AME, Inc.
300mA CMOS LDO
AME8800 / 8811
n Electrical Specifications
TA = 25o C unless otherwise noted
Test Condition
Parameter
Input Voltage
Symbol
VIN
Min
Note 1
-1.5
Typ Max Units
7
V
Output Voltage Accuracy
VO
IO=1mA
1.5
%
1.4V<VO(NOM)<=2.0V
1300
400
300
IO=300mA
See
chart
Dropout Voltage
VDROPOUT
2.0V<VO(NOM)<=2.8V
2.8V<VO(NOM)
mV
VO=VONOM -2.0%
Output Current
IO
ILIM
ISC
IQ
VO>1.2V
300
300
mA
mA
mA
Current Limit
VO>1.2V
VO<0.8V
450
150
30
Short Circuit Current
Quiescent Current
Ground Pin Current
300
50
IO=0mA
A
µ
IGND
IO=1mA to 300mA
35
A
µ
VO < 2.0V
-0.15
0.15
0.1
0.4
1
IO=1mA
VIN=VO+1 to
VO+2
Line Regulation
REGLINE
2.0V<=VO < 4.0V
4.0V <= Vo
-0.1 0.02
%
-0.4
-1
0.2
0.2
150
30
Load Regulation
REGLOAD
OTS
IO=1mA to 300mA
%
oC
oC
ppm/oC
Over Temerature Shutdown
Over Temerature Hysterisis
VO Temperature Coefficient
OTH
TC
30
f=1kHz
f=10kHz
f=100kHz
50
IO=100mA
Power Supply Rejection
PSRR
20
dB
C =2.2 F
µ
O
15
f=10Hz to 100kHz
IO=10mA
Output Voltage Noise
eN
Co=2.2 F
30
Vrms
µ
µ
Note1:VIN(min)=VOUT+VDROPOUT
12
AME [ ANALOG MICROELECTRONICS ]
