3-TERMINAL 1A ADJUSTABLE VOLTAGE REGULATOR AZ317
Data Sheet
6
Jan. 2013 Rev. 1. 6 BCD Semiconductor Manufacturing Limited
Typical Performance Characteristics
Figure 5. Dropout Voltage vs. Output Current
Figure 6. Load Regulation vs. Temperature
Figure 7. Reference Voltage vs. Temperature Figure 8. Output Voltage vs. Temperature
0255075100125
3.10
3.15
3.20
3.25
3.30
3.35
3.40
V
OUT
=3.3V
I
OUT
=30mA
Output Voltage (V)
Ambient Temperature (
o
C)
0.2 0.4 0.6 0.8 1.0
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
T
A
=120
o
C
T
A
=25
o
C
T
A
=0
o
C
Dropout Voltage (V)
Output Current (A)
0 20406080100120
-0.2
0.0
0.2
0.4
0.6
0.8
V
OUT
=3.3V
Output Voltage Deviation (%)
Ambient Temperature (
o
C)
0255075100125
1.210
1.215
1.220
1.225
1.230
1.235
1.240
1.245
1.250
1.255
1.260
V
OUT
=3.3V
I
OUT
=30mA
Reference Voltage (V)
Ambient Temparature (
o
C)
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