R1230D001C/D IOUT=100mA
0.9
0.85
0.8
0.75
0.7
-60
-40
-20
0
20
40
60
80
100
(°C)
Temperature Topt
7) Oscillator Frequency vs. Temperature
1000
900
800
700
600
500
400
300
-60
-40
-20
0
20
40
60
80
100
Temperature Topt (°C)
VIN=VOUT+1.5V
8) Supply Current vs. Temperature
450
380
310
240
170
100
800kHz
500kHz
-60
-40
-20
0
20
40
60
80
100
VIN=5.5V
(°C)
Temperature Topt
9) Soft-start time vs. Temperature
R1230D181B VIN=3.3V
3
2.4
1.8
1.2
0.6
0
800kHz
500kHz
-60
-40
-20
0
20
40
60
80
100
(°C)
Temperature Topt
Rev. 1.12
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