s-l2985 Seiko Instruments Inc., s-l2985 Datasheet - Page 19

• Manufacturer Part Number: s-l2985
• Description: High Ripple-rejection Wlp Package Low Dropout Cmos Voltage Regulator
• Manufacturer: Seiko Instruments Inc.

Rev.2.1
(3) ON/OFF pin transient response characteristics
S-L2985B15 (Ta = 25°C)
V
IN
= 2.5 V, C
HIGH RIPPLE-REJECTION WLP PACKAGE LOW DROPOUT CMOS VOLTAGE REGULATOR
–1
_00
5
4
3
2
1
0
-0.4 -0.2
OUT
V
= 0.47 μF, C
OUT
0
V
0.2 0.4
ON/OFF
IN
t [ms]
= 1.0 μF, I
0.6 0.8 1.0
OUT
= 100 mA
1.2
1.4
1.6
3
2
1
0
–1
–2
–3
Seiko Instruments Inc.
S-L2985B30 (Ta = 25°C)
V
IN
= 4.0 V, C
10
–2
8
6
4
2
0
-0.4 -0.2
OUT
V
= 0.47 μF, C
OUT
0
0.2 0.4
V
ON/OFF
IN
t [ms]
= 1.0 μF, I
0.6 0.8 1.0
S-L2985 Series
OUT
1.2
= 100 mA
1.4
1.6
6
4
2
0
–2
–4
–6
19