S1142A-H Datasheet, PDF (20/32 Pages) Seiko Instruments Inc – HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT OPERATION CMOS VOLTAGE REGULATOR

HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT 105°C OPERATION CMOS VOLTAGE REGULATOR
S-1142A/BxxH Series
Rev.2.2_01
5. Dropout voltage vs. Set output voltage (Tj = +25°C)
1.2
1.0
0.8
0.6
0.4
0.2
0
0
IOUT = 200 mA
100 mA
30 mA
10 mA
1 mA
2 4 6 8 10 12 14
VOUT(S) [V]
6. Output voltage vs. Temperature
6. 1 VOUT = 2.0 V
2.04
VIN = 13.5 V
6. 2 VOUT = 5.0 V
5.2
VIN = 13.5 V
2.02
2.00
1.98
1.96
40 25 0
6. 3 VOUT = 12.0 V
12.4
25 50 75 100 125
Tj [C]
VIN = 13.5 V
5.1
5.0
4.9
4.8
40 25 0
25 50 75 100 125
Tj [C]
12.2
12.0
11.8
11.6
40 25 0
25 50 75 100 125
Tj [C]
20