AAT3232 Datasheet, PDF (3/10 Pages) Advanced Analogic Technologies – 300mA CMOS Low Drop Out Linear Regulator

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AAT3232
300mA CMOS Low Drop Out Linear Regulator
Typical Characteristics
(Unless otherwise noted, VIN = VOUT + 1V, TA = 25°C, CNOISE = 10nF, CIN = 2.0µF, COUT = 5.6µF ceramic, IOUT = 100mA)
Output Voltage vs. Load Current
3.34
3.33
Ta = -40°C
3.32
3.31
3.30
Ta = +25°C
3.29
3.28
3.27
Ta = +125°C
3.26
3.25
Iout (mA)
Step Load Transient Response
70
60
50
40
30
20
10
0
-10
-20
-200 -100 0
400
300
200
100
0
-100
-200
-300
-400
-500
100 200 300 400 500 600
Time (us)
Ground Current vs. Input Voltage
60
50
Ta = +125°C
40
30
Ta = +25°C
20
Ta = -40°C
10
0
0
2
4
6
8
Vin (volts)
Line Transient Response
6
80
5
60
4
40
3
20
2
0
1
-20
0
-40
-100 0 100 200 300 400 500 600
Time (us)
Advanced Analogic Technologies, Inc.
1250 Oakmead Pkwy, Suite 310, Sunnyvale, CA 94086
[phone] Fax [phone]
1-45
3232.2000.05.0.98