AME8804 Datasheet, PDF (4/12 Pages) Analog Microelectronics – 300mA CMOS LDO

Analog Microelectronics, Inc.
AME8804
300mA CMOS LDO
n Electrical Specifications
TA = 25⁰C V_IN=5V unless otherwise noted
P a ra m e te r
Symbol
Test Condition
Min Typ
Input Voltage
Output Voltage Accuracy
Dropout Voltage
Output Current
Current Limit
Short Circuit Current
Quiescent Current
Ground Pin Current
Line Regulation
Load Regulation
Over Temerature Shutdown
V_IN
V_O
V_DROPOUT
I_O
I_LIM
I_SC
I_Q
I_{GN D}
REG_LINE
REG_LOAD
OTS
Note 1
I_O=1mA
-1.5
I_O=300mA
V_O=V_ONOM -2.0%
1. 5V < V _{O(N OM)}< = 2. 0V
2. 0V < V _{O(N OM)}< = 2. 8V
2. 8V < V _{O(N OM)}< 3. 8V
See
chart
V_O>1.2V
300
V_O>1.2V
300 450
V_O<0.8V
150
I_O=0mA
30
I_O=1mA to 300mA
I_O=5mA
V_IN=V_O+1 to V_O+2
V_O < 2.0V
V_O >= 2.0V
35
0.02
I_O=1mA to 300mA
0.2
150
Over Temerature Hysterisis
OTH
30
V_O Temperature Coefficient
TC
30
f=1kHz
50
Power Supply Rejection
PSRR
I_O=100mA
f=10kHz
20
C_O=2.2µF
f=100kHz
15
f=10Hz to 100kHz
Output Voltage Noise
eN
I_O=10mA,C_{BY P}=0µF
Co=2.2µF
30
Max
7
1.5
1300
400
300
300
50
0.15
0.1
1
Units
V
%
mV
mA
mA
mA
µA
µA
%
%
%
o_C
o_C
ppm/^oC
dB
µVrms
ADJ Input Bias Current
ADJ Reference Voltage
EN Input Threshold
EN Input Bias Current
Shutdown Supply Current
Shutdown Output Voltage
Output Under Voltage
Output Over Voltage
PG Leakage Current
PG Voltage Rating
PG Voltage Low
Not e1: V _{I N (m in)}= V _{OU T}+ V _{D R OPOU T}
I_{AD J}
V_REF
V_EH
V_EL
I_EH
I_EL
I_SD
V_O,_SD
V_UV
V_OV
I_LC
V_PG
V_OL
V_IN=2.7V to 7V
V_IN=2.7V to 7V
V_EN=V_IN, V_IN=2.7V to 7V
V_EN=0V, V_IN=2.7V to 7V
V_IN=5V, V_O=0V, V_EN<V_EL
I_O=35µA,V_EN<V_EL
V_PG=7V
V_O in regulation
I_SINK=0.4mA
1
µA
1.203 1.215 1.227
V
2.0
Vin
V
0
0.4
V
0.1
µA
0.5
µA
0.5 1
µA
0
0.1
V
85 %V_O(NOM)
115
% V _{O(N OM)}
1
µA
7
V
0.4
V
4