S-1711 Datasheet, PDF (28/44 Pages) Seiko Instruments Inc – SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION

SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1711 Series
Rev.3.1_01
3. Dropout Voltage vs. Output Current
VOUT = 1.5 V
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
0
85 °C
25 °C
-40 °C
50
100
150
200
IOUT [mA]
VOUT = 5.0 V
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
0
85 °C
25 °C
-40 °C
50
100
150
200
IOUT [mA]
4. Dropout Voltage vs. Set Output Voltage
0.35
0.30 ^{150 mA}
0.25
0.20 ^{100 mA}
0.15
80 mA
0.10
50 mA
30 mA
0.05
10 mA
0
01 2 3 45 6
VOUT(S) [V]
VOUT = 3.0 V
0.25
0.20
0.15
0.10
0.05
0
0
85 °C
25 °C
-40 °C
50
100
150
200
IOUT [mA]
28