LR1106G-2J-AE3-B-R [UTC]
LARGE CURRENT POSITIVE VOLTAGE REGULATORS;
| 型号： | LR1106G-2J-AE3-B-R |
| 厂家： | 
Unisonic Technologies |
| 描述： | LARGE CURRENT POSITIVE VOLTAGE REGULATORS |
| 文件： | 总17页 (文件大小：869K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
LR1106
CMOS IC
LARGE CURRENT POSITIVE
VOLTAGE REGULATORS
DESCRIPTION
The UTC LR1106 series are positive voltage regulators that
developed in CMOS technology with highly precise, low power
consumption. It is capable of large currents with a significantly small
dropout voltage.
The device consists of a driver transistor, a precision reference
voltage and an error amplifier. Basically, output voltage is selectable
in 0.1V step form 1.5V to 6.0V, 2.85V also is available.
FEATURES
* Maximum Output Current : 400mA
* Maximum Operating Voltage: 8V
* Highly Accurate : ± 2%
* Output Voltage Temperature Characteristics : TYP ±100ppm/°C
ORDERING INFORMATION
Ordering Number
Pin Assignment
Package
Packing
Lead Free
Halogen Free
1
2
3
I
4
-
5
-
6
-
7
-
8
-
-
-
-
I
LR1106L-xx-AB3-B-R
LR1106L-xx-AB3-C-R
LR1106L-xx-AE3-3-R
LR1106L-xx-AF5-R
LR1106L-xx-S08-R
LR1106G-xx-AB3-B-R
LR1106G-xx-AB3-C-R
LR1106G-xx-AE3-3-R
LR1106G-xx-AF5-R
SOT-89
SOT-89
O G
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
G
I
O
I
-
-
-
-
SOT-23
O G
-
-
-
-
SOT-25
I
G E N O
-
-
LR1106G-xx-S08-R
SOP-8
O N G N E N N
N O N G E
E: Enable
LR1106L-xx-K06-1820-R
LR1106G-xx-K06-1820-R
DFN1820-6
I
-
-
Note: Pin Assignment: I: VIN O: VOUT G: GND
xx: Output Voltage, refer to Marking Information.
N: No Connection
LR1106G-xx-AB3-B-R
(1) Packing Type
(1) R: Tape Reel
(2) Refer to Pin Assignment
(2) Pin Code
(3) AB3: SOT-89, AE3: SOT-23, AF5: SOT-25, S08: SOP-8
(3) K06-1820: DFN1820-6
(3) Package Type
(4) Output Voltage Code
(5) Green Package
(4) xx: Refer to Marking Information
(5) G: Halogen Free and Lead Free
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QW-R502-055.AA
LR1106
CMOS IC
MARKING INFORMATION
PACKAGE
VOLTAGE CODE
MARKING
SOT-23
4
5
L: Lead Free
G: Halogen Free
SMXX
SOT-25
SOT-89
Voltage Code
15:1.5V
18:1.8V
22:2.2V
25:2.5V
27:2.7V
28:2.8V
2J:2.85V
30:3.0V
31:3.1V
33:3.3V
50:5.0V
1
2
3
SOP-8
DFN1820-6
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LR1106
CMOS IC
BLOCK DIAGRAM
VIN
VOUT
+
-
Voltage
Reference
GND
For SOT-89 / SOT-23 Package
VIN
Voltage
Reference
-
+
EN
VOUT
GND
For SOP-8 / DFN1820-6 / SOT-25 Package
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LR1106
CMOS IC
ABSOLUTE MAXIMUM RATINGS (TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
VIN
RATINGS
UNIT
V
Input Voltage
Output Voltage
Output Current
8
VSS -0.3 ~ VIN+0.3
400
VOUT
V
IOUT
mA
mW
mW
mW
°С
SOT-25/SOT-23
300
Power Dissipation
PD
SOT-89/SOP-8
DFN1820-6
500
1000
Operating Ambient Temperature
Storage Temperature
TOPR
TSTG
-40 ~ +85
-40 ~ +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 (TA=25°С, unless otherwise specified.)
For LR1106-15
PARAMETER
SYMBOL
VOUT
TEST CONDITIONS
VIN=2.5V, IOUT=40mA
MIN
TYP
MAX
UNIT
V
Output Voltage
Input Voltage
1.470
1.500 1.530
8
VIN
V
Load Regulation
∆VOUT
VD1
VIN=2.5V, 1mA≤IOUT≤200mA
IOUT=100mA
40
100
300
600
mV
200
400
Dropout Voltage
mV
VD2
IOUT=200mA
Maximum Output Current
Supply Current
IOUT(MAX)
ISS
VIN=2.5V, VOUT≥VOUT× 0.90
VIN=2.5V, VEN=VIN
VEN=VIN
400
mA
μA
μA
μA
V
30.0
1.0
50.0
0.1
3.0
VIN
IEH
EN Input Bias Current
EN Input Threshold
IEL
VEN=0, VIN=2.5V to 8V
VIN=2.5V to 8V
VEH
VIN/2+0.8
0
VEL
VIN=2.5V to 8V
0.4
V
△VOUT
△VIN×VOUT
△VOUT
Line Regulation
Output Voltage
I
I
OUT=40mA, 2.5V≤VIN≤8.0V
0.2
0.5
%/V
OUT=40mA
±100
ppm/°С
Temperature Characteristics △TOPR×VOUT
For LR1106-18
PARAMETER
Output Voltage
SYMBOL
VOUT
TEST CONDITIONS
MIN
TYP
MAX
UNIT
V
VIN=2.8V, IOUT=40mA
1.764
1.800 1.836
8
Input Voltage
VIN
V
Load Regulation
∆VOUT
VD1
VIN=2.8V, 1mA≤IOUT≤200mA
IOUT=100mA
40
100
300
600
mV
200
400
Dropout Voltage
mV
VD2
IOUT=200mA
Maximum Output Current
Supply Current
IOUT(MAX)
ISS
VIN=2.8V, VOUT≥VOUT× 0.90
VIN=2.8V, VEN=VIN
VEN=VIN
400
mA
μA
μA
μA
V
30.0
1.0
50.0
0.1
3.0
VIN
IEH
EN Input Bias Current
EN Input Threshold
IEL
VEN=0, VIN=2.8V to 8V
VIN=2.8V to 8V
VEH
VIN/2+0.8
0
VEL
VIN=2.8V to 8V
0.4
V
△VOUT
△VIN×VOUT
△VOUT
Line Regulation
Output Voltage
I
I
OUT=40mA, 2.8V≤VIN≤8.0V
0.2
0.5
%/V
OUT=40mA
±100
ppm/°С
Temperature Characteristics △TOPR×VOUT
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LR1106
CMOS IC
ELECTRICAL CHARACTERISTICS(Cont.)
For LR1106-22
PARAMETER
SYMBOL
VOUT
TEST CONDITIONS
VIN=3.2V, IOUT=40mA
MIN
TYP
MAX
UNIT
V
Output Voltage
Input Voltage
2.156
2.200 2.244
8
VIN
V
Load Regulation
∆VOUT
VD1
VIN=3.2V, 1mA≤IOUT≤200mA
IOUT=100mA
40
100
300
600
mV
200
400
Dropout Voltage
mV
VD2
IOUT=200mA
Maximum Output Current
Supply Current
IOUT(MAX)
ISS
VIN=3.2V, VOUT≥VOUT× 0.90
VIN=3.2V, VEN=VIN
VEN=VIN
400
mA
μA
μA
μA
V
30.0
1.0
50.0
0.1
3.0
VIN
IEH
EN Input Bias Current
EN Input Threshold
IEL
VEN=0, VIN=3.2V to 8V
VIN=3.2V to 8V
VEH
VIN/2+0.8
0
VEL
VIN=3.2V to 8V
0.4
V
△VOUT
△VIN×VOUT
△VOUT
Line Regulation
Output Voltage
I
I
OUT=40mA, 3.2V≤VIN≤8.0V
0.2
0.5
%/V
OUT=40mA
±100
ppm/°С
Temperature Characteristics △TOPR×VOUT
For LR1106-25
PARAMETER
Output Voltage
SYMBOL
VOUT
TEST CONDITIONS
MIN
TYP
MAX
UNIT
V
VIN=3.5V, IOUT=40mA
2.450
2.500 2.550
8
Input Voltage
VIN
V
Load Regulation
∆VOUT
VD1
VIN=3.5V, 1mA≤IOUT≤200mA
IOUT=100mA
40
100
250
500
mV
170
320
Dropout Voltage
mV
VD2
IOUT=200mA
Maximum Output Current
Supply Current
IOUT(MAX)
ISS
VIN=3.5V, VOUT≥VOUT× 0.93
VIN=3.5V, VEN=VIN
VEN=VIN
400
mA
μA
μA
μA
V
30.0
1.0
50.0
0.1
3.0
VIN
IEH
EN Input Bias Current
EN Input Threshold
IEL
VEN=0, VIN=3.5V to 8V
VIN=3.5V to 8V
VEH
VIN/2+0.8
0
VEL
VIN=3.5V to 8V
0.4
V
△VOUT
△VIN×VOUT
△VOUT
Line Regulation
Output Voltage
I
I
OUT=40mA, 3.5V≤VIN≤8.0V
0.2
0.5
%/V
OUT=40mA
±100
ppm/°С
Temperature Characteristics △TOPR×VOUT
For LR1106-27
PARAMETER
Output Voltage
SYMBOL
VOUT
TEST CONDITIONS
MIN
TYP
MAX
UNIT
V
VIN=3.7V, IOUT=40mA
2.646
2.700 2.754
8
Input Voltage
VIN
V
Load Regulation
∆VOUT
VD1
VIN=3.7V, 1mA≤IOUT≤200mA
IOUT=100mA
40
100
250
500
mV
170
320
Dropout Voltage
mV
VD2
IOUT=200mA
Maximum Output Current
Supply Current
IOUT(MAX)
ISS
VIN=3.7V, VOUT≥VOUT× 0.93
VIN=3.7V, VEN=VIN
VEN=VIN
400
mA
μA
μA
μA
V
30.0
1.0
50.0
0.1
3.0
VIN
IEH
EN Input Bias Current
EN Input Threshold
IEL
VEN=0, VIN=3.7V to 8V
VIN=3.7V to 8V
VEH
VIN/2+0.8
0
VEL
VIN=3.7V to 8V
0.4
V
△VOUT
△VIN×VOUT
△VOUT
Line Regulation
Output Voltage
I
I
OUT=40mA, 3.7V≤VIN≤8.0V
0.2
0.5
%/V
OUT=40mA
±100
ppm/°С
Temperature Characteristics △TOPR×VOUT
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LR1106
CMOS IC
ELECTRICAL CHARACTERISTICS(Cont.)
For LR1106-28
PARAMETER
SYMBOL
VOUT
TEST CONDITIONS
VIN=3.8V, IOUT=40mA
MIN
TYP
MAX
UNIT
V
Output Voltage
Input Voltage
2.744
2.800 2.856
8
VIN
V
Load Regulation
∆VOUT
VD1
VIN=3.8V, 1mA≤IOUT≤200mA
IOUT=100mA
40
100
250
500
mV
170
320
Dropout Voltage
mV
VD2
IOUT=200mA
Maximum Output Current
Supply Current
IOUT(MAX)
ISS
VIN=3.8V, VOUT≥VOUT× 0.93
VIN=3.8V, VEN=VIN
VEN=VIN
400
mA
μA
μA
μA
V
30.0
1.0
50.0
0.1
3.0
VIN
IEH
EN Input Bias Current
EN Input Threshold
IEL
VEN=0, VIN=3.8V to 8V
VIN=3.8V to 8V
VEH
VIN/2+0.8
0
VEL
VIN=3.8V to 8V
0.4
V
△VOUT
△VIN×VOUT
△VOUT
Line Regulation
Output Voltage
I
I
OUT=40mA, 3.8V≤VIN≤8.0V
0.2
0.5
%/V
±100
ppm/°С
OUT=40mA
Temperature Characteristics △TOPR×VOUT
For LR1106-2J(2.85V)
PARAMETER
Output Voltage
SYMBOL
VOUT
TEST CONDITIONS
MIN
TYP
MAX
UNIT
V
VIN=3.85V, IOUT=40mA
2.793
2.850 2.907
8
Input Voltage
VIN
V
ΔVOUT
Load Regulation
VIN=3.85V, 1mA≤IOUT≤200mA
IOUT=100mA
40
100
250
500
mV
VD1
VD2
170
250
Dropout Voltage
mV
IOUT=200mA
Maximum Output Current
Supply Current
IOUT(MAX)
ISS
VIN=3.85V, VOUT≥VOUT× 0.93
VIN=3.85V, VEN=VIN
VEN=VIN
400
mA
μA
μA
μA
V
30.0
1.0
50.0
0.1
3.0
VIN
IEH
EN Input Bias Current
EN Input Threshold
IEL
VEN=0, VIN=3.85 to 8V
VIN=3.85V to 8V
VEH
VIN/2+0.8
0
VEL
VIN=3.85V to 8V
0.4
V
△VOUT
△VIN×VOUT
△VOUT
Line Regulation
Output Voltage
I
I
OUT=40mA, 3.85V≤VIN≤8.0V
0.2
0.5
%/V
OUT=40mA
±100
ppm/°С
Temperature Characteristics △TOPR×VOUT
For LR1106-30
PARAMETER
Output Voltage
SYMBOL
VOUT
TEST CONDITIONS
MIN
TYP
MAX
3.060
8
UNIT
V
VIN=4.0V, IOUT=40mA
2.940
3.000
Input Voltage
VIN
V
Load Regulation
∆VOUT
VD1
VIN=4.0V, 1mA≤IOUT≤200mA
IOUT=100mA
40
100
220
420
mV
150
300
Dropout Voltage
mV
VD2
IOUT=200mA
Maximum Output Current
Supply Current
IOUT(MAX)
ISS
VIN=4.0V, VOUT≥VOUT× 0.96
VIN=4.0V, VEN=VIN
VEN=VIN
400
mA
μA
μA
μA
V
30.0
1.0
50.0
0.1
3.0
VIN
IEH
EN Input Bias Current
EN Input Threshold
IEL
VEN=0, VIN=4.0V to 8V
VIN=4.0V to 8V
VEH
VIN/2+0.8
0
VEL
VIN=4.0V to 8V
0.4
V
△VOUT
△VIN×VOUT
△VOUT
Line Regulation
Output Voltage
I
I
OUT=40mA, 4V≤VIN≤8.0V
0.2
0.5
%/V
OUT=40mA
±100
ppm/°С
Temperature Characteristics △TOPR×VOUT
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LR1106
CMOS IC
ELECTRICAL CHARACTERISTICS(Cont.)
For LR1106-31
PARAMETER
SYMBOL
VOUT
TEST CONDITIONS
VIN=4.1V, IOUT=40mA
MIN
TYP
MAX
UNIT
V
Output Voltage
Input Voltage
3.038
3.100
3.162
8
VIN
V
Load Regulation
∆VOUT
VD1
VIN=4.1V, 1mA≤IOUT≤200mA
IOUT=100mA
40
100
220
420
mV
150
300
Dropout Voltage
mV
VD2
IOUT=200mA
Maximum Output Current
Supply Current
IOUT(MAX)
ISS
VIN=4.1V, VOUT≥VOUT× 0.96
VIN=4.1V, VEN=VIN
VEN=VIN
400
mA
μA
μA
μA
V
30.0
1.0
50.0
0.1
3.0
VIN
IEH
EN Input Bias Current
EN Input Threshold
IEL
VEN=0, VIN=4.1V to 8V
VIN=4.1V to 8V
VEH
VIN/2+0.8
0
VEL
VIN=4.1V to 8V
0.4
V
△VOUT
△VIN×VOUT
△VOUT
Line Regulation
Output Voltage
I
I
OUT=40mA, 4V≤VIN≤8.0V
0.2
0.5
%/V
OUT=40mA
±100
ppm/°С
Temperature Characteristics △TOPR×VOUT
For LR1106-33
PARAMETER
Output Voltage
SYMBOL
VOUT
TEST CONDITIONS
MIN
TYP
MAX
3.366
8
UNIT
V
VIN=4.3V, IOUT=40mA
3.234
3.300
Input Voltage
VIN
V
Load Regulation
∆VOUT
VD1
VIN=4.3V, 1mA≤IOUT≤200mA
IOUT=100mA
40
100
220
420
mV
150
300
Dropout Voltage
mV
VD2
IOUT=200mA
Maximum Output Current
Supply Current
IOUT(MAX)
ISS
VIN=4.3V, VOUT≥VOUT× 0.96
VIN=4.3V, VEN=VIN
VEN=VIN
400
mA
μA
μA
μA
V
30.0
1.0
50.0
0.1
3.0
VIN
IEH
EN Input Bias Current
EN Input Threshold
IEL
VEN=0, VIN=4.3V to 8V
VIN=4.3V to 8V
VEH
VIN/2+0.8
0
VEL
VIN=4.3V to 8V
0.4
V
△VOUT
△VIN×VOUT
△VOUT
Line Regulation
Output Voltage
I
I
OUT=40mA, 4.3V≤VIN≤8.0V
0.2
0.5
%/V
OUT=40mA
±100
ppm/°С
Temperature Characteristics △TOPR×VOUT
For LR1106-50
PARAMETER
Output Voltage
SYMBOL
VOUT
TEST CONDITIONS
MIN
TYP
MAX
5.100
8
UNIT
V
VIN=6.0V, IOUT=40mA
4.900
5.000
Input Voltage
VIN
V
Load Regulation
∆VOUT
VD1
VIN=6.0V, 1mA≤IOUT≤200mA
IOUT=100mA
40
100
180
320
mV
100
200
Dropout Voltage
mV
VD2
IOUT=200mA
Maximum Output Current
Supply Current
IOUT(MAX)
ISS
VIN=6.0V, VOUT≥VOUT× 0.96
VIN=6.0V, VEN=VIN
VEN=VIN
400
mA
μA
μA
μA
V
30.0
1.0
50.0
0.1
3.0
VIN
IEH
EN Input Bias Current
EN Input Threshold
IEL
VEN=0, VIN=6.0V to 8V
VIN=6.0V to 8V
VEH
VIN/2+0.8
0
VEL
VIN=6.0V to 8V
0.4
V
△VOUT
△VIN×VOUT
△VOUT
Line Regulation
Output Voltage
I
I
OUT=40mA, 6.0V≤VIN≤8.0V
0.2
0.5
%/V
OUT=40mA
±100
ppm/°С
Temperature Characteristics △TOPR×VOUT
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LR1106
CMOS IC
TYPICAL APPLICATION CIRCUIT
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LR1106
CMOS IC
TYPICAL CHARACTERISTICS
(1) LR1106-18
Dropout Voltage vs. Output Current
Supply Current vs. Input Voltage
20
15
10
1.2
CIN=CL=1.0μF (tantalum)
1.0
TOPR=25°С
85°С
0.8
0.6
0.4
0.2
85°С
TOPR=25°С
5
0
0.0
0
2
4
6
8
0
100
200
300
400
Output Current, IOUT (mA)
Input Voltage, VIN (V)
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LR1106
CMOS IC
TYPICAL CHARACTERISTICS (Cont.)
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LR1106
CMOS IC
TYPICAL CHARACTERISTICS (Cont.)
(2) LR1106-25
Dropout Voltage vs Output Current
Supply Current vs Input Voltage
1.2
1.0
0.8
20
15
10
CIN=CL=1.0µF (tantalum)
85°С
TOPR=25°С
85°С
TOPR=25°С
0.6
0.4
0.2
0.0
5
0
0
100
200
300
400
0
2
4
6
8
Output Current, IOUT (mA)
Input Voltage, VIN (V)
Output Voltage vs Ambient Temperature
Supply Current vs Ambient Temperature
VIN=3.5V
2.60
2.55
2.50
2.45
2.40
20
15
IOUT=1mA
IOUT=40mA
IOUT=100mA
10
5
0
-60 -40 -20
0
20 40 60 80 100
-60 -40 -20
0
20 40 60 80 100
Ambient Temperature, TOPR (°С)
Ambient Temperature, TOPR (°С)
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LR1106
CMOS IC
TYPICAL CHARACTERISTICS (Cont.)
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LR1106
CMOS IC
TYPICAL CHARACTERISTICS (Cont.)
(3) LR1106-33
Output Voltage vs Output Current
Output Voltage vs Input Voltage
3.4
3.3
3.2
3.1
3.0
TOPR=25°С
85°С
3
2.5
2
IOUT=1mA
IOUT=40mA
IOUT=100mA
1.5
1
TOPR=25°С
VIN=4.3V
CIN=CL=1.0µF (tantalum)
CIN=CL=1.0µF (tantalum)
0
1
2
3
4
5
6
7
8
0
100 200
300
400
Input Voltage, VIN (V)
Output Current, IOUT (mA)
UNISONIC TECHNOLOGIES CO., LTD
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QW-R502-055.AA
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LR1106
CMOS IC
TYPICAL CHARACTERISTICS (Cont.)
Load Transient Response
Load Transient Response
VIN=4.3V
5
4
3
2
1
0
200
160
120
80
1000
5
4
VIN=4.3V
CIN=CL=1µF (tantalum)
CIN=CL=1.0µF (tantalum)
800
600
400
3
2
Output Voltage
Output Voltage
Output Current
Output Current
40mA
200mA
1mA
1
0
40
200
0
1mA
0
Time (1msec/div)
Time (1msec/div)
Ripple Rejection Rate
Ripple Rejection Rate
60
50
40
30
20
10
0
60
50
40
30
20
10
0
VIN=4.3VDC+1VP-PAC
IOUT=40mA
CL=1µF (tantalum)
VIN=4.3VDC+1VP-PAC
IOUT=100mA,
CL=1µF (tantalum)
0.01
0.1
1
10
0.01
10
0.1
1
Ripple Frequency, f (kHz)
Ripple Frequency, f (kHz)
UNISONIC TECHNOLOGIES CO., LTD
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QW-R502-055.AA
www.unisonic.com.tw
LR1106
CMOS IC
TYPICAL CHARACTERISTICS (Cont.)
(4) LR1106-50
Dropout Voltage vs Output Current
Supply Current vs Input Voltage
1.2
1.0
20
15
CIN=CL=1.0µF (tantalum)
0.8
85°С
85°С
TOPR=25°С
TOPR=25°С
0.6
0.4
0.2
0.0
10
5
0
0
100
200
300
400
0
2
4
6
8
Output Current, IOUT (mA)
Input Voltage, VIN (V)
Supply Current vs Ambient Temperature
VIN=6V
Output Voltage vs Ambient Temperature
20
5.10
5.05
5.00
4.95
4.90
IOUT=1mA
IOUT=40mA
IOUT=100mA
15
10
5
0
-60 -40 -20
0
20 40 60 80 100
-60 -40 -20
0
20 40 60 80 100
Ambient Temperature, TOPR (°С)
Ambient Temperature, TOPR (°С)
UNISONIC TECHNOLOGIES CO., LTD
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QW-R502-055.AA
www.unisonic.com.tw
LR1106
CMOS IC
TYPICAL CHARACTERISTICS (Cont.)
Input Transient Response
Input Transient Response
5.8
5.6
5.4
5.2
5.0
4.8
4.6
8
7
6
5.8
5.6
5.4
5.2
5.0
4.8
4.6
8
7
Input Voltage
Input Voltage
6
5
4
3
5
4
Output Voltage
Output Voltage
IOUT=1mA
IOUT=200mA
3
2
CIN=CL=1µF (tantalum)
CIN=CL=1µF (tantalum)
TOPR=25°С
TOPR=25°С
2
Time (40µsec/div)
Time (40µsec/div)
UNISONIC TECHNOLOGIES CO., LTD
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QW-R502-055.AA
www.unisonic.com.tw
LR1106
CMOS IC
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
17 of 17
QW-R502-055.AA
www.unisonic.com.tw
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