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| L1186 Datasheet, PDF (4/7 Pages) Unisonic Technologies – 600mA CMOS LDO | |||
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L1186
Preliminary
CMOS IC
 ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Input Voltage
Output Voltage
Output Current
VIN
VOUT
IOUT
8
V
GND-0.3 ~ VIN+0.3
V
PD
VIN - VOUT
A
Power Dissipation
PD
400
mW
Junction Temperature
TJ
150
°C
Operating Temperature
TOPR
-40~+85
°C
Storage Temperature
TSTG
-65~+150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
 THERMAL DATA
PARAMETER
SYMBOL
MIN
TYP
Junction to Ambient
θJA
Junction to Case (Note)
θJC
Note: θJC on center of molding compound if IC has on tab
 ELECTRICAL CHARACTERISTICS (Ta = 25°C, unless otherwise noted.)
MAX
260
81
UNIT
°C/W
°C/W
Fixed Voltage
PARAMETER
Input Voltage
Output Voltage Accuracy
Line Regulation
Load Regulation
Output Current
Current Limit
Short Circuit Current
Quiescent Current
Ground Pin Current
Dropout Voltage
Over Temperature Shutdown
Over Temperature Hysteresis
Temperature Coefficient of
Output Voltage
Power Supply Rejection
Output Voltage Noise
EN Input Threshold
EN Input Bias Current
Shutdown Supply Current
PG Leakage Current
SYMBOL
VIN
VOUT
ÎVOUT
VOUT
ÎVOUT
VOUT
IOUT
ILIMIT
ISC
IQ
IGND
VD
OTS
OTH
TEST CONDITIONS
IOUT=1mA
IOUT=1mA
1.4V<VOUTâ¤2.0V
VIN=VOUT+1~VOUT+2 2.0V<VOUT<4.0V
MIN TYP
Note1
-1.5
-0.15
-0.1 0.02
MAX
7
1.5
0.15
0.1
IOUT=1mA~600 mA
0.2 1
VOUT>1.2V
600
VOUT>1.2V
600
VOUT<0.8V
IOUT=0mA
IOUT=1mA~600mA
IOUT =600mA
1.4V<VO(NOM)â¤2.0V
VOUT=VO(NOM)-2.0% 2.0V<VO(NOM)â¤2.8V
800
300 600
30 50
35
1400
800
150
30
UNIT
V
%
%
%
%
mA
mA
mA
μA
μA
mV
mV
°C
°C
TCVO
30
ppm/°C
PSRR
eN
VEH
VEL
IEH
IEL
ISD
ILC
IOUT =100mA
f=1kHz
COUT=2.2μF ceramic f=10kHz
CBYP=0.01μF
f=100kHz
f=10Hz~100kHz, IOUT =10mA
COUT=2.2μF , CBYP=0.1μF
VIN=2.7V~7V
VIN=2.7V~7V
VEN=VIN, VIN=2.7V~7V
VEN=0V, VIN=2.7V~7V
VIN=5V, VOUT =0V, VEN<VEL
VPG=7V
75
dB
55
dB
30
dB
30
μVrms
2.0
VIN
V
0
0.4 V
0.1 μA
0.5 μA
0.5 1 μA
1 μA
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 7
QW-R502-319.b
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