AME8852A_16 Datasheet, PDF (9/20 Pages) Analog Microelectronics – High PSRR, Low Noise, 150mA CMOS Regulator

AME
AME8852A
n Characterization Curve (Contd.)
Dropout Voltage
400
VOUT = 4.3V
350
300
250
200
150
100
50
0
-40 -25 -10 +5 +20 +35 +50 +65 +80 +95 +110 +125
Temperature(^oC)
Stability vs. ESR vs. Load Current
10 .00
1.00
V_IN = 5V, C_IN = C_OUT= 1µF / X7R
Unstable Range
0.10
0. 01
0.005
0 .00
0
Stable Range
Unstable Range
50
100
150
200
250
300
Load Current (mA)
High PSRR, Low Noise, 150mA
CMOS Regulator
100
90
80
70
60
50
40
30
20
10
0
100
PSRR vs. Frequency
V_OUT = 1V, I_OUT=10mA
1K
10K
100 K
1M
Frequency (Hz)
Rev. C.01
9