S-19311BF2A-V5T2U4 Datasheet, PDF (25/39 Pages) Seiko Instruments Inc – CMOS VOLTAGE REGULATOR WITH RESET FUNCTION

FOR AUTOMOTIVE 125°C OPERATION HIGH-WITHSTAND VOLTAGE CMOS VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.1.0_02
S-19311 Series
3. Overall
3. 1 Current consumption during operation vs. input voltage
3. 1. 1 VOUT = 3.3 V, −VDET = 2.6 V
300
250
Tj = 40C
200
Tj = 25C
150
Tj = 125C
100
Tj = 150C
50
0
0 3 6 9 12 15 18
VIN [V]
3. 1. 2 VOUT = 5.0 V, −VDET = 4.7 V
300
250
Tj = 40C
200
Tj = +25C
150
Tj = +125C
100
Tj = +150C
50
0
0 3 6 9 12 15 18
VIN [V]
3. 2 Current consumption during operation vs. Output current
3. 2. 1 VOUT = 3.3 V, −VDET = 2.6 V
160
3. 2. 2 VOUT = 5.0 V, −VDET = 4.7 V
160
120
Ta = 40C
120
Ta = 40C
80
80
40
0
0
Ta = 125C
Ta = 25C
40 80 120 160 200
IOUT [mA]
40
0
0
Ta = 125C
Ta = 25C
40 80 120 160 200
IOUT [mA]
3. 3 Current consumption during operation vs. Junction temperature
3. 3. 1
160
120
VOUT = 3.3 V, −VDET = 2.6 V
IOUT = 200 mA
3. 3. 2 VOUT = 5.0 V, −VDET = 4.7 V
160
IOUT = 200 mA
120
80
80
40
IOUT = 5 mA
IOUT = 50 mA
0
40 25 0 25 50 75 100 125 150
Tj [C]
40
IOUT = 5 mA
IOUT = 50 mA
0
40 25 0
25 50 75 100 125 150
Tj [C]
25