PAM3116 Datasheet, PDF (4/11 Pages) Power Analog Micoelectronics – 1.5A Low Dropout Voltage CMOS Regulator

PAM3116
1.5A Low Dropout Voltage CMOS Regulator
Electrical Characteristic
V_IN=V_O+1V, T_A=25°C, C_IN=4.7μF, C_O=4.7μF, unless otherwise noted.
PAR AMETER
Input Voltage
Output Voltage Range
ADJ Reference Voltage
Output Voltage Accuracy
Output Current
Output Current Limit
Short Circuit Current
Dropout Voltage
Quiescent Current
Line Regulation
Load Regulation
Temperature Coeffic ient
Over Temperature
Sh utd ow n
Over Temperature
Hysteresis
Power Supply Ripple
Rejection
Output Noise
EN Input High Thres hold
EN Input Low Threshold
EN Input High Bias Current
EN Input Low Bias Current
Shutdown Current
SY M BOL
VIN
V_O
V_REF
VO
IO
ILI M
I_{S C}
V_drop
I_Q
LNR
LDR
Tc
OT S
OT H
PSRR
Vn
VEH
V_{E L}
IEH
IEL
I_{S D}
Test Conditions
I_O=1mA
IO=1mA
Vo>0.8V
Vo>0.8V
Vo=0V
I_O =1.5A
0.8V≤Vo<2.5V
Vo≥2.5V
I_O=0mA
IO=1mA, V IN =VO+1 to VO+2
IO=1mA to 1500mA
I_O=1mA
IO=1mA
f=1 00H z
Io=100mA, Vo=1.2V f=1kHz
f=10kHz
f =10Hz to 100kHz, I_O= 10mA
VIN=2.5V to 5V
V_IN=2.5V to 5V
VEN= 5V, VIN=5V
VEN= 0V, VIN=5V
V_EN= 0V
MIN
2.5
0.8
0.788
-1.5
1500
1500
-0.4
-1
1.5
TYP
0.8
2500
700
300
90
0.2
40
150
MAX UNITS
6.0
V
5
V
0.812
V
1.5
%
mA
mA
mA
1700
mV
400
150
µA
0.4
%/V
1
%
ppm/ ^OC
O_C
40
O_C
70
dB
65
dB
50
dB
50
µVrms
V
0.3
V
0.5
µA
0.5
µA
1
µA
Power Analog Microelectronics, Inc
www.poweranalog.com
4
10/2011 Rev1.0