AME8845_11 Datasheet, PDF (12/19 Pages) Analog Microelectronics – 3A CMOS LDO

AME
AME8845
Temperature Stability
2.6
2.56
2.52
2.48
2.44
2.4
-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105115125
Temperature (^oC)
Quiescent Current vs.Temperature
370
350
330
310
290
270
250
-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125
Temperature (^oC)
Quiescent Current vs. Supply Voltage
450
400
125^oC
350
85^oC
300
55^oC
250
-45^oC
-5^oC
200
25^oC
150
100
50
0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Supply Voltage (V)
12
3A CMOS LDO
Dropout Voltage vs. Load Current
450
400 _VOUT=2.5V
350
300
125^oC
250
85^oC
200
55^oC
150
25^oC
100
-45^oC ^-5oC
50
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Load Current (A)
Dropout Voltage vs. Temperature
450
V_OUT=2.5V
400
350
300
250
200
150
-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105115125
Temperature (^oC)
Current Limit vs. Temperature
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
-40-30 -20 -10 0 10 20 25 30 40 50 60 70 80 90100 110 125
Temperature(^oC)
Rev.C.03