MV036T072M017 [VICOR]
Analog Circuit, 1 Func, Hybrid;型号: | MV036T072M017 |
厂家: | VICOR CORPORATION |
描述: | Analog Circuit, 1 Func, Hybrid |
文件: | 总10页 (文件大小:633K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MIL-COTS
MV036 SERIES
TM
VTM
Current Multiplier
• Isolated 1-50 Vout
• Low weight
• High density
• -55°C to 125°C operation
• 1 µs transient response
• 4.5 million hours MTBF
• Up to 96.5% efficiency
• Small footprint
• ZVS / ZCS Sine Amplitude Converter
• 3 MHz effective switching frequency
• Surface-mount package
©
Product Description
Absolute Maximum Ratings
The Voltage Transformation Module is a V•I ChipTM that
provides extremely fast, efficient, and quiet fixed ratio
voltage division (or current multiplication). With twelve
voltage division ratios from 1:1 to 1:32, the isolated VTM
provides the user with the flexibility to supply up to 100
A or 120 W at any output voltage from 1 to 50 Vdc in a
surface mount package occupying ~1 square inch.
Parameter
Values
-1.0 to 60
100
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
A
Notes
+In to -In
+In to -In
For 100 ms
PC to -In
-0.3 to 7.0
-0.3 to 19.0
Model specific
2,250
VC to -In
+Out to -Out
Contact factory
Input to Output
See Table 1
Isolation voltage
Output current
Peak output current
Output power
Peak output power
Case temperature
Operating junction temperature(1)
Storage temperature
The Military VTMs are optimized for use with the Military
Pre-Regulator Module to implement a Factorized Power
Architecture (FPA). Together, the PRMTM + VTM FPA chip
set provides the full functionality of a DC-DC converter,
but with breakthrough performance and flexibility in a
rugged, miniature package. The companion PRM for the
MV036 family of VTMs is the 28 Vdc input
MP028F036M12AL, which operates from an input range
of 16-50 Vdc (the data sheet is available at
vicorpower.com). The VTM can also be used as a
standalone POL product.
Model specific
•
1.5 Iout
A
For 1 ms
120
180
W
W
For 1 ms
225
°C
During reflow, MSL 5
M - Grade
-55 to 125
-65 to 125
°C
°C
M - Grade
Note:
(1) The referenced junction is defined as the semiconductor having the highest temperature.
This temperature is monitored by a shutdown comparator.
By factorizing the DC-DC power conversion into its
essential elements – the VTM’s isolation and
transformation on the one hand, and the PRM’s output
voltage control and regulation on the other – and
arranging those functions in a sequence that maximizes
system performance, FPA offers a fundamentally new and
significantly improved approach to power conversion.
Part Numbering Format
MV 036
F
120 M 010
Output Voltage
Designator
(=VOUT x10)
Output Current
Designator
(=IOUT)
Voltage
Input Voltage
The VTM’s fast dynamic response and low noise eliminate
the need for bulk capacitance at the load, substantially
increasing the POL density while improving reliability and
decreasing cost. The low profile VTM (0.26 inches,
6,6 mm) is available with J-leads for surface mount or
pins for through hole applications.
Transformation
Designator
Module
Product Grade Temperatures (°C)
Grade
M
Configuration
F = J-lead
T = Through hole
Storage Operating (TJ)
-65 to125 -55 to125
vicorpower.com
800-735-6200
V•I Chip Voltage Transformation Module
MV036 SERIES
Rev. 2.3
Page 1 of 10
Electrical Specifications
V•I Chip Voltage Transformation Module
Input Specs (Conditions are at 36 Vin, full load, and 25°C ambient unless otherwise specified)
Parameter
Min
Typ
Max
50
Unit
Vdc
V/µs
Vdc
Vdc
Adc
W
Note
Input voltage range
Input dV/dt
26
36
Operable down to zero V with VC voltage applied
1
Input overvoltage turn-on
Input overvoltage turn-off
Input current
50.5
1.5
54.4
55.5
57.5
3.5
Continuous
No load power dissipation
3.0
6.0
Low line to high line
Output Specs (Conditions are at 36 Vin, full load, and 25°C ambient unless otherwise specified)
Parameter
Min
Typ
Max
Unit
Vdc
Vdc
Adc
Note
See Table 1
No load
Full load
26 - 50 VIN
Output voltage
K•VIN – IO•ROUT NOM
Rated DC current
0
100
See Table 1
Max pulse width 1ms, max duty cycle 10%,
baseline power 50%
Peak repetitive current
150%
IMAX (A)
Module will shut down when current limit is reached
or exceeded
DC current limit
160%
5
INOM (A)
%
Current share accuracy
Efficiency
10
See Table 2, Page 3
Load capacitance
See Table 2 when used with PRM
Output overvoltage setpoint
Output ripple voltage (typ)
No external bypass
10 µF bypass capacitor
Effective switching frequency
Line regulation
110%
115%
VOUT MAX
50
2
250
20
mV
mV
See Figures 2 and 5
See Figure 6
2.5
3.0
K
3.6
MHz
Model dependent
VOUT = K•VIN at no load, See Table 1
See Table 1
0.99K
ROUTMIN
1.01K
Load regulation
ROUTMAX
mΩ
Transient response
Response time
200
1
ns
µs
See Figures 7 and 8
See Figures 7 and 8
Recovery time
vicorpower.com
800-735-6200
V•I Chip Voltage Transformation Module
MV036 SERIES
Rev. 2.3
Page 2 of 10
Electrical Specifications (continued)
V•I Chip Voltage Transformation Module
Military Cots VTM Family Part Numbers and Ranges
No Load Output Voltage (Vdc)
Rout (mΩ)
Rated Output
Current (A)
Part Number
K-Factor
@26 Vin
@ 50 Vin
Min
Nom
Max
MV036F011M100
MV036F015M080
MV036F022M055
MV036F030M040
MV036F045M027
MV036F060M020
MV036F072M017*
MV036F090M013
MV036F120M010
MV036F180M007
MV036F240M005
MV036F360M003
1/32
1/24
1/16
1/12
1/8
1/6
1/5
1/4
1/3
1/2
2/3
1
100
80
0.82
1.1
1.55
2.0
3.1
4.1
6.2
8.3
10
0.5
1.0
0.85
1.25
1.75
2.4
1.3
1.5
2.0
3.4
6.6
10
55
1.63
2.2
1.4
40
1.45
3.5
27
3.3
5.1
20
4.3
5.0
8.0
16.6
13.3
10.0
6.7
5.0
3.3
6.4*
6.5
8.7
13
6.0
9.6
12
12.5
16.6
25
6.9
9.3
11.6
35
25
31
27.5
49.3
140
35.7
70.6
170
46.4
91.8
200
17.4
26
33
50
Table 1 — VTM part numbers
* Low line input voltage 32 V
Part Number
Typical Full Load Efficiency at nom Vout (%) Typical Half Load Efficiency at nom Vout (%) Maximum Load Capacitance (µF)
MV036F011M100
MV036F015M080
MV036F022M055
MV036F030M040
MV036F045M027
MV036F060M020
MV036F072M017
MV036F090M013
MV036F120M010
MV036F180M007
MV036F240M005
MV036F360M003
89.5
92
91.5
94
48128
27072
12032
6768
3008
1692
1175
752
94
94.5
95.0
96.5
96.8
96.5
95.5
95.5
95.2
94.8
96
94
95.3
95.3
96.5
96.3
95.5
96.0
95.0
96
423
188
106
47
Table 2 — Typical efficiency and maximum load capacitance, by part number
Control Pin Functions
VC – VTM Control
PC – Primary Control
The VC port is multiplexed. It receives the initial VCC voltage from an
upstream PRM, synchronizing the output rise of the VTM with the
output rise of the PRM. Additionally, the VC port provides feedback to
the PRM to compensate for the VTM output resistance. In typical
applications using VTMs powered from PRMs, the PRM’s VC port
should be connected to the VTM VC port.
The Primary Control (PC) port is a multifunction port for controlling the
VTM as follows:
Disable – If PC is left floating, the VTM output is enabled. To
disable the output, the PC port must be pulled lower than 2.4 V,
referenced to -In. Optocouplers, open collector transistors or relays
can be used to control the PC port. Once disabled, 14 V must be
re-applied to the VC port to restart the VTM.
In applications where a VTM is being used without a PRM, 14 V must
be supplied to the VC port for as long as the input voltage is below 26 V
and for 10 ms after the input voltage has reached or exceeded 26 V. The
VTM is not designed for extended operation below 26 V. The VC port
should only be used to provide VCC voltage to the VTM during startup.
Primary Auxiliary Supply – The PC port can source up to 2.4 mA
at 5 Vdc.
vicorpower.com
800-735-6200
V•I Chip Voltage Transformation Module
MV036 SERIES
Rev. 2.3
Page 3 of 10
Electrical Specifications (continued)
V•I Chip Voltage Transformation Module
Waveforms
Ripple vs. Output Current
120
100
80
60
40
20
0
0
1
2
3
4
5
6
7
8
9
10
Output Current (A)
Figure 1 — Representative input reflected ripple current at full load
Figure 2 — Sample output voltage ripple vs. output current with no POL
(MV036F120M010).
bypass capacitance (MV036F120M010).
Efficiency vs. Output Current
Power Dissipation
96
6
5.5
5
94
92
90
88
86
84
4.5
4
3.5
3
2.5
2
0
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
6
7
8
9
10
Output Current (A)
Output Current (A)
Figure 3 — Representative efficiency vs. output current
Figure 4 — Example power dissipation vs. output current
(MV036F120M010).
(MV036F120M010).
Figure 5 — Sample output voltage ripple at full load; with no POL bypass
capacitance (MV036F120M010).
Figure 6 — Sample output voltage ripple at full load with 4.7 µF ceramic
POL bypass capacitance and 20 nH distribution inductance
(MV036F120M010).
vicorpower.com
800-735-6200
V•I Chip Voltage Transformation Module
MV036 SERIES
Rev. 2.3
Page 4 of 10
Electrical Specifications (continued)
V•I Chip Voltage Transformation Module
Figure 7 — Example load step with 100 µF input capacitance and no
Figure 8 — Example load step with 100 µF input capacitance and no
output capacitance (MV036F120M010).
output capacitance (MV036F120M010).
General
Parameter
Min
Typ
Max
Unit
Note
MTBF (MV036F030M040)
MIL-HDBK-217F
4,480,000
806,000
631,000
Hours
25°C, GB
50°C NS
65°C AIC
Isolation specifications
Voltage
2,250
10
Vdc
pF
MΩ
Input to Output
Input to Output
Input to Output
Capacitance
Resistance
3000
cTÜVus
UL/CSA 60950-1, EN 60950-1
Low voltage directive
Agency approvals
CE Mark
Mechanical
See Mechanical Drawings, Figures 10 & 11
Weight
0.53/15
oz /g
Dimensions
Length
Width
Height
1.28/32,5
0.87/22
0.26/6,6
in/mm
in/mm
in/mm
Thermal
Over temperature shutdown
Thermal capacity
Junction-to-case thermal impedance (RθJC)
Junction-to-ambient
Junction-to-board thermal impedance (RθJB)
125
130
9.3
1.1
5.0
2.1
135
°C
Junction temperature
With 0.25” heat sinkˆ
Ws/°C
°C /W
°C/W
°C/W
Auxiliary Pins (Conditions are at 36 Vin, full load, and 25°C ambient unless otherwise specified)
Parameter
Min
Typ
Max
Unit
Note
Primary Control (PC)
DC voltage
4.8
2.4
5.0
2.5
2.5
2.5
6
5.2
Vdc
Vdc
Vdc
mA
µs
Module disable voltage
Module enable voltage
Current limit
2.6
2.9
VC voltage must be applied when module is enabled using PC
Source only
PC low to Vout low
2.4
12
Disable delay time
VTM Control (VC)
External boost voltage
External boost duration
14
10
19
Vdc
ms
Required for VTM start up without PRM
Vin > 26 Vdc. VC must be applied continuously
if Vin < 26 Vdc.
vicorpower.com
800-735-6200
V•I Chip Voltage Transformation Module
MV036 SERIES
Rev. 2.3
Page 5 of 10
V•I Chip Voltage Transformation Module
+In / -In DC Voltage Ports
The VTM input should not exceed the maximum specified. Be aware of
this limit in applications where the VTM is being driven above its
nominal output voltage. If less than 26 Vdc is present at the +In and -In
ports, a continuous VC voltage must be applied for the VTM to process
power. Otherwise VC voltage need only be applied for 10 ms after the
voltage at the +In and -In ports has reached or exceeded 26 Vdc. If the
input voltage exceeds the overvoltage turn-off, the VTM will shutdown.
The VTM does not have internal input reverse polarity protection.
Adding a properly sized diode in series with the positive input or a
fused reverse-shunt diode will provide reverse polarity protection.
4
3
2
1
A
B
C
D
A
B
C
D
E
+Out
-Out
+In
E
F
G
H
TM
VC
PC
H
J
J
K
L
K
+Out
-Out
L
M
N
P
R
T
M
N
P
R
T
-In
TM – For Factory Use Only
VC – VTM Control
Bottom View
The VC port is multiplexed. It receives the initial VCC voltage from an
upstream PRM, synchronizing the output rise of the VTM with the
output rise of the PRM. Additionally, the VC port provides feedback to
the PRM to compensate for the VTM output resistance. In typical
applications using VTMs powered from PRMs, the PRM’s VC port
should be connected to the VTM VC port.
Signal Name
Pin Designation
A1-E1, A2-E2
L1-T1, L2-T2
H1, H2
J1, J2
K1, K2
A3-D3, A4-D4,
J3-M3, J4-M4
E3-H3, E4-H4,
N3-T3, N4-T4
+In
–In
TM
VC
PC
In applications where a VTM is being used without a PRM, 14 V must
be supplied to the VC port for as long as the input voltage is below 26 V
and for 10 ms after the input voltage has reached or exceeded 26 V. The
VTM is not designed for extended operation below 26 V. The VC port
should only be used to provide VCC voltage to the VTM during startup.
+Out
–Out
PC – Primary Control
Figure 9 — VTM pin configuration
The Primary Control (PC) port is a multifunction port for controlling the
VTM as follows:
Disable – If PC is left floating, the VTM output is enabled. To
disable the output, the PC port must be pulled lower than 2.4 V,
referenced to -In. Optocouplers, open collector transistors or relays
can be used to control the PC port. Once disabled, 14 V must be
re-applied to the VC port to restart the VTM.
Primary Auxiliary Supply – The PC port can source up to 2.4 mA
at 5 Vdc.
+Out / -Out DC Voltage Output Ports
The output and output return are through two sets of contact
locations. The respective +Out and –Out groups must be connected in
parallel with as low an interconnect resistance as possible.
To take full advantage of the VTM, the user should note the low output
impedance of the device. The low output impedance provides fast
transient response without the need for bulk POL capacitance. Limited-
life electrolytic capacitors required with conventional converters can be
reduced or even eliminated, saving cost and valuable board real estate.
vicorpower.com
800-735-6200
V•I Chip Voltage Transformation Module
MV036 SERIES
Rev. 2.3
Page 6 of 10
Mechanical Drawings
V•I Chip Voltage Transformation Module
(6.6)
0.26
(22.0)
0.87
(3.01)
0.118
(15.99)
0.630
(3.01)
0.118
(7.10)
0.280
(8.56)
0.337
(4) X
(1.22)
(3) X
(24.00)
0.945
0.048
(32.5)
1.28
C
L
(22.54)
(16.94)
(14.94) 0.667
0.588
0.887
(16.00)
0.630
(12.94)
0.509
(15.55)
0.612
(11.10)
0.437
(8.00)
0.315
C
L
TOP VIEW ( COMPONENT SIDE)
BOTTOM VIEW
NOTES:
1. DIMENSIONS ARE
mm
.
inch
2. UNLESS OTHERWISE SPECIFIED, TOLERANCES ARE:
.X / [.XX] = +/-0.25 / [.01]; .XX / [.XXX] = +/-0.13 / [.005]
3. PRODUCT MARKING ON TOP SURFACE
DXF and PDF files are available on vicorpower.com
Figure 10 — VTM mechanical outline
(3.26)
0.128
(15.74)
0.620
(3.26)
0.128
(7.87)
0.310
(1.38)
0.054
(0.51)
TYP
TYP
0.020
(7.48)
(8.94)
0.352
+OUT1
(4) X
+IN
0.295
(1.60)
0.063
-OUT1
+OUT2
(3) X
(24.00)
0.945
TM
VC
PC
(22.54)
0.887
(16.94)
(16.00)
0.630
(14.94)
0.588
0.667
(15.74)
0.620
(12.94)
0.509
(11.48)
0.452
-IN
(8.00)
0.315
-OUT2
RECOMMENDED LAND PATTERN
( COMPONENT SIDE SHOWN )
NOTES:
mm
1. DIMENSIONS ARE
.
inch
2. UNLESS OTHERWISE SPECIFIED, TOLERANCES ARE:
.X / [.XX] = +/-0.25 / [.01]; .XX / [.XXX] = +/-0.13 / [.005]
3. PRODUCT MARKING ON TOP SURFACE
DXF and PDF files are available on vicorpower.com
Figure 11 — VTM PCB land layout information
vicorpower.com
800-735-6200
V•I Chip Voltage Transformation Module
MV036 SERIES
Rev. 2.3
Page 7 of 10
V•I Chip Voltage Transformation Module
(21.75)
0.856
(22.0)
0.87
MOUNTING
SURFACE
(10.88)
0.428
C
L
(0.05)
0.002
(6.62)
0.261
(1.87)
0.074
(11.0)
0.43
12X
SEE DETAIL 1
(1.79)
4X
PIN
1
0.070
PIN
1
(5.61)
0.221
4X
(8.00)
0.315
3X
(16.3)
0.64
(12.85)
0.506
(14.85)
0.585
(2.00)
0.079
2X
(20.06)
0.790
C
C
L
L
(32.5)
1.28
(0.46)
0.018
(1.92)
0.075
5X
PIN
1
C
L
TOP VIEW ( COMPONENT SIDE )
(9.92)
0.391
(2.75)
0.108
2X
BOTTOM VIEW
(0.30)
0.012
NOTES:
1. DIMENSIONS ARE
(mm)
inch
.
MOUNTING
SURFACE
2. UNLESS OTHERWISE SPECIFIED TOLERANCES ARE:
X.X [X.XX] = 0.25 [0.01]ꢀ X.XX [X.XXX] = 0.13 [0.005]
3. RoHS COMPLIANT PER CST-0001 LATEST REVISION
DXF and PDF files are available on vicorpower.com
(0.25)
0.010
DETAIL 1
SCALE 20:1
Figure 12 — VTM through-hole mechanical outline
ø0.99 PLATED THROUGH
[0.039]
0.25 [0.010] ANNULAR RING
(ø1.50 [0.059] REF)
(21.75)
0.856
(0.05)
0.002
(10.88)
(1.87)
0.074
0.428
(1.79)
0.070
4X
PIN
1
(5.61)
0.221
4X
(8.00)
0.315
+OUT1
+IN
(12.85)
0.506
(16.00)
0.630
(14.85)
0.585
(2.00)
0.079
2X
–OUT1
+OUT2
(20.06)
0.790
(24.00)
0.945
TM
C
VC
PC
L
(29.61)
1.166
(29.64)
1.167
–IN
(1.92)
0.075
–OUT2
5X
C
(2.75)
0.108
L
2X
NOTES:
RECOMMENDED HOLE PATTERN
( COMPONENT SIDE SHOWN )
(mm)
inch
1. DIMENSIONS ARE
.
2. UNLESS OTHERWISE SPECIFIED TOLERANCES ARE:
X.X [X.XX] = 0.25 [0.01]ꢀ X.XX [X.XXX] = 0.13 [0.005]
3. RoHS COMPLIANT PER CST-0001 LATEST REVISION
DXF and PDF files are available on vicorpower.com
Figure 13 — VTM through-hole PCB layout information
vicorpower.com
800-735-6200
V•I Chip Voltage Transformation Module
MV036 SERIES
Rev. 2.3
Page 8 of 10
Configuration Options
V•I Chip Voltage Transformation Module
(36.50)
1.437
2.95 0.07
ø
(2) PL
DOTTED LINE
INDICATES VIC
[0.116 0.003]
NON-PLATED
THROUGH HOLE
SEE NOTE 1.
NOTES:
(18.25)
0.719
POSITION
1. MAINTAIN 3.5/[0.138] DIA. KEEP OUT ZONE FREE OF
SEE NOTE 3
COPPER. ALL PCB LAYERS.
2. MINIMUM RECOMMENDED PITCH IS 39.50/[1.555].
THIS PROVIDES 7.00/[0.276] COMPONENT EDGE-TO-EDGE SPACING.
AND 0.50/[0.020] CLEARANCE BETWEEN VICOR HEAT SINKS.
(4.37)
0.172
(7.00)
0.276
(11.37)
0.448
3. V•I CHIP LAND PATTERN SHOWN FOR REFERENCE ONLYꢀ
ACTUAL LAND PATTERN MAY DIFFER.
DIMENSIONS FROM EDGES OF LAND PATTERN TO PUSH-PIN
HOLES WILL BE THE SAME FOR ALL FULL SIZE V•I CHIPS.
(mm)
(31.48)
1.240
(2.510)
0.099
4. DIMENSION ARE inch
.
(39.50)
1.555
SEE NOTE 2.
HEAT SINK PUSH-PIN HOLE PATTERN
( TOP SIDE SHOWN )
SEE NOTE 3
•
Figure 14 — Hole location for push pin heat sink relative to V I Chip
vicorpower.com
800-735-6200
V•I Chip Voltage Transformation Module
MV036 SERIES
Rev. 2.3
Page 9 of 10
Warranty
Vicor products are guaranteed for two years from date of shipment against defects in material or workmanship when in
normal use and service. This warranty does not extend to products subjected to misuse, accident, or improper
application or maintenance. Vicor shall not be liable for collateral or consequential damage. This warranty is extended
to the original purchaser only.
EXCEPT FOR THE FOREGOING EXPRESS WARRANTY, VICOR MAKES NO WARRANTY, EXPRESS OR IMPLIED, INCLUDING,
BUT NOT LIMITED TO, THE WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
Vicor will repair or replace defective products in accordance with its own best judgement. For service under this
warranty, the buyer must contact Vicor to obtain a Return Material Authorization (RMA) number and shipping
instructions. Products returned without prior authorization will be returned to the buyer. The buyer will pay all charges
incurred in returning the product to the factory. Vicor will pay all reshipment charges if the product was defective within
the terms of this warranty.
Information published by Vicor has been carefully checked and is believed to be accurate; however, no responsibility is
assumed for inaccuracies. Vicor reserves the right to make changes to any products without further notice to improve
reliability, function, or design. Vicor does not assume any liability arising out of the application or use of any product or
circuit; neither does it convey any license under its patent rights nor the rights of others. Vicor general policy does not
recommend the use of its components in life support applications wherein a failure or malfunction may directly threaten
life or injury. Per Vicor Terms and Conditions of Sale, the user of Vicor components in life support applications assumes
all risks of such use and indemnifies Vicor against all damages.
Vicor’s comprehensive line of power solutions includes high density AC-DC
and DC-DC modules and accessory components, fully configurable AC-DC
and DC-DC power supplies, and complete custom power systems.
Information furnished by Vicor is believed to be accurate and reliable. However, no responsibility is assumed by Vicor for
its use. Vicor components are not designed to be used in applications, such as life support systems, wherein a failure or
malfunction could result in injury or death. All sales are subject to Vicor’s Terms and Conditions of Sale, which are
available upon request.
Specifications are subject to change without notice.
Intellectual Property Notice
Vicor and its subsidiaries own Intellectual Property (including issued U.S. and Foreign Patents and pending patent
applications) relating to the products described in this data sheet. Interested parties should contact Vicor's
Intellectual Property Department.
The products described on this data sheet are protected by the following U.S. Patents Numbers:
5,945,130; 6,403,009; 6,710,257; 6,911,848; 6,930,893; 6,934,166; 6,940,013; 6,969,909; 7,038,917;
7,145,186; 7,166,898; 7,187,263; D496,906; D505,114; D506,438; D509,472; and for use under 6,975,098
and 6,984,965
Vicor Corporation
25 Frontage Road
Andover, MA, USA 01810
Tel: 800-735-6200
Fax: 978-475-6715
email
Customer Service: custserv@vicorpower.com
Technical Support: apps@vicorpower.com
vicorpower.com
800-735-6200
V•I Chip Voltage Transformation Module
MV036 SERIES
Rev. 2.3
10/07
相关型号:
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