LR1116-50-AB3-B-R [UTC]
Regulator;型号: | LR1116-50-AB3-B-R |
厂家: | Unisonic Technologies |
描述: | Regulator |
文件: | 总9页 (文件大小:265K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
LR1116/B
LINEAR INTEGRATED CIRCUIT
LOW DROP POSITIVE
VOLTAGE REGULATORS
DESCRIPTION
The UTC LR1116/B is a low drop voltage regulator able to provide
up to 0.8/0.5A of output current. Output consists of PNP power
transistor. So that dropout voltage can be extremely low.
FEATURES
* 2.85V device are suitable for SCSI-2 active termination
* Output current up to 0.8/0.5A
* Internal current and thermal limit
* Available in ±1%(at 25°C) and 2% in all temperature range
Lead-free:
LR1116L/LR1116BL
Halogen-free:LR1116G/LR1116BG
ORDERING INFORMATION
Ordering Number
Pin Assignment
Package
Packing
Normal
Lead Free Plating
Halogen Free
1. 2. 3. 4. 5. 6. 7. 8.
LR11161-xx-AA3-A-R LR11161L-xx-AA3-A-R LR11161G-xx-AA3-A-R SOT-223 G O I
LR11161-xx-AA3-B-R LR11161L-xx-AA3-B-R LR11161G-xx-AA3-B-R SOT-223 O G I
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- Tape Reel
- Tape Reel
- Tape Reel
- Tape Reel
- Tape Reel
- Tape Reel
LR11161-xx-AA3-C-R LR11161L-xx-AA3-C-R LR11161G-xx-AA3-C-R SOT-223 G I O -
LR11161-xx-AA3-D-R LR11161L-xx-AA3-D-R LR11161G-xx-AA3-D-R SOT-223 I G O -
LR11161-xx-AB3-A-R LR11161L-xx-AB3-A-R LR11161G-xx-AB3-A-R SOT-89 G O I
LR11161-xx-AB3-B-R LR11161L-xx-AB3-B-R LR11161G-xx-AB3-B-R SOT-89 O G I
-
-
LR11161-xx-TA3-D-T LR11161L-xx-TA3-D-T LR11161G-xx-TA3-D-T TO-220 I G O -
-
Tube
LR11161-xx-TN3-A-R LR11161L-xx-TN3-A-R LR11161G-xx-TN3-A-R TO-252 G O I
LR11161-xx-TN3-B-R LR11161L-xx-TN3-B-R LR11161G-xx-TN3-B-R TO-252 O G I
-
- Tape Reel
Tape Reel
LR11161-xx-TN3-D-R LR11161L-xx-TN3-D-R LR11161G-xx-TN3-D-R TO-252 I G O -
LR11161-xx-TQ2-D-R LR11161L-xx-TQ2-D-R LR11161G-xx-TQ2-D-R TO-263 I G O -
LR11161-xx-TQ2-D-T LR11161L-xx-TQ2-D-T LR11161G-xx-TQ2-D-T TO-263 I G O -
-
-
-
-
-
-
-
-
-
- Tape Reel
- Tape Reel
-
Tube
LR11161-xx-S08-R
LR11161L-xx-S08-R
LR11161G-xx-S08-R
SOP-8 G O O I x O O x Tape Reel
Notes: 1. 1: Current code: Blank: 0.8A
B: 0.5A
2. Pin assignment: I:VIN O:VOUT G:GND x:NC
3. xx: Output Voltage, Refer to Marking Information.
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Copyright © 2009 Unisonic Technologies Co., Ltd
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QW-R102-022.M
LR1116/B
LINEAR INTEGRATED CIRCUIT
MARKING INFORMATION
MARKING
PACKAGE
VOLTAGE CODE
Voltage Code
XX
Date Code
Pin Code
1116
L: Lead Free
L: Halogen Free
SOT-89
Current Code
1
2
3
12 :1.2V
15 :1.5V
18 :1.8V
25 :2.5V
2J :2.85V
30 :3.0V
33 :3.3V
36 :3.6V
50 :5.0V
SOT-223
TO-220
TO-252
TO-263
Note: Current code: Blank: 0.8A B:0.5A
UNISONIC TECHNOLOGIES CO., LTD
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LR1116/B
LINEAR INTEGRATED CIRCUIT
BLOCK DIAGRAM
APPLICATION CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
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LR1116/B
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
VIN
RATINGS
15
UNIT
V
DC Input Voltage
Operating Junction Temperature
Storage Temperature
TOPR
0 ~ +125
-40 ~ +150
°C
°C
TSTG
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
RATINGS
UNIT
°C/W
°C/W
°C/W
°C/W
SOT-223/SOT-89
SOP-8
15
20
8
Junction to Case
θJC
TO-252
TO-220/TO-263
4
ELECTRICAL CHARACTERISTICS
(Ta=25℃, refer to the test circuits, TJ=-0~125℃, CO=10μF, unless otherwise specified).
For LR1116/B-1.2V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN. TYP. MAX. UNIT
1% 1.188 1.2 1.212
V
Output Voltage
VOUT VIN=VOUT+1.5V, IOUT=10mA, TJ=25°C
2% 1.176
1.224
VIN =(VOUT+2V)~15V
VOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT VIN =(VOUT+2V)~15V, IOUT =0mA
VIN =VOUT+2V
ΔVOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT
Output Voltage
Line Regulation
Load Regulation
1.176 1.2 1.224
V
%
%
0.1
2
0.6
3
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Output Current
0.5
0.3
%
%
ΔVOUT 1000 hrs, TJ=125°C
VIN
ID
IOUT=100mA
15
10
V
VIN≤10V
5
mA
IOUT
eN
VIN=VOUT+4.5V, TJ=25°C
B=10Hz~10KHz, TJ=25°C
800 950 1200 mA
Output Noise Voltage
100
μV
I
OUT=40mA, f=120Hz, TJ=25°C
Supply Voltage Rejection
SVR
60
75
dB
VIN=VOUT+2.5V, VRIPPLE=1Vpp
IOUT= 100mA
0.9
1.1
1.2
1.0
1.3
1.4
V
V
V
Dropout Voltage
VD
IOUT= 500mA
IOUT= 800mA(only for LR1116)
Ta=25°C, 30ms Pulse
Thermal Regulation
0.01 0.10 %/W
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LR1116/B
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS (Cont.)
For LR1116/B-1.5V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN. TYP. MAX. UNIT
1% 1.485 1.5 1.515
V
Output Voltage
VOUT VIN=VOUT+1.5V, IOUT=10mA, TJ=25°C
2% 1.470
1.530
VIN =(VOUT+2V)~15V
VOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT VIN =(VOUT+2V)~15V, IOUT =0mA
VIN =VOUT+2V
ΔVOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT
Output Voltage
Line Regulation
Load Regulation
1.470 1.5 1.530
V
%
%
0.1
2
0.6
3
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Output Current
0.5
0.3
%
%
ΔVOUT 1000 hrs, TJ=125°C
VIN
ID
IOUT=100mA
15
10
V
VIN≤10V
5
mA
IOUT
eN
VIN=VOUT+4.5V, TJ=25°C
B=10Hz~10KHz, TJ=25°C
800 950 1200 mA
Output Noise Voltage
100
μV
I
OUT=40mA, f=120Hz, TJ=25°C
Supply Voltage Rejection
SVR
60
75
dB
VIN=VOUT+2.5V, VRIPPLE=1Vpp
IOUT= 100mA
0.6 0.75
V
Dropout Voltage
VD
IOUT= 500mA
0.80 0.95
0.95 1.1
V
V
I
OUT= 800mA(only for LR1116)
Thermal Regulation
Ta=25°C, 30ms Pulse
0.01 0.10 %/W
For LR1116/B-1.8V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN. TYP. MAX. UNIT
1% 1.782 1.8 1.818
V
Output Voltage
VOUT VIN=VOUT+1.5V, IOUT=10mA, TJ=25°C
2% 1.764
1.836
VIN =(VOUT+2V)~15V
VOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT VIN =(VOUT+2V)~15V, IOUT =0mA
VIN =VOUT+2V
ΔVOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT
Output Voltage
Line Regulation
Load Regulation
1.764 1.8 1.836
V
%
%
0.1
2
0.6
3
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Output Current
0.5
0.3
%
%
ΔVOUT 1000 hrs, TJ=125°C
VIN
ID
IOUT=100mA
15
10
V
VIN≤10V
5
mA
IOUT
eN
VIN=VOUT+4.5V, TJ=25°C
B=10Hz~10KHz, TJ=25°C
800 950 1200 mA
Output Noise Voltage
100
μV
I
OUT=40mA, f=120Hz, TJ=25°C
Supply Voltage Rejection
SVR
60
75
dB
VIN=VOUT+2.5V, VRIPPLE=1Vpp
IOUT= 100mA
0.4
0.6
0.5
0.8
V
V
V
IOUT= 500mA
Dropout Voltage
VD
IOUT= 800mA(only for LR1116)
0.8 0.95
Thermal Regulation
Ta=25°C, 30ms Pulse
0.01 0.10 %/W
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LR1116/B
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS (Cont.)
For LR1116/B-2.5V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN. TYP. MAX. UNIT
1% 2.475 2.5 2.525
V
Output Voltage
VOUT VIN=VOUT+1.5V, IOUT=10mA, TJ=25°C
2% 2.450
2.550
VIN =(VOUT+2V)~15V
VOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT VIN =(VOUT+2V)~15V, IOUT =0mA
VIN =VOUT+2V
ΔVOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT
Output Voltage
Line Regulation
Load Regulation
2.45 2.5 2.55
V
%
%
0.1
2
0.6
3
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Output Current
0.5
0.3
%
%
ΔVOUT 1000 hrs, TJ=125°C
VIN
ID
IOUT=100mA
15
10
V
VIN≤10V
5
mA
IOUT
eN
VIN=VOUT+4.5V, TJ=25°C
B=10Hz~10KHz, TJ=25°C
800 950 1200 mA
Output Noise Voltage
100
μV
I
OUT=40mA, f=120Hz, TJ=25°C
Supply Voltage Rejection
SVR
60
75
dB
VIN=VOUT+2.5V, VRIPPLE=1Vpp
IOUT= 100mA
0.16 0.3
V
V
V
IOUT= 500mA
0.4
0.6
0.6
0.8
Dropout Voltage
VD
I
OUT= 800mA(only for LR1116)
Thermal Regulation
Ta=25°C, 30ms Pulse
0.01 0.10 %/W
For LR1116/B-2.85V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN. TYP. MAX. UNIT
1% 2.822 2.85 2.878
V
Output Voltage
VOUT VIN=VOUT+1.5V, IOUT=10mA, TJ=25°C
2% 2.793
2.907
VIN =(VOUT+2V)~15V
VOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT VIN =(VOUT+2V)~15V, IOUT =0mA
VIN =VOUT+2V
ΔVOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT
Output Voltage
Line Regulation
Load Regulation
2.793 2.85 2.907
V
%
%
0.1
2
0.6
3
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Output Current
0.5
0.3
%
%
ΔVOUT 1000 hrs, TJ=125°C
VIN
ID
IOUT=100mA
15
10
V
VIN≤10V
5
mA
IOUT
eN
VIN=VOUT+4.5V, TJ=25°C
B=10Hz~10KHz, TJ=25°C
800 950 1200 mA
Output Noise Voltage
100
μV
I
OUT=40mA, f=120Hz, TJ=25°C
Supply Voltage Rejection
SVR
60
75
dB
VIN=VOUT+2.5V, VRIPPLE=1Vpp
IOUT= 100mA
0.16 0.3
0.45 0.6
V
V
V
Dropout Voltage
VD
IOUT= 500mA
IOUT= 800mA(only for LR1116)
Ta=25°C, 30ms Pulse
0.6
0.8
Thermal Regulation
0.01 0.10 %/W
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LR1116/B
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS (Cont.)
For LR1116/B-3.0V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN. TYP. MAX. UNIT
Output Voltage
Output Voltage
Line Regulation
Load Regulation
VOUT VIN=VOUT+1.5V, IOUT=10mA,TJ=25°C
2.970 3.0 3.030
V
VIN=(VOUT+2V)~15V
VOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT VIN=(VOUT+2V)~15V, IOUT=0mA
VIN=VOUT+2V
ΔVOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT
2.940 3.0 3.060
V
0.1
2
0.6
3
%
%
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Output Current
0.5
0.3
%
%
ΔVOUT 1000 hrs, TJ=125°C
VIN
ID
IOUT=100mA
15
10
V
VIN≤10V
5
mA
IOUT
eN
VIN=VOUT+4.5V, TJ=25°C
B=10Hz ~ 10KHz, TJ=25°C
800 950 1200 mA
Output Noise Voltage
100
μV
I
OUT=40mA, f=120Hz, TJ=25°C
Supply Voltage Rejection
SVR
60
75
dB
VIN=VOUT+2.5V, VRIPPLE=1Vpp
IOUT= 100mA
0.16 0.3
0.45 0.6
V
V
V
Dropout Voltage
VD
IOUT= 500mA
IOUT= 800mA (only for LR1116)
Ta=25°C, 30ms Pulse
0.6
0.8
Thermal Regulation
0.01 0.10 %/W
For LR1116/B-3.3V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN. TYP. MAX. UNIT
Output Voltage
VOUT VIN=VOUT+1.5V, IOUT=10mA,TJ=25°C
VIN=(VOUT+2V)~15V
3.267 3.3 3.333
V
Output Voltage
Line Regulation
Load Regulation
VOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT VIN=(VOUT+2V)~15V, IOUT=0mA
VIN=VOUT+2V
ΔVOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT
3.234 3.3 3.366
V
0.1
2
0.6
3
%
%
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Output Current
0.5
0.3
%
%
ΔVOUT 1000 hrs, TJ=125°C
VIN
ID
IOUT=100mA
15
10
V
VIN≤10V
5
mA
IOUT
eN
VIN=VOUT+4.5V, TJ=25°C
B=10Hz ~ 10KHz, TJ=25°C
800 950 1200 mA
Output Noise Voltage
100
μV
I
OUT=40mA, f=120Hz, TJ=25°C
Supply Voltage Rejection
SVR
60
75
dB
VIN=VOUT+2.5V, VRIPPLE=1Vpp
IOUT= 100mA
0.16 0.3
V
V
V
Dropout Voltage
VD
IOUT= 500mA
0.4
0.6
0.6
0.8
IOUT= 800mA (only for LR1116)
Ta=25°C, 30ms Pulse
Thermal Regulation
0.01 0.10 %/W
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LR1116/B
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS (Cont.)
For LR1116/B-3.6V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN. TYP. MAX. UNIT
Output Voltage
Output Voltage
Line Regulation
Load Regulation
VOUT VIN=VOUT+1.5V, IOUT=10mA,TJ=25°C
3.564 3.6 3.636
V
VIN=(VOUT+2V)~15V
VOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT VIN=(VOUT+2V)~15V, IOUT=0mA
VIN=VOUT+2V
ΔVOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT
3.528 3.6 3.672
V
0.1
2
0.6
3
%
%
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Output Current
0.5
0.3
%
%
ΔVOUT 1000 hrs, TJ=125°C
VIN
ID
IOUT=100mA
15
10
V
VIN≤10V
5
mA
IOUT
eN
VIN=VOUT+4.5V, TJ=25°C
B=10Hz ~ 10KHz, TJ=25°C
800 950 1200 mA
Output Noise Voltage
100
μV
I
OUT=40mA, f=120Hz, TJ=25°C
Supply Voltage Rejection
SVR
60
75
dB
VIN=VOUT+2.5V, VRIPPLE=1Vpp
IOUT= 100mA
0.16 0.3
V
V
V
Dropout Voltage
VD
IOUT= 500mA
0.4
0.6
0.6
0.8
IOUT= 800mA (only for LR1116)
Ta=25°C, 30ms Pulse
Thermal Regulation
0.01 0.10 %/W
For LR1116/B-5.0V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN. TYP. MAX. UNIT
Output Voltage
VOUT VIN=VOUT+1.5V, IOUT=10mA,TJ=25°C
VIN=(VOUT+2V)~15V
4.95 5.0 5.05
V
Output Voltage
Line Regulation
Load Regulation
VOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT VIN=(VOUT+2V)~15V, IOUT=0mA
VIN=VOUT+2V
ΔVOUT LR1116 : IOUT=0 to 800mA
LR1116B : IOUT=0 to 500mA
ΔVOUT
4.90 5.0 5.10
V
0.1
2
0.6
3
%
%
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Output Current
0.5
0.3
%
%
ΔVOUT 1000 hrs, TJ=125°C
VIN
ID
IOUT=100mA
15
10
V
VIN≤10V
5
mA
IOUT
eN
VIN=VOUT+4.5V, TJ=25°C
B=10Hz ~ 10KHz, TJ=25°C
800 950 1200 mA
Output Noise Voltage
100
μV
I
OUT=40mA, f=120Hz, TJ=25°C
Supply Voltage Rejection
SVR
60
75
dB
VIN=VOUT+2.5V, VRIPPLE=1Vpp
IOUT= 100mA
0.16 0.3
V
V
V
Dropout Voltage
VD
IOUT= 500mA
0.4
0.6
0.6
0.8
I
OUT= 800mA (only for LR1116)
Thermal Regulation
Ta=25°C, 30ms Pulse
0.01 0.10 %/W
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LR1116/B
LINEAR INTEGRATED CIRCUIT
TYPICAL PERFORMANCE CHARACTERISTICS
Reference Voltge vs. Temperature
Output Voltage vs. Temperautre
1.250
1.245
1.240
1.235
1.230
1.225
1.220
1.215
3.60
VOUT SET WITH 1% RESISTORS
3.55
3.50
3.45
3.40
3.35
3.30
VOUT=3.3V
3.25
3.20
1.210
1.205
1.200
3.15
3.10
-75 -50 -25
-75 -50 -25
0
25 50 75 100125150175
0 25 50 75 100125150175
Junction Temperature, TJ (°C)
Junction Temperature, TJ (°C)
Maximum Power Dissipation
10
8
TO-263 & TO-252
6
4
SOT-223
2
0
25
45
65
85
105
125
Case Temperature(°C)
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.
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