S-9365AAAAAI6TIG2 SII [Seiko Instruments Inc], S-9365AAAAAI6TIG2 Datasheet - Page 36

• 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]

36
S-8365/8366 Series
(5) Soft-start time (t
(7) High level input voltage (V
(9) UVLO release voltage (V
(11) FB voltage (V
STEP-UP, SUPER-SMALL PACKAGE, 1.2 MHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
1.80
1.75
1.70
1.65
1.60
1.55
1.50
1.45
1.40
0.62
0.61
0.60
0.59
0.58
0.8
0.7
0.6
0.5
0.4
0.3
10
9
8
7
6
5
4
3
−40
−40
−40
−40
V
V
V
−25
−25
−25
−25
DD
DD
DD
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
= 5.5 V
= 3.6 V
= 2.0 V
FB
= 5.5 V
= 3.6 V
= 2.0 V
= 5.5 V
= 3.6 V
= 2.0 V
SS
) vs. Temperature (Ta)
) vs. Temperature (Ta)
0
0
0
0
UVLO+
Ta [°C]
Ta [°C]
Ta [°C]
Ta [°C]
25
25
25
25
) vs. Temperature (Ta)
SH
) vs. Temperature (Ta)
50
50
50
50
75
75
75
75
Seiko Instruments Inc.
85
85
85
85
(6) PWM / PFM switching duty ratio (PFMDuty) vs.
(8) Low level input voltage (V
(10) UVLO hysteresis width (V
(12) Short-circuit protection delay time (t
Temperature (Ta)
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
Temperature (Ta)
0.8
0.7
0.6
0.5
0.4
0.3
36
34
32
30
28
26
24
22
20
80
70
60
50
40
30
−40
−40
−40
−40
−25
−25
−25
V
V
V
−25
V
V
V
V
DD
V
V
DD
DD
DD
DD
DD
DD
DD
DD
= 5.5 V
= 3.6 V
= 2.0 V
= 5.5 V
= 3.6 V
= 2.0 V
= 5.5 V
= 3.6 V
= 2.0 V
0
0
0
0
Ta [°C]
Ta [°C]
Ta [°C]
Ta [°C]
UVLOHYS
25
25
25
25
SL
) vs. Temperature (Ta)
) vs. Temperature (Ta)
CSP = 0.1 µF
50
50
50
50
PRO
75
75
75
75
Rev.1.1
) vs.
85
85
85
85
_00