AME8806 Datasheet, PDF (7/12 Pages) Analog Microelectronics – 600mA CMOS LDO

Analog Microelectronics, Inc.
AME8806 / 8809 / 8842
600mA CMOS LDO
n Electrical Specifications
TA = 25 ^oC unless otherwise noted
Parameter
Symbol
Test Condition
Min Typ
Input Voltage
V_IN
Output Voltage Accuracy
V_O
Dropout Voltage
V_DROPOUT
Output Current
I_O
Current Limit
I_LIM
Short Circuit Current
I_SC
Quiescent Current
I_Q
Ground Pin Current
I_GND
Line Regulation
REG_LINE
Load Regulation
REG_LOAD
Over Temerature Shutdown OTS
Note 1
I_O=1mA
-1.5
I_O=600mA
V_O=V_ONOM -2.0%
1.5V<V_O(NOM)<=2.0V
2.0V<V_O(NOM)<=2.8V
2.8V<V_O(NOM)<3.8V
See
chart
V_O>1.2V
600
V_O>1.2V
600 800
V_O<0.8V
300
I_O=0mA
30
I_O=1mA to 600mA
30
I_O=5mA
V_IN=V_O+1 to V_O+2
V_O < 2.0V
V_O >= 2.0V
0.02
I_O=1mA to 600mA
0.2
150
Over Temerature Hysterisis OTH
30
V_O Temperature Coefficient
TC
30
I_O=100mA
f=1kHz
75
Power Supply Rejection
PSRR C_O=2.2_µF ceramic
f=10kHz
55
C_BYP=0.01_µF
f=100kHz
30
f=10Hz to 100kHz
Co=2.2_µF
30
Output Voltage Noise
eN _{IO=10mA,CBYP=0.01µF}
Co=100_µF
20
V_EH
EN Input Threshold
V_EL
I_EH
EN Input Bias Current
I_EL
Shutdown Supply Current
I_SD
Note1:V_IN(min)=V_OUT+V_DROPOUT
V_IN=2.7V to 8V
V_IN=2.7V to 8V
V_EN=V_IN, V_IN=2.7V to 8V
V_EN=0V, V_IN=2.7V to 8V
V_IN=5V, V_O=0V, V_EN<V_EL
2.0
0
0.5
Max Units
8
V
1.5 %
1400
800 mV
600
mA
mA
600 mA
50 _µA
50 _µA
0.15 %
0.1 %
1
%
o_C
o_C
ppm/^oC
dB
µ^Vrms
Vin V
0.4 V
0.1 _µA
0.5 _µA
1
µ^A
7