(4) f
OSC
OSC
OSC
5.60
5.40
5.20
5.00
4.80
4.60
4.40
4.20
4.00
5.60
5.40
5.20
5.00
4.80
4.60
4.40
4.20
4.00
5.60
5.40
5.20
5.00
4.80
4.60
4.40
4.20
4.00
5.60
5.40
5.20
5.00
4.80
4.60
4.40
4.20
4.00
OSC
= 600 kHz, I
= 1.2 MHz, I
= 600 kHz, I
= 1.2 MHz, I
0
0
0
0
5
5
5
10
OUT
OUT
OUT
OUT
10
10
10
= 300 mA → 0.1 mA S-8365ABBBA
= 300 mA → 0.1 mA S-8366AABBA
= 300 mA → 0.1 mA S-8366ABBBA
= 300 mA → 0.1 mA S-8365AABBA
15
15
15
20
t [ms]
t [ms]
t [ms]
V
t [ms]
S-8365/8366 Series
V
I
20
V
I
20
V
I
20
I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
30
25
25
25
30
30
30
40
35
35
35
40
40
40
50
1600
1400
1200
1000
800
600
400
200
0
1600
1400
1200
1000
800
600
400
200
0
1600
1400
1200
1000
800
600
400
200
0
1600
1400
1200
1000
800
600
400
200
0
43