S-814 Datasheet, PDF (18/32 Pages) Seiko Instruments Inc – LOW DROPOUT CMOS VOLTAGE REGULATOR

LOW DROPOUT CMOS VOLTAGE REGULATOR
S-814 Series
Rev.2.1_00
7. Load regulation (ΔV_OUT3) vs. Ambient temperature (Ta)
S-814A20A/S-814A30A/S-814A50A
V_IN=V_OUT(S)+1 V, I_OUT=10 μA↔80 mA
50
40
3V
30
20
5V
10
V_OUT=2 V
0
−50
0
50
100
Ta [°C]
8. Current consumption (ΔI_SS1) vs. Input voltage (V_IN)
S-814A20A
40
85 °C
S-814A30A
40
30
30
25 °C
20
20
Ta = −40 °C
10
10
0
0
0
2
4
6
8
10
0
S-814A50A
40
V_IN (V)
30
85 °C 25 °C
20
Ta = −40 °C
10
0
0
2
4
6
8
10
V_IN (V)
85 °C
Ta = −40 °C
25 °C
2
4
6
8
10
V_IN (V)
18
Seiko Instruments Inc.