AP133 Datasheet, PDF (5/14 Pages) Diodes Incorporated – 300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT LOW DROPOUT LINEAR REGULATOR

AP133
300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT
LOW DROPOUT LINEAR REGULATOR
Typical Performance Characteristics
3.3100
Output Voltage vs. Temperature
VIN=5V, Vout=3.3V
3.3050
3.3000
3.2950
3.2900
-50.0
-25.0
0.0
25.0
50.0
75.0
100.0
125.0
Temperature (°C)
1.8200
Output Voltage vs. Temperature
VIN=3.3V, Vout=1.8V
1.8150
1.8100
1.8050
1.8000
-50.0
-25.0
0.0
25.0
50.0
75.0
100.0
125.0
Temperature (°C)
Output Voltage vs. Input Voltage
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
IOUT=0mA
0.2
IOUT=150mA
0.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Input Voltage (V)
Quiescent Current vs. Input Voltage
60 ^VOUT^=1.2V
IOUT=0mA
55
IOUT=300mA
50
45
40
35
30
2.0
3.0
4.0
5.0
6.0
Input Voltage (V)
Quiescent Current vs. I_OUT
V_OUT=2.8V
60.00
Vin=3.3V
55.00
Vin=5V
50.00
45.00
40.00
35.00
30.00
0.00
50.00
100.00
150.00
200.00
I_OUT (mA)
250.00
300.00
Quiescent Current vs. Temperature
50
45
40
35
30
-50.0
-25.0
VOUT=1.2V VIN=3.3V
VOUT=3.3V VIN=5.0V
0.0
25.0
50.0
75.0
100.0
125.0
Temperature (°C)
AP133 Rev. 2
5 of 14
www.diodes.com
MAY 2007
© Diodes Incorporated