AME8816_08 Datasheet, PDF (9/18 Pages) Analog Microelectronics – 1.5A CMOS LDO

AME
AME8816
1.5A CMOS LDO
n Electrical Specifications
V_IN = V_O(NOM) +2V, V_EN = V_IN, T_A = 25^OC unless otherwise noted
Parameter
Symbol
Test Condition
Min Typ Max Units
Input Voltage
V_IN
Note 1
7
V
Output Voltage Accuracy
V_O
V_EN = V_EHmin, I_O=1mA
-1.5
1.5 %
Dropout Voltage
V_DROPOUT
I_O=1.5A
V_O=V_O(NOM) -2.0%
1.5V<V_O(NOM)<=2.0V
2.0V<V_O(NOM)<=2.8V
2.8V<V_O(NOM)
1300
See
chart ^{800 mV}
600
Output Current
I_O
V_O>1.2V
1500
mA
Current Limit
I_LIM
V_O>1.2V
1500 2000
mA
Short Circuit Current
I_SC
V_O<0.4V
750
mA
Quiescent Current
(For Fixed Output Voltage Options)
I_Q
I_O=0mA
45 70 _µA
Minimun Load Current
(For ADJ Option)
I_MIN
1
mA
Ground Pin Current
Line Regulation
Load Regulation
Over Temerature Shutdown
Over Temerature Hysterisis
V_O Temperature Coefficient
ADJ Input Bias Current
ADJ Reference Voltage
Power Supply Rejection
Power Supply Rejection
Output Voltage Noise
Output Voltage Noise
EN Input Threshold
EN Input Bias Current
Shutdown Supply Current
I_GND
REG_LINE
REG_LOAD
OTS
I_O=1mA to 1.5A
I_O=1mA
V_IN=V_O+1 to V_O+2
V_O < 2.0V
4.0 > V_O >= 2.0V
4.0V <= V_O
I_O=1mA to 1.5A
OTH
TC
I_ADJ
V_REF
PSRR
V_IN = 5V , V_ADJ = 1.242V
I_O=100mA
C_O=4.7_µF ceramic
f=100Hz
f=1kHz
f=10kHz
I_O=100mA
f=100Hz
PSRR
eN
C_O=4.7_µF ceramic
C_BYP=0.01_µF
f=10Hz to 100kHz
I_O=10mA,C_BYP=0_µF
f=1kHz
f=10kHz
Co=4.7_µF
f=10Hz to 100kHz
eN _{IO=10mA,CBYP=0.01µF}
Co=4.7_µF
V_EH
V_EL
I_EH
V_IN= 7V
I_EL
V_EN=0V, V_IN= 7V
I_SD
V_IN = 5V , V_O=0V, V_EN=0V
45
µ^A
-0.15
0.15 %
-0.1 0.02 0.1 %
-0.4
0.4 %
-1 0.2 1 %
150
o_C
30
o_C
30
ppm/^oC
1
µ^A
1.223 1.242 1.261 V
50
dB
20
75
dB
55
30
µ^Vrms
30
µ^Vrms
2.0
Vin V
0
0.4 V
0.1 _µA
0.5 _µA
0.5 2 _µA
Note1:V_IN(min)=V_OUT+V_DROPOUT
Note2.V_O(nom) : nominal output voltage of fixed version
Rev.H.04
9