XC62HR4602DR [TOREX]
Fixed Positive Standard Regulator,;型号: | XC62HR4602DR |
厂家: | Torex Semiconductor |
描述: | Fixed Positive Standard Regulator, |
文件: | 总23页 (文件大小:1802K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
XC62HSeries
ETR0312_006
Positive Voltage Regulator with (Output ON/OFF)
■GENERAL DESCRIPTION
The XC62H series are highly precise, low power consumption, positive voltage regulators, manufactured using CMOS and
laser trimming technologies. The series consists of a high precision voltage reference, an error correction circuit, and an
output driver with current limitation.
By way of the CE function, with output turned off, the series enters standby. In the stand-by mode, power consumption is
greatly reduced.
SOT-25 (150mW), SOT-89-5 (500mW) and USP-6B (120mW) packages are available.
■APPLICATIONS
■FEATURES
Maximum Output Current
●Multi-function power supplies
●Voltage supplies for cellular phones
●Digital still cameras / Camcorders
●Note PC / Tablet PC
: 165mA (within max Pd, VOUT=3.0V)
Output Voltage Range: 2.0V ~ 6.0V (0.1V increments)
(1.5V ~ 1.9V semi-custom)
Highly Accurate
:±2%
(±1% for semi-custom products)
Low Power Consumption
: 3μA (TYP.) (VOUT=3V,Output enabled)
:0.1μA (TYP.) (Output disabled)
Output Voltage Temperature Characteristics
:±100ppm /℃ (TYP.)
Line Regulation
:0.2% / V (TYP.)
CMOS Low Power Consumption
Dropout Voltage
: 0.18V @ 60mA
: 0.58V @ 160mA
:SOT-25
Packages
SOT-89-5
USP-6B
Environmentally Friendly :EU RoHS Compliant, Pb Free
■TYPICAL PERFORMANCE
■TYPICAL APPLICATION CIRCUIT
CHARACTERISTICS
1/23
XC62H Series
■PIN CONFIGURATION
*The dissipation pad for the USP-6B
package should be solder-plated in
recommended mount pattern and
metal masking so as to enhance
mounting strength and heat release.
If the pad needs to be connected to
other pins, it should be connected to
the VIN (No.1) pin.
USP-6B
(BOTTOM VIEW)
SOT-25
SOT-89-5
(TOP VIEW)
(TOP VIEW)
■PIN ASSIGNMENT
■FUNCTIONS
PIN NUMBER
PIN NAME
CE
L
OPERATION
OFF
FUNCTIONS
SOT-25 SOT-89-5 USP-6B
1
2
3
4
5
4
2
3
1
5
2, 5
1
NC
VIN
No Connection
Supply Voltage Input
ON/OFF Chip Enable
Ground
H
ON
OPEN
Undefined state
6
CE
4
VSS
VOUT
3
Regulated Output Voltage
■PRODUCT CLASSIFICATION
●Ordering Information
*1
(
)
XC62H①②③④⑤⑥⑦-⑧
DESIGNATOR
ITEM
CE Pin Logic
SYMBOL
R
DESCRIPTION
①
Positive
e.g. VOUT 3.0V → ②=3, ③=0
VOUT 5.0V → ②=5, ③=0
+ 100ppm (TYP.)
②③
④
Output Voltage
20~60
Temperature Characteristics
Output Voltage Accuracy
0
1
+ 1% (semi-custom)
+ 2%
⑤
2
MR
MR-G
PR
SOT-25 (3,000/Reel)
SOT-25 (3,000/Reel)
SOT-89-5 (1,000/Reel)
SOT-89-5 (1,000/Reel)
USP-6B (3,000/Reel)
USP-6B (3,000/Reel)
Packages
⑥⑦-⑧
(Order Unit)
PR-G
DR
DR-G
(*1) The “-G” suffix denotes Halogen and Antimony free as well as being fully EU RoHS compliant.
2/23
XC62H
Series
■BLOCK DIAGRAM
■ABSOLUTE MAXIMUM RATINGS
Ta=25℃
UNITS
PARAMETER
Input Voltage
SYMBOL
RATINGS
VIN
IOUT
VOUT
VCE
12.0
500(*1)
V
mA
V
Output Current
Output Voltage
CE Input Voltage
VSS -0.3 ~ VIN +1.3
VSS -0.3 ~ VIN +1.3
150
V
SOT-25
SOT-89-5
USP-6B
Power Dissipation
Pd
mW
500
120
Operating Ambient Temperature
Storage Temperature
Topr
Tstg
-30 ~ +80
℃
℃
-40 ~ +125
(*1) Please use within the range of IOUT≦Pd/(VIN-VOUT
)
3/23
XC62H Series
■ELECTRICAL CHARACTERISTICS
●Low Voltage
Ta=25℃
PARAMETER
Output Voltage
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS CIRCUIT
VIN=VOUT(T)(*1)+1.0V
×0.98
×1.02
(*2)
VOUT(E)
VOUT(T)
V
1
1
1
IOUT=0.5mA
E1-1(*7)
E1-2(*7)
VIN=VOUT(T)+1.0V
Maximum Output
Current
IOUTmax
E2(*7)
mA
mV
V
OUT(E)≧VOUT(T)×0.9
VIN=VOUT(T)+1.0V
15
40
Load Regulation
ΔVOUT
1mA≦IOUT≦30mA
Output Voltage:1.5 ~ 1.7V
IOUT=10mA、VCE=VIN
Output Voltage:1.8 ~ 1.9V
1.0
500
300
Dropout Voltage (*3)
Vdif
mV
1
1.0
2.0
I
OUT=20mA、VCE=VIN
I
I
SS1
SS2
VIN=VCE=VOUT(T)+1.0V
VIN=VOUT(T)+1.0V,VCE=VSS
IOUT0.5mA
6.8
0.1
μA
μA
2
2
Supply Current 1
Supply Current 2
ΔVOUT
/
Line Regulation
0.15
0.25
10
%/V
V
1
-
(ΔVIN・VOUT
)
VOUT(T)+1.0V≦VIN≦10V
Input Voltage
VIN
2
Output Voltage
Temperature
IOUT=0.5mA
ΔVOUT
/
±100
ppm/℃
1
(ΔTopr・VOUT
)
-30℃≦Topr≦80℃
Characteristics
VCEH
VCEL
ICEH
ICEL
1.5
-0.2
V
1
1
2
2
CE "High" Voltage
CE "Low" Voltage
CE "High" Current
CE "Low" Current
0.25
0.1
0
V
VCE=VIN
VCE=VSS
μA
μA
-0.05
NOTE:
*1: VOUT(T)=Specified output voltage .
*2: VOUT(E)=Effective output voltage (i.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while
maintaining a certain IOUT value).
*3: Vdif= {VIN1 (*5)-VOUT1 (*4)}
*4: VOUT1= A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*5: VIN1= The input voltage when VOUT1 appears as input voltage is gradually decreased.
*6: Over VIN=2.0V of input voltage is necessary.
*7: Refer to the “Voltage chart”
4/23
XC62H
Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Low Voltage Chart
SYMBOL
PARAMETER
E1-1
E1-2
E2
MAXIMUM OUTPUT
CURRENT (mA)
OUTPUT VOLTAGE (V)
SETTING
OUTPUT VOLTAGE(V)
VOUT(E)
IOUTmax
MIN
60
VOUT(T)
MIN
MAX
1.530
1.632
1.734
1.836
1.938
1.5
1.6
1.7
1.8
1.9
1.470
1.568
1.666
1.764
1.862
70
80
90
100
Note) The symbol is as same as that in the chart of electrical characteristics.
5/23
XC62H Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Standard Voltage
Ta=25℃
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS CIRCUIT
Output Voltage (2%)
VIN=VOUT(T)(*1)+1.0V
×0.98
×1.02
VOUT(T)
E1(*6)
1
(*2)
VOUT(E)
V
Output Voltage (1%)
IOUT=40mA
×0.99
E2(*6)
×1.01
VIN=VOUT(T)+1.0V
Maximum Output
Current
1
IOUTmax
mA
VOUT(E)≧VOUT(T)×0.9
VIN=VOUT(T)+1.0V
E3-1(*6) E3-2(*6)
mV
1
Load Regulation
ΔVOUT
1mA≦IOUT≦{C1(*7)}mA
IOUT={C2(*7)}mA
Vdif
Vdif
E4-1(*6) E4-2(*6)
E5-1(*6) E5-2(*6)
E6-1(*6) E6-2(*6)
0.1
mV
mV
μA
μA
1
1
2
2
Dropout Voltage (*3)
IOUT={C3(*7)}mA
I
I
SS1
SS2
VIN=VCE=VOUT(T)+1.0V
VIN=VOUT(T)+1.0V,VCE=VSS
IOUT=40mA
Supply Current 1
Supply Current 2
ΔVOUT
/
Line Regulation
Input Voltage
0.2
0.3
10
%/V
V
1
-
(ΔVIN・VOUT
)
VOUT(T)+1.0V≦VIN≦10.0V
VIN
Output Voltage
Temperature
IOUT=40mA
ΔVOUT
/
±100
ppm/℃
1
(ΔTopr・VOUT
)
Characteristics
-30℃≦Topr≦80℃
VCEH
VCEL
ICEH
ICEL
1.5
V
1
1
2
2
CE "High" Voltage
CE "Low" Voltage
CE "High" Current
CE "Low" Current
0.25
0.1
0
V
VCE=VIN
VCE=VSS
μA
μA
-0.2
-0.05
NOTE:
*1: VOUT(T)=Specified output voltage .
*2: VOUT(E)=Effective output voltage (i.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while maintaining a certain
IOUT value).
*3: Vdif= {VIN1 (*5)-VOUT1 (*4)}
*4: VOUT1= A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*5: VIN1= The input voltage when VOUT1 appears as input voltage is gradually decreased.
*6: Refer to the “Standard Voltage, Voltage chart”
*7: Refer to the “Voltage chart ”
6/23
XC62H
Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Standard Voltage, Voltage chart
SYMBOL
E1-1
E1-2
E2
E3-1
E3-2
E4-1
E4-2
E5-1
E5-2
E6-1
E6-2
PARAMETER
MAXIMUM
OUTPUT
CURRENT
(mA)
OUTPUT
OUTPUT VOLTAGE
(V)
LOAD
SUPPLY
SETTING
DROPOUT VOLTAGE
(mV)
VOLTAGE (V)
(2% products)
REGULATION
(mV)
CURRENT1
OUTPUT
(1% products)
(μA)
VOLTAGE(V)
VOUT(E)
VOUT(E)
IOUTmax
ΔVOUT
Vdif1
Vdif2
ISS1
VOUT(T)
MIN
MAX
MIN
MAX
MIN
TYP
MAX
TYP
MAX
TYP
MAX
TYP
MAX
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5.0
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
6.0
1.960
2.058
2.156
2.254
2.352
2.450
2.548
2.646
2.744
2.842
2.940
3.038
3.136
3.234
3.332
3.430
3.528
3.626
3.724
3.822
3.920
4.018
4.116
4.214
4.312
4.410
4.508
4.606
4.704
4.802
4.900
4.998
5.096
5.194
5.292
5.390
5.488
5.586
5.684
5.782
5.880
2.040
2.142
2.244
2.346
2.448
2.550
2.652
2.754
2.856
2.958
3.060
3.162
3.264
3.366
3.468
3.570
3.672
3.774
3.876
3.978
4.080
4.182
4.284
4.386
4.488
4.590
4.692
4.794
4.896
4.998
5.100
5.202
5.304
5.406
5.508
5.610
5.712
5.814
5.916
6.018
6.120
1.980
2.079
2.178
2.277
2.376
2.475
2.574
2.673
2.772
2.871
2.970
3.069
3.168
3.267
3.366
3.465
3.564
3.663
3.762
3.861
3.960
4.059
4.158
4.257
4.356
4.455
4.554
4.653
4.752
4.851
4.950
5.049
5.148
5.247
5.346
5.445
5.544
5.643
5.742
5.841
5.940
2.020
2.121
2.222
2.323
2.424
2.525
2.626
2.727
2.828
2.929
3.030
3.131
3.232
3.333
3.434
3.535
3.636
3.737
3.838
3.939
4.040
4.141
4.242
4.343
4.444
4.545
4.646
4.747
4.848
4.949
5.050
5.151
5.252
5.353
5.454
5.555
5.656
5.757
5.858
5.959
6.060
115
115
115
115
115
115
115
115
115
115
165
165
165
165
165
165
165
165
165
165
200
200
200
200
200
200
200
200
200
200
220
220
220
220
220
220
220
220
220
220
220
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
40
40
40
40
40
40
40
40
40
40
40
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
80
80
80
80
80
80
80
80
80
80
80
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
170
170
170
170
170
170
170
170
170
170
165
165
165
165
165
165
165
165
165
165
165
360
360
360
360
360
360
360
360
360
360
360
360
360
360
360
360
360
360
360
360
340
340
340
340
340
340
340
340
340
340
320
320
320
320
320
320
320
320
320
320
320
580
580
580
580
580
580
580
580
580
580
580
580
580
580
580
580
580
580
580
580
560
560
560
560
560
560
560
560
560
560
540
540
540
540
540
540
540
540
540
540
540
880
880
880
880
880
880
880
880
880
880
880
880
880
880
880
880
880
880
880
880
840
840
840
840
840
840
840
840
840
840
820
820
820
820
820
820
820
820
820
820
820
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.1
8.1
8.1
8.1
8.1
8.1
8.1
8.1
8.1
8.1
8.1
8.1
8.1
8.1
8.1
8.1
8.1
8.1
8.1
8.1
8.1
Note) The symbol is as same as that in the chart of electrical characteristics.
7/23
XC62H Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Voltage Chart
SYMBOL
PARAMETER
C1
C2
C3
ΔVOUT
Vdif1
Vdif2
CONDITIONS
CONDITIONS CONDITIONS
SETTING
OUTPUT VOLTAGE(V)
(mA)
IOUT
CONDITIONS
60
(mA)
IOUT
(mA)
IOUT
VOUT(T)
CONDITIONS CONDITIONS
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5.0
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
6.0
40
40
100
100
100
100
100
100
100
100
100
100
160
160
160
160
160
160
160
160
160
160
180
180
180
180
180
180
180
180
180
180
200
200
200
200
200
200
200
200
200
200
200
60
60
40
60
40
60
40
60
40
60
40
60
40
60
40
60
40
80
60
80
60
80
60
80
60
80
60
80
60
80
60
80
60
80
60
80
60
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
80
80
80
80
80
80
80
80
80
80
100
100
100
100
100
100
100
100
100
100
100
8/23
XC62H
Series
■TEST CIRCUITS
Circuit 1
Tantalum
Tantalum
Circuit 2
OPEN
9/23
XC62H Series
■OPERATIONAL EXPLANATION
Output voltage control with the XC62H series:
The voltage divided by resistors R1 & R2 is compared with the internal reference voltage by the error amplifier.
The P-channel MOSFET, which is connected to the VOUT pin, is then driven by the subsequent output signal.
The output voltage at the VOUT pin is controlled & stabilized by a system of negative feedback.
The current limit circuit operate in relation to the level of output current.
< Current Limiter >
The XC62H series has output current limiter of fixed current limiter circuit. When the output current reaches the current limit, the
fixed current limiter circuit operates and the output voltage drops with keeping the output current.
<CE Pin>
The IC's internal circuitry can be operated or shutdown via the signal from the CE pin with the XC62H series. In shutdown
mode, output at the VOUT pin will be pulled down to the VSS level via R1 & R2. Note that the XC62H series’ regulator is “High
Active/No Pull-Down”, operations will become unstable with the CE pin open. We suggest that you use this IC with either a
CE High level voltage or a CE Low level voltage input at the CE pin. If this IC is used with the correct specifications for the CE
pin, the operational logic is fixed and the IC will operate normally. However, supply current may increase as a result of
through current in the IC's internal circuitry.
<Input and Output Capacitors>
The XC62H series needs an output capacitor (CL) for phase compensation. In order to ensure the stable phase compensation,
please place an output capacitor of 1.0μF at the VOUT pin and VSS pin as close as possible. For a stable power input, please
connect an input capacitor (CIN) of 1.0μF between the input pin (VIN) and the ground pin (VSS).
■NOTES ON USE
1. Please use this IC within the stated maximum ratings. For temporary, transitional voltage drop or voltage rising phenomenon,
the IC is liable to malfunction should the ratings be exceeded.
2. Where wiring impedance is high, operations may become unstable due to noise and/or phase lag depending on output current.
Please strengthen VIN and VSS wiring in particular.
3. Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible.
Should rapid input fluctuation or load fluctuation occur, please increase the capacitor value such as CIN or CL to stabilize the
operation.
4. Torex places an importance on improving our products and their reliability.
We request that users incorporate fail-safe designs and post-aging protection treatment when using Torex products in their
systems.
10/23
XC62H
Series
■TYPICAL PERFORMANCE CHARACTERISTICS
(1) Output Voltage vs. Output Current
(2) Output Voltage vs. Input Voltage
11/23
XC62H Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(2) Output Voltage vs. Input Voltage (Continued)
(3) Dropout Voltage vs. Output Current
12/23
XC62H
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(4) CE Pin Threshold Voltage vs. Input Voltage
(5) Supply Current vs. Input Voltage
13/23
XC62H Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(5) Supply Current vs. Input Voltage (Continued)
(6) Output Voltage vs. Ambient Temperature
14/23
XC62H
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(7) Supply Current vs. Ambient Temperature
(8) Input Transient Response 1
Time (ms)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
15/23
XC62H Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8) Input Transient Response 1 (Continued)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
(9) Input Transient Response 2
Time (ms)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
16/23
XC62H
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Input Transient Response 2 (Continued)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
(10) Load Transient Response
Time (ms)
Time (ms)
Time (ms)
Time (ms)
17/23
XC62H Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(10) Load Transient Response (Continued)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
(11) CE Pin Transient Response
Time (ms)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
18/23
XC62H
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(11) CE Pin Transient Response (Continued)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
Time (ms)
(12) Ripple Rejection Rate
19/23
XC62H Series
■PACKAGING INFORMATION
●SOT-25
●SOT-89-5
●USP-6B
20/23
XC62H
Series
■PACKAGING INFORMATION (Continued)
●USP-6B Reference Pattern Layout
●USP-6B Reference metal mask design
■MARKING RULE
●SOT-25, SOT-89-5
① represents integer of the output voltage
5
4
MARK
VOLTAGE (V)
0
1
2
3
4
5
6
0.②
1.②
2.②
3.②
4.②
5.②
6.②
①
②
③
④
1
2
3
SOT-25
(TOP VIEW)
5
2
4
② represents decimal number of the output voltage
MARK
VOLTAGE (V)
①.0
0
1
2
3
4
5
6
7
8
9
①.1
1
2
3
①.2
①.3
SOT-89-5
(TOP VIEW)
①.4
①.5
①.6
①.7
①.8
①.9
③ represents temperature characteristics
MARK
-
④ represents production lot number
0 to 9, A to Z repeated, reverse character 0 to 9, A to Z repeated
(G, I, J, O, Q, W excluded)
21/23
XC62H Series
■MARKING RULE
●USP-6B
① represents product series
MARK
H
PRODUCT SERIES
XC62HR**0*D*
② represents CE pin logic
USP-6B
MARK
R
LOGIC
PRODUCT SERIES
XC62HR**0*D*
(TOP VIEW)
Positive
③④ represents output voltage
ex:
MARK
VOLTAGE(V)
PRODUCT SERIES
③
3
④
3
3.3
5.0
XC62HR330*D*
XC62HR500*D*
5
0
⑤ represents temperature characteristics
TEMPERATURE
MARK
PRODUCT SERIES
XC62HR**0***
CHARACTERISTICS
0
TYP±100ppm
⑥ represents production lot number
0 to 9, A to Z repeated (G, I, J, O, Q, W excluded)
Note: No character inversion used.
22/23
XC62H
Series
1. The products and product specifications contained herein are subject to change without
notice to improve performance characteristics. Consult us, or our representatives
before use, to confirm that the information in this datasheet is up to date.
2. We assume no responsibility for any infringement of patents, patent rights, or other
rights arising from the use of any information and circuitry in this datasheet.
3. Please ensure suitable shipping controls (including fail-safe designs and aging
protection) are in force for equipment employing products listed in this datasheet.
4. The products in this datasheet are not developed, designed, or approved for use with
such equipment whose failure of malfunction can be reasonably expected to directly
endanger the life of, or cause significant injury to, the user.
(e.g. Atomic energy; aerospace; transport; combustion and associated safety
equipment thereof.)
5. Please use the products listed in this datasheet within the specified ranges.
Should you wish to use the products under conditions exceeding the specifications,
please consult us or our representatives.
6. We assume no responsibility for damage or loss due to abnormal use.
7. All rights reserved. No part of this datasheet may be copied or reproduced without the
prior permission of TOREX SEMICONDUCTOR LTD.
23/23
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