AP7311 Diodes, Inc., AP7311 Datasheet - Page 7

• Manufacturer Part Number: AP7311
• Description: 150ma, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator
• Manufacturer: Diodes, Inc.

Typical Performance Characteristics
AP7311 Rev. 2
80
75
70
65
60
55
50
45
40
35
55
50
45
40
35
0.1
2.8
V
out
3.2
=1.8V
Short Circuit vs Input Voltage
3.6
25℃
1
Frequency (kHz)
Input Voltage (V)
4
PSRR
-45℃
4.4
90℃
Vout=0.8V
Vin=5V
Cin=Cout=1uF
Ta=25℃
4.8
10
5.2
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5.6
150mA, Low Quiescent Current, Fast Transient
7 of 13
100
6
(Continued)
360
350
340
330
320
310
300
290
280
80
75
70
65
60
55
50
45
40
35
0.1
2
2.4
Low Dropout Linear Regulator
Current Limit vs Input Voltage
2.8
3.2
Frequency (kHz)
1
Input Voltage (V)
3.6
PSRR
4
4.4
Vout=1.8V
Vin=2.8V
Cin=Cout=1uF
Ta=25℃
10
NOVEMBER 2009
©
4.8
AP7311
V
T
Diodes Incorporated
out
a
=25℃
=0.8V
5.2
5.6
100
6