S-19244A12H-E8T1U Datasheet, PDF (36/68 Pages) Seiko Instruments Inc – CMOS VOLTAGE REGULATOR WITH SOFT-START FUNCTION

FOR AUTOMOTIVE 105°C OPERATION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR WITH SOFT-START FUNCTION
S-19244xxxH Series
Rev.3.0_00
6. Output voltage vs. Junction temperature
6. 1 V_OUT = 1.0 V
1.10
V_IN = 2.5 V
1.05
1.00
0.95
0.90
−40 −25 0
6. 3 V_OUT = 6.0 V
6.60
25 50 75 100 125 150
Tj [C]
V_IN = 7.0 V
6.30
6.00
5.70
5.40
−40 −25 0
25 50 75 100 125 150
Tj [C]
6. 2 V_OUT = 3.0 V
3.30
3.20
3.10
3.00
2.90
2.80
2.70
−40 −25 0
V_IN = 4.0 V
25 50 75 100 125 150
Tj [C]
7. Current consumption during operation vs. Input voltage (When ON / OFF pin is ON, no load)
7. 1 V_OUT = 1.0 V
7. 2 V_OUT = 3.0 V
160
160
120
80
Tj = 40C
Tj = 25C
40
Tj = 150C
0
0 1 2 3 4 5 6 7 8 9 10
VIN [V]
7. 3 V_OUT = 6.0 V
160
Tj = 150C
120
120
Tj = 40C
80
Tj = 25C
40
Tj = 150C
0
0 1 2 3 4 5 6 7 8 9 10
VIN [V]
80
Tj = 25C
40
Tj = 40C
0
0 1 2 3 4 5 6 7 8 9 10
VIN [V]
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