S-1701A2728-M5T1G SII [Seiko Instruments Inc], S-1701A2728-M5T1G Datasheet - Page 55

• Manufacturer Part Number: S-1701A2728-M5T1G
• Description: HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION
• Manufacturer: SII [Seiko Instruments Inc]

(3) ON/OFF pin transient response characteristics
S-1701x15xx (V
V
S-1701x50xx (V
V
(4) Dynamic response characteristics vs. C
S-1701xxx15 (V
HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION
IN
IN
Rev.2.4
= 2.5 V, t
= 6.0 V, t
0.001
1000
0.01
100
0.1
r
r
−1
−1
10
= t
= t
5
4
3
2
1
0
9
7
5
3
1
_00
1
0.00001
−10
−10
f
f
= 5.0 µs, C
= 5.0 µs, C
IN
t
V
t
V
PLH
PHL
OUT
pull up: 100 kΩ, −V
0
OUT
0
OUT
OUT
V
V
ON/OFF
10
10
ON/OFF
0.0001
= 1.5 V, Ta = 25 °C)
= 5.0 V, Ta = 25 °C)
OUT
OUT
20
20
= 1.0 µF, C
= 1.0 µF, C
C
30
30
DOUT
t [µs]
t [µs]
0.001
40
40
[µF]
50
50
DET
IN
IN
= 1.0 µF, I
= 1.0 µF, I
= 1.5 V, Ta = 25 °C)
60
60
0.01
70
70
80
OUT
OUT
80
0.1
= 100 mA
= 100 mA
90
90
Seiko Instruments Inc.
3
2
1
0
−1
−2
−3
6
3
0
−3
−6
OUT
S-1701x30xx (V
V
S-1701xxx55 (V
IN
= 4.0 V, t
0.001
1000
0.01
100
0.1
r
−1
10
= t
7
6
5
4
3
2
1
0
1
0.00001
−10
f
= 5.0 µs, C
t
t
IN
V
PLH
PHL
OUT
0
pull up: 100 kΩ, −V
OUT
V
10
ON/OFF
0.0001
= 3.0 V, Ta = 25 °C)
OUT
20
= 1.0 µF, C
C
30
DOUT
t [µs]
0.001
40
[µF]
50
DET
IN
= 1.0 µF, I
60
= 5.5 V, Ta = 25 °C)
0.01
70
S-1701 Series
80
OUT
0.1
= 100 mA
90
6
4
2
0
−2
−4
−6
55