L1186_1112 Datasheet, PDF (4/7 Pages) Unisonic Technologies – 600mA CMOS LDO

L1186
CMOS IC
„ ABSOLUTE MAXIMUM RATING (T_A = 25°C, unless otherwise specified.)
PARAMETER
SYMBOL
RATINGS
UNIT
Input Voltage
Output Voltage
Output Current
V_IN
V_OUT
I_OUT
8
V
GND-0.3 ~ V_IN+0.3
V
PD
VIN - VOUT
A
Power Dissipation
SOT-25
SOP-8
P_D
400
mW
600
Junction Temperature
T_J
150
°C
Operating Temperature
T_OPR
-40~+85
°C
Storage Temperature
T_STG
-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
Junction to Ambient
SOT-25
SOP-8
θ_JA
SOT-25
Junction to Case (Note)
SOP-8
θ_JC
Note: θ_JC on center of molding compound if IC has on tab
RATINGS
260
200
81
65
„ ELECTRICAL CHARACTERISTICS (T_A = 25°C, unless otherwise specified.)
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
V_IN
V_OUT
ΔVOUT
VOUT
ΔVOUT
VOUT
I_OUT
I_LIMIT
I_SC
I_Q
I_GND
V_D
OTS
OTH
TEST CONDITIONS
I_OUT=1mA
I_OUT=1mA
1.4V<V_OUT≤2.0V
V_IN=V_OUT+1~V_OUT+2 2.0V<V_OUT<4.0V
MIN TYP
Note1
-1.5
-0.15
-0.1 0.02
MAX
7
1.5
0.15
0.1
I_OUT=1mA~600 mA
0.2 1
V_OUT>1.2V
600
V_OUT>1.2V
600
V_OUT<0.8V
I_OUT=0mA
I_OUT=1mA~600mA
I_OUT =600mA
1.4V<V_O(NOM)≤2.0V
V_OUT=V_O(NOM)-2.0% 2.0V<V_O(NOM)≤2.8V
800
300 600
30 50
35
1400
800
150
30
UNIT
V
%
%
%
%
mA
mA
mA
μA
μA
mV
mV
°C
°C
T_CV_O
30
ppm/°C
PSRR
eN
V_EH
V_EL
I_EH
I_EL
I_SD
I_LC
I_OUT =100mA
f=1kHz
C_OUT=2.2μF ceramic f=10kHz
C_BYP=0.01μF
f=100kHz
f=10Hz~100kHz, I_OUT =10mA
C_OUT=2.2μF , C_BYP=0.1μF
V_IN=2.7V~7V
V_IN=2.7V~7V
V_EN=V_IN, V_IN=2.7V~7V
V_EN=0V, V_IN=2.7V~7V
V_IN=5V, V_OUT =0V, V_EN<V_EL
V_PG=7V
75
dB
55
dB
30
dB
30
μVrms
2.0
V_IN
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.F