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L1131CG-XX-AF5-R Datasheet(PDF) 4 Page - Unisonic Technologies

Part # L1131CG-XX-AF5-R
Description  LOW NOISE 150mA LDO REGULATOR
PDF  6 Pages
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Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

L1131CG-XX-AF5-R Datasheet(HTML) 4 Page - Unisonic Technologies

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L1131C
Preliminary
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
4 of 6
www.unisonic.com.tw
QW-R502-308.c
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Input Voltage
VIN
6.5
V
Input Voltage (CE Pin)
VCE
6.5
V
Output Voltage
VOUT
-0.3~VIN+0.3
V
Output Current
IOUT
200
mA
Power Dissipation
PD
420
mW
Junction Temperature
TJ
+125
°С
Operating Temperature
TOPR
-40 ~ +85
°С
Storage Temperature
TSTG
-55 ~ +125
°С
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.
ELECTRICAL CHARACTERISTICS
L1131C-2.0V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP MAX UNIT
Output Voltage
VOUT
VIN = Set VOUT+1V, 1mA ≤ IOUT ≤30mA
1.96
2.04
V
Input Voltage
VIN
6.0
V
Load Regulation
OUT
OUT
ΔI
ΔV
VIN = Set VOUT+1V
1mA ≤ IOUT≤ 150mA
22
40
mV
Output Current
IOUT
VIN−VOUT = 1.0V
150
mA
Supply Current
ISS
VIN = Set VOUT+1V, IOUT = 0mA
75
95
μA
Supply Current (Standby)
IST-BY
VIN= Set VOUT+1V VCE = GND
0.1
1.0
μA
Short Current Limit
ILIMIT
VOUT = 0V
40
mA
CE Input Voltage
High
VCEH
1.5
VIN
V
Low
VCEL
0.0
0.3
V
Output Noise
eN
BW = 10Hz ~ 100kHz
30
µVrms
CE Pull-down Resistance
RPD
0.7
2.0
8.0
MΩ
Ripple Rejection
RR
Ripple 0.5Vp−p
VIN−VOUT = 1.0V, IOUT = 30mA
f=1kHz
70
dB
f=10kHz
60
dB
Dropout Voltage
VD
IOUT=150mA
0.32
0.55
V
Line Regulation
IN
OUT
ΔV
ΔV
Set VOUT+0.5V ≤VIN≤6.0V, IOUT=30mA
0.02
0.10
%/V
Output Voltage
Temperature Coefficient
ΔT
ΔVOUT IOUT = 30mA
-40°C ≤ TOPR ≤85°C
±100
ppm/°С
On Resistance of Nch for Auto
Discharge
RLOW
VCE = 0V
60
Ω



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