S-1323 SII [Seiko Instruments Inc], S-1323 Datasheet - Page 19

• Manufacturer Part Number: S-1323
• Description: HIGH RIPPLE-REJECTION AND SMALL PACKAGE CMOS VOLTAGE REGULATOR
• Manufacturer: SII [Seiko Instruments Inc]

Rev.4.2
(3) Shutdown pin transient response characteristics
S-1323B15 (Ta = 25°C)
V
S-1323B50 (Ta = 25°C)
V
IN
IN
= 2.5 V, tr = tf = 1.0 µs, C
= 6.0 V, tr = tf = 1.0 µs, C
–0.5
2.5
2.0
1.5
1.0
0.5
–1
_00
0
7
6
5
4
3
2
1
0
-10
-10
V
V
OUT
-5
OUT
-5
HIGH RIPPLE-REJECTION AND SMALL PACKAGE CMOS VOLTAGE REGULATOR
0
0
V
V
ON/OFF
ON/OFF
5
5
OUT
OUT
10
10
t [µs]
t [µs]
= 1.0 µF, C
= 1.0 µF, C
15
15
20
20
25
25
IN
IN
30
= 1.0 µF
= 1.0 µF
30
35
35
40
40
3
2
1
0
–1
–2
–3
8
6
4
2
0
–2
–4
–6
–8
Seiko Instruments Inc.
S-1323B30 (Ta = 25°C)
V
IN
= 4.0 V, tr = tf = 1.0 µs, C
–1
5
4
3
2
1
0
-10
V
OUT
-5
0
V
ON/OFF
5
OUT
10
t [µs]
= 1.0 µF, C
15
20
25
IN
S-1323 Series
30
= 1.0 µF
35
40
6
4
2
0
–2
–4
–6
19