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L1183AG-XX-AF5-R датащи(PDF) 4 Page - Unisonic Technologies

номер детали L1183AG-XX-AF5-R
подробное описание детали  300mA CMOS LDO
PDF  5 Pages
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производитель  UTC [Unisonic Technologies]
домашняя страница  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

L1183AG-XX-AF5-R датащи(HTML) 4 Page - Unisonic Technologies

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L1183A
Preliminary
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
4 of 5
www.unisonic.com.tw
QW-R502-315.e
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Input Voltage
VIN
-0.3~ +8
V
Input Voltage (EN,BYP)
-0.3~ +8
V
Output Voltage
VOUT
-0.3~ VIN+0.3
V
Output Voltage
IOUT
PD / (VIN - VOUT)
mA
Power Dissipation
PD
400
mW
Junction Temperature
TJ
150
°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.
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
RATINGS
UNIT
Ambient Temperature
Ta
- 40~ +85
°C
Junction Temperature
TJ
- 40~ +125
°C
Storage Temperature
TSTG
-65~ +125
°C
THERMAL DATA
PARAMETER
SYMBOL
RATINGS
UNIT
Junction to Ambient
θJA
280
°C/W
Junction to Case (Note)
θJC
140
°C/W
Note: θJC on center of molding compound if IC has on tab
ELECTRICAL CHARACTERISTICS (Ta = 25°C, Unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX UNIT
Input Voltage
VIN
Note1
6.5
V
1.2V≤VOUT≤1.4V
-0.2
0.2
%
1.4V<VOUT≤2.0V
-0.15
0.15
%
Line Regulation
OUT
OUT
V
V
Δ
VIN=VOUT+1~VOUT+2
IOUT=1mA
2.0V<VOUT<4.0V
-0.1
0.02
0.1
%
Load Regulation
OUT
OUT
V
V
Δ
IOUT=1mA~300mA
-1
0.2
1
%
IOUT=1mA
-1.5
1.5
%
Output Voltage Accuracy
IOUT=300mA
-2.5
2.5
%
Quiescent Current
IQ
IOUT=0mA
30
50
µA
1.2V≤VO(NOM)≤2.0V
1300
mV
Dropout Voltage
VD
IOUT=300mA
VOUT=VO(NOM)-2.0% 2.4V<VO(NOM)≤2.8V
400
mV
f=100Hz
60
dB
f=1kHz
50
dB
Power Supply Ripple
Rejection
PSRR
IOUT=100mA
COUT=2.2µF
f=10kHz
20
dB
Output Voltage Noise
eN
IOUT=10mA,COUT=2.2µF,f=10Hz~100kHz,
30
µVRMS
Output Current
IOUT
VOUT>1.2V
300
mA
Current Limit
ILIMIT
VOUT>1.2V
300
450
mA
Short Circuit Current (Note2)
ISC
VOUT<0.8V
150
300
mA
Ground Pin Current
IGND
IOUT=1mA ~300mA
35
µA
Over Temperature Shutdown
OTS
150
°C
Over Temperature Hysteresis
OTH
30
°C
Temperature Coefficient of
Output Voltage
TCVO
30
ppm/°C
VEH
VIN=2.7V~6.5V
2.0
VIN
V
EN Input Threshold
VEL
VIN=2.7V~6.5V
0
0.4
V
IEH
VEN=VIN, VIN=2.7V~6.5V
0.1
µA
EN Input Bias Current
IEL
VEN=0V, VIN=2.7V~6.5V
0.5
µA
Shutdown Supply Current
ISD
VIN=5V, VO=0V, VEN<VEL
0.5
1
µA
Shutdown Output Voltage
VSD
IO=0.4mA, VEN<VEL
0
0.4
V
Notes:1. VIN(MIN) =VOUT +VD
2. To prevent the short circuit current protection feature from being prematurely activated, the input voltage
must be applied before a current source load is applied.



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