S-1317A10-M5T1U4 Datasheet, PDF (15/31 Pages) Seiko Instruments Inc – Built-in overcurrent protection circuit

5.5 V INPUT, 100 mA CMOS VOLTAGE REGULATOR WITH 0.35 μA SUPER LOW CURRENT CONSUMPTION
Rev.1.0_00
S-1317 Series
3. Dropout voltage vs. Output current
3. 1 V_OUT = 1.0 V
1.2
1.0
Ta = +85C
Ta = +25C
0.8 _{Ta = 40C}
0.6
0.4
0.2
0.0
0
20
3. 3 V_OUT = 3.5 V
40 60
IOUT [mA]
80 100
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0
Ta = +85C
Ta = +25C
Ta = 40C
20 40 60 80 100
IOUT [mA]
4. Dropout voltage vs. Set output voltage
1.2
1.0
IOUT = 0.1 mA
0.8
IOUT = 1 mA
0.6
IOUT = 10 mA
0.4
IOUT = 50 mA
IOUT = 100 mA
0.2
0.0
1.0 1.5 2.0 2.5 3.0 3.5
VOUT(S) [V]
3. 2 V_OUT = 2.5 V
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0
Ta = +85C
Ta = +25C
Ta = 40C
20 40 60
IOUT [mA]
80 100
15