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LB1183BL-33-AG6-R bảng dữ liệu(PDF) 3 Page - Unisonic Technologies

tên linh kiện LB1183BL-33-AG6-R
Giải thích chi tiết về linh kiện  300mA CMOS LDO
PDF  4 Pages
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nhà sản xuất  UTC [Unisonic Technologies]
Trang chủ  http://www.utc-ic.com
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LB1183BL-33-AG6-R bảng dữ liệu(HTML) 3 Page - Unisonic Technologies

  LB1183BL-33-AG6-R Datasheet HTML 1Page - Unisonic Technologies LB1183BL-33-AG6-R Datasheet HTML 2Page - Unisonic Technologies LB1183BL-33-AG6-R Datasheet HTML 3Page - Unisonic Technologies LB1183BL-33-AG6-R Datasheet HTML 4Page - Unisonic Technologies  
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L1183B
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
3 of 4
www.unisonic.com.tw
QW-R502-422.C
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Input Voltage
VIN
8
V
Input, Output Voltage
GND - 0.3 ~ VIN + 0.3
V
Output Current
IOUT
PD / (VIN - VOUT)
mA
Power Dissipation
PD
400
mW
Operating Temperature
TOPR
-40 ~ +85
°C
Junction Temperature
TJ
-40 ~ +125
°C
Notes: 1. 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.
2. Caution: Stress above the listed absolute maximum rating may cause permanent damage to the device.
THERMAL DATA
PARAMETER
SYMBOL
RATINGS
UNIT
Junction to Ambient
θJA
280
°C/W
Junction to Case
θJC
140
ELECTRICAL CHARACTERISTICS (TA = 25°C, VIN=5V unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP MAX
UNIT
Input Voltage
VIN
Note
7
V
Output Voltage
VOUT
IOUT=1mA
-3
3
%
Dropout Voltage
VD
IOUT=300mA
VOUT=VONOM
-2.0%
1.2V≤VO(NOM) ≤2.0V
1300
mV
2.0V<VO(NOM) ≤2.8V
400
2.8V<VO(NOM)<3.8V
300
Output Current
IOUT
VOUT>1.2V
300
mA
Current Limit
ILIMIT
VOUT>1.2V
300
450
mA
Short Circuit Current
ISC
VOUT<0.8V
150
300
mA
Quiescent Current
IQ
IOUT=0mA
30
50
μA
Ground Pin Current
IGND
IOUT=1mA ~ 300mA
35
μA
Line Regulation
REGLINE
IOUT=5mA
VIN=VO+1 ~ VO+2
VOUT < 2.0V
0.15
%
VOUT ≥ 2.0V
0.02
0.1
%
Load Regulation
REGLOAD
IOUT=1mA ~ 300mA
0.2
1
%
Over Temperature Shutdown
OTS
150
°C
Over Temperature Hysterisis
OTH
30
°C
VO Temperature Coefficient
TC
30
ppm/°C
Power Supply Rejection
PSRR
IOUT=100mA
CO=2.2μF
f=1kHz
50
dB
f=10kHz
20
f=100kHz
15
Output Voltage Noise
eN
f=10Hz ~ 100kHz
IO=10mA,CBYP=0μF
CO=2.2μF
30
μVrms
ADJ Input Bias Current
IADJ
1
μA
ADJ Reference Voltage
VREF
1.176
1.2 1.224
V
EN Input Threshold
VEH
VIN=2.7V ~ 7V
2.0
VIN
V
VEL
VIN=2.7V ~ 7V
0
0.4
V
EN Input Bias Current
IEH
VEN=VIN, VIN=2.7V ~ 7V
0.1
μA
IEL
VEN=0V, VIN=2.7V ~ 7V
0.5
μA
Shutdown Supply Current
ISD
VIN=5V, VO=0V, VEN<VEL
0.5
1
μA
Shutdown Output Voltage
VOUT,SD
IO=35μA,VEN<VEL
0
0.1
V
Output Under Voltage
VUV
85 %VO(NOM)
Output Over Voltage
VOV
115
%VO(NOM)
PG Leakage Current
ILC
VPG=7V
1
μA
PG Voltage Rating
VPG
VO in regulation
7
V
PG Voltage Low
VOL
ISINK=0.4mA
0.4
V
Note: VIN(MIN)=VOUT+VD



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