V48A5M400BS3 [VICOR]
DC-DC Regulated Power Supply Module, 1 Output, 400W, Hybrid, PACKAGE-9;型号: | V48A5M400BS3 |
厂家: | VICOR CORPORATION |
描述: | DC-DC Regulated Power Supply Module, 1 Output, 400W, Hybrid, PACKAGE-9 CD |
文件: | 总11页 (文件大小:760K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Maxi Family
48 V Input
Actual size:
4.6 x 2.2 x 0.5 in
117 x 56 x 12,7 mm
S
®
C
NRTL US
C
US
DC-DC Converter Module
Absolute Maximum Ratings
Features
• DC input range: 36 – 75 V
• Isolated output
Parameter
Rating
-0.5 to +105
-0.5 to +7.0
-0.5 to +7.0
-0.5 to +1.5
1.0
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Notes
• Input surge withstand: 100 V for 100 ms
• DC output: 3.3 – 48 V
+In to –In voltage
PC to –In voltage
PR to –In voltage
SC to -Out voltage
-Sense to -Out voltage
• Programmable output: 10 to 110%
• Regulation: 0.3% no load to full load
• Efficiency: Up to 89%
•
Maximum operating temp: 100°C, full load
• Powerdensity:upto100Wpercubicinch
• Height above board: 0.43 in. (10,9 mm)
• Parallelable, with N+M fault tolerance
• Low noise ZCS/ZVS architecture
Isolation voltage
in to out
3000
1500
500
Vrms
Vrms
Vrms
Test voltage
Test voltage
Test voltage
M-Grade
in to base
out to base
• RoHS Compliant (with F or G pin option)
Operating Temperature
Storage Temperature
-55 to +100
-65 to +125
500 (260)
750 (390)
5 (0.57)
°C
Product Overview
°C
M-Grade
These DC-DC converter modules use
advanced power processing, control and
packaging technologies to provide the
performance, flexibility, reliability and cost
effectiveness of a mature power component.
High frequency ZCS/ZVS switching
provides high power density with low
noise and high efficiency.
°F (°C)
°F (°C)
in-lbs (N-m)
<5 sec; wave solder
<7 sec; hand solder
6 each
Pin soldering temperature
Mounting torque
Applications
Distributed power, medical, ATE,
communications, defense, aerospace
For details on proper operation please refer
to the Design Guide & Applications Manual
for Maxi, Mini, Micro Family.
Part Numbering
V48A
B
e.g. V48A12T500BL2
Output Voltage
Baseplate
Blank: Slotted
2: Threaded
Output Power
Pin Style
Finish
Product Grade Temperatures (°C)
3V3 = 3.3 V
Vout
3.3 V
5 V
Pout
Blank: Short
Tin/Lead
Grade
Operating
Storage
5 = 5 V
264 W
400 W
400 W
500 W
500 W
500 W
500 W
500 W
500 W
L: Long
Tin/Lead
E
C
T
H
=
=
=
=
=
-
10 to +100
20 to +100
40 to +100
40 to +100
55 to +100
-
-
-
-
-
20 to +125
40 to +125
40 to +125
55 to +125
65 to +125
3: Through-hole
8 = 8 V
S: Short ModuMate Gold
-
-
-
-
8 V
12 = 12 V
N: Long ModuMate
F: Short RoHS
Gold
Gold
Gold
12 V
15 V
24 V
28 V
36 V
48 V
15 = 15 V
24 = 24 V
G: Long RoHS
M
28 = 28 V
36 = 36 V
48 = 48 V
48 V Input Maxi Family
Page 1 of 11
Rev 7.7
vicorpower.com
800 735.6200
2/2013
48 V Input
MODULE FAMILY ELECTRICAL CHARACTERISTICS
Electrical characteristics apply over the full operating range of input voltage, output load (resistive) and baseplate temperature,
unless otherwise specified. All temperatures refer to the operating temperature at the center of the baseplate.
ꢀOdUꢃꢄ ꢅNPUT ꢁPꢄcꢅFꢅcꢂTꢅONꢁ
Parameter
ꢀin
Typ
ꢀax
75
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
mA
Notes
Operating input voltage
Input surge withstand
Undervoltage turn-on
Undervoltage turn-off
Overvoltage turn-off/on
Disabled input current
36
48
100
35.7
<100 ms
34.9
30.5
78.8
29.4
75.7
82.5
2.5
PC pin low
ꢀOdUꢃꢄ OUTPUT ꢁPꢄcꢅFꢅcꢂTꢅONꢁ
Parameter
ꢀin
Typ
ꢀax
1%
0.2
Unit
Vout nom
%
Notes
Output voltage setpoint
Line regulation
Nominal input; full load; 25°C
Low line to high line; full load
Over operating temperature range
10 to 100% of full load
0.02
0.002
2
Temperature regulation
Power sharing accuracy
0.005
5
% / °C
%
Of nominal output voltage. For trimming below 90%
of nominal, a minimum load of 10% of maximum
rated power may be required.
Programming range
10
110
%
+Out to –Out, +ꢁense to –Out — ꢂbsolute ꢀaximum Ratings
3.3 V
5 V
-0.5 to 4.7
-0.5 to 7.0
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Externally applied
Externally applied
Externally applied
Externally applied
Externally applied
Externally applied
Externally applied
Externally applied
12 V
15 V
24 V
28 V
36 V
48 V
-0.5 to 16.1
-0.5 to 20.0
-0.5 to 31.7
-0.5 to 36.9
-0.5 to 47.1
-0.5 to 62.9
Note: For important information relative to applications where the converter modules are subject to continuous dynamic loading,
contact Vicor applications engineering at 800-927-9474.
ThꢄRꢀꢂꢃ RꢄꢁꢅꢁTꢂNcꢄ ꢂNd cꢂPꢂcꢅTꢆ
Parameter
ꢀin
Typ
0.08
0.07
4.9
ꢀax
Unit
°C/Watt
°C/Watt
Baseplate to sink; flat, greased surface
Baseplate to sink; thermal pad (20263)
Baseplate to ambient
°C/Watt
Baseplate to ambient; 1000 LFM
Thermal capacity
1.1
165
°C/Watt
Watt-sec/°C
48 V Input Maxi Family
Page 2 of 11
Rev 7.7
vicorpower.com
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2/2013
48 V Input
TICS (CONT.)
TRICAL CHARACTERIS
MODULE FAMILY ELEC
ꢁ
ꢀOdUꢃꢄ cONTROꢃ ꢁPꢄcꢅFꢅcꢂTꢅON
Typ
Unit
Notes
Parameter
ꢀin
ꢀax
l; PR = Parallel)
PRꢅꢀꢂRꢆ ꢁꢅdꢄ (PC = Primary Contro
5.50
6.00
3.0
Vdc
mA
PC current = 1.0 mA
PC voltage = 5.5 V
5.75
PC bias voltage
current limit
During normal operation
sink ≥4 mA. See Fig. 2
1.5
2.1
2.6
4
2.3
2.9
7
Vdc
ms
Switch must be able to
PC module disable
PC module enable delay
PC module alarm
0.5
1.1
6.1
Vavg
MΩ
UV, OV, O
T, module fault. See Figs. 3 and 5
See Fig. 3, converter of
f or fault mode
0
.9
.7
1.0
5.9
PC resistance
Volts
mA
PR load >30 Ω, <30 pF
PR emitter amplitude
PR emitter current
PR receiver impedance
PR receiver threshold
PR drive capability
5
1
50
75
500
2.5
625
2.6
12
Ω
25°C
3
Minimum pulse width:
20 ns
Volts
modules
2.4
Without P
R buffer amplifier
Control)
.21
ꢁꢄcONdꢂRꢆ ꢁꢅdꢄ (SC = Secondary
Referenced to –Sense
1
1.23
1000
0.033
1.25
Vdc
Ω
SC bandgap voltage
SC resistance
990
1010
µF
SC capacitance
Fig. 7
0
Vdc
With open trim; referenced to –Sense. See
SC module alarm
ꢁ
ꢀOdUꢃꢄ GꢄNꢄRꢂꢃ ꢁPꢄcꢅFꢅcꢂTꢅON
Notes
ꢀin
Typ
ꢀax
Unit
Parameter
0.5
Vdc
0.25 V pe
r leg (sense leads must be connected to
Remote sense (total drop)
respective, output terminals)
Vrms
Vrms
Vrms
Complies with reinforc
Complies with basic in
Complies with operatio
ed insulation requirements
sulation requirements
nal insulation requirements
Isolation test voltage (in to out)*
Isolation test voltage (in to base)*
Isolation test voltage (out to base)*
30
15
00
00
500
10
MΩ
in to out, in to baseplate, out to baseplate
Isolation resistance
6.5
7.3
8.1
ounces
(grams)
Weight (E, C, T grade)
(184.3)
(207.5)
(230.7)
7.4
8.2
9.0
ounces
(grams)
Weight (H, M grade)
(209.3)
(232.5)
(255.7)
°C
See Figs. 3 and 5. Do n
ot operate coverter >100C.
Temperature limiting
Agency approvals
100
115
C60950-1.
UL60950-1, EN60950-1, CSA60950-1, IE
cURus, cTÜVus, CE
Input
With appropriate fuse in series with the +
ss.
* Isolation test voltage, 1 minute or le
Note:
e without notice.
Specifications are subject to chang
48 V Input Maxi Family
Page 3 of 11
Rev 7.7
vicorpower.com
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2/2013
48 V Input
ꢀOdUꢃꢄ ꢁPꢄcꢅFꢅc OPꢄRꢂTꢅNGꢇꢁPꢄcꢅFꢅcꢂTꢅONꢁ
3.3 Vout, 264 W (e.g. V48ꢂ3V3c264Bꢃ)
Parameter
ꢀin
Typ
80.8
90
ꢀax
Unit
%
Notes
Efficiency
79
Nominal input; full load; 25°C
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
113
4.46
11.1
0.3
mV
p-p; Nominal input; full load; 20 MHz bandwidth
25°C; recycle input voltage or PC to restart (>100 ms off)
No load
4.14
4.3
8
Volts
Watts
%
0.1
No load to full load; nominal input
0
80
Amps
Amps
Amps
Current limit
81.6
56
94.7
92
108
112
Output voltage 95% of nominal
Output voltage <250 mV
Short circuit current
5 Vout, 400 W (e.g. V48ꢂ5c400Bꢃ)
Parameter
ꢀin
Typ
84.5
80
ꢀax
Unit
%
Notes
Efficiency
83.5
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20 MHz bandwidth
25°C; recycle input voltage or PC to restart (>100 ms off)
No load
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
100
6.47
11
mV
6.03
6.25
7.3
Volts
Watts
%
0.02
0.2
80
No load to full load; nominal input
0
81.6
8
Amps
Amps
Amps
Current limit
92
92
104
104
Output voltage 95% of nominal
Output voltage <250 mV
Short circuit current
8 Vout, 400 W (e.g. V48ꢂ8c400Bꢃ)
Parameter
ꢀin
Typ
84.8
250
9.7
ꢀax
Unit
%
Notes
Efficiency
83
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20 MHz bandwidth
25°C; recycle input voltage or PC to restart (>100 ms off)
No load
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load Current
313
10.1
14.5
0.2
mV
9.36
Volts
Watts
%
13
0.02
No load to full load; nominal input
0
50
Amps
Amps
Amps
Current limit
51
35
57.5
57.5
67.5
67.5
Output voltage 95% of nominal
Output voltage <250 mV
Short circuit current
12 Vout, 500 W (e.g. V48ꢂ12c500Bꢃ)
Parameter
ꢀin
Typ
88
ꢀax
Unit
%
Notes
Efficiency
86
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20 MHz bandwidth
25°C; recycle input voltage or PC to restart (>100 ms off)
No load
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
200
14.3
10.8
0.02
250
14.9
15
mV
13.7
Volts
Watts
%
0.2
No load to full load; nominal input
0
41.67
54.3
54.3
Amps
Amps
Amps
Current limit
42.5
29.1
48
48
Output voltage 95% of nominal
Output voltage <250 mV
Short circuit current
15 Vout, 500 W (e.g. V48ꢂ15c500Bꢃ)
Parameter
ꢀin
Typ
89.5
85
ꢀax
Unit
%
Notes
Efficiency
87
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20 MHz bandwidth
25°C; recycle input voltage or PC to restart (>100 ms off)
No load
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
106
18.5
16
mV
17.1
17.8
10
Volts
Watts
%
0.02
0.2
No load to full load; nominal input
0
33.33
45
Amps
Amps
Amps
Current limit
33.9
3.8
38.3
38.3
Output voltage 95% of nominal
Output voltage <250 mV
Short circuit current
46.7
48 V Input Maxi Family
Page 4 of 11
Rev 7.7
vicorpower.com
800 735.6200
2/2013
48 V Input
ꢀOdUꢃꢄ ꢁPꢄcꢅFꢅc OPꢄRꢂTꢅNGꢇꢁPꢄcꢅFꢅcꢂTꢅONꢁ
24 Vout, 500 W (e.g. V48ꢂ24c500Bꢃ)
Parameter
ꢀin
Typ
87.5
75
ꢀax
Unit
%
Notes
Efficiency
86
Nominal input; full load; 25°C
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
94
29.1
12
mV
p-p; Nominal input; full load; 20 MHz bandwidth
25°C; recycle input voltage or PC to restart (>100 ms off)
No load
27.1
28.1
8
Volts
Watts
%
0.02
0.2
No load to full load; nominal input
0
20.83
25.1
25.1
Amps
Amps
Amps
Current limit
21.3
14.6
23.4
23.4
Output voltage 95% of nominal
Output voltage <250 mV
Short circuit current
28 Vout, 500 W (e.g. V48ꢂ28c500Bꢃ)
Parameter
ꢀin
Typ
89.4
50
ꢀax
Unit
%
Notes
Efficiency
88.5
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20 MHz bandwidth
25°C; recycle input voltage or PC to restart (>100 ms off)
No load
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
63
33.9
10.5
0.2
mV
31.5
32.7
7
Volts
Watts
%
0.02
No load to full load; nominal input
0
17.86
23.3
24.2
Amps
Amps
Amps
Current limit
18.2
12.5
20.6
20.6
Output voltage 95% of nominal
Output voltage <250 mV
Short circuit current
36 Vout, 500 W (e.g. V48ꢂ36c500Bꢃ)
Parameter
ꢀin
Typ
86.8
120
41.9
9.9
ꢀax
Unit
%
Notes
Efficiency
87.5
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20 MHz bandwidth
25°C; recycle input voltage or PC to restart (>100 ms off)
No load
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
150
43.4
10.9
0.2
mV
40.4
Volts
Watts
%
0.02
No load to full load; nominal input
0
13.89
18.8
18.8
Amps
Amps
Amps
Current limit
14.1
9.73
16
16
Output voltage 95% of nominal
Output voltage <250 mV
Short circuit current
48 Vout, 500 W (e.g. V48ꢂ48c500Bꢃ)
Parameter
ꢀin
Typ
89.7
218
55.7
7.6
ꢀax
Unit
%
Notes
Efficiency
88.7
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20 MHz bandwidth
25°C; recycle input voltage or PC to restart (>100 ms off)
No load
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
273
57.7
11.4
0.2
mV
53.7
Volts
Watts
%
0.02
No load to full load; nominal input
0
10.42
13.6
14.8
Amps
Amps
Amps
Current limit
10.6
6.2
12
12
Output voltage 95% of nominal
Output voltage <250 mV
Short circuit current
48 V Input Maxi Family
Page 5 of 11
Rev 7.7
vicorpower.com
800 735.6200
2/2013
48 V Input
BASIC MODULE OPERATION
C2*
4.7nF
C4*
4.7nF
+IN
PC
PR
+OUT
+S
F1*
SC
C1*
0.2µF
–S
–IN
–OUT
C3*
4.7nF
C5*
4.7nF
For C1 – C5, keep leads and connections short.
Figure 1 — Basic module operation requires fusing, grounding, bypassing capacitors.
* See Maxi, Mini, Micro Design Guide.
Comprehensive Online Application Information
The Design Guide and Applications Manual includes:
• Application circuits
• Design requirements
• EMC considerations
• Current sharing in power arrays
• Thermal performance information
• Recommended soldering methods
• Accessory modules – filtering, rectification, front-ends
• Mounting options
...and more.
cꢃꢅcKꢇhꢄRꢄ TOꢇVꢅꢄW
dꢄꢁꢅGN GUꢅdꢄ
Also at vicorpower.com
• PowerBench online configurators
• Over 20 Application Notes
• Online calculators – thermal, trimming, hold-up
• PDF data sheets for ALL Vicor products
48 V Input Maxi Family
Page 6 of 11
Rev 7.7
vicorpower.com
800 735.6200
2/2013
48 V Input
PRIMARY CONTROL - PC PIN
Module Enable/Disable
Module Alarm
The module may be disabled by pulling PC to 0 V (2.3 V
max) with respect to the –Input. This may be done with an
open collector transistor, relay, or optocoupler. Converters
may be disabled with a single transistor or relay either directly
or via “OR’ing” diodes for 2 or more converters. See Figure 2.
The module contains “watchdog” circuitry which monitors
input voltage, operating temperature and internal operating
parameters. In the event that any of these parameters are
outside of their allowable operating range, the module will
shut down and PC will go low. PC will periodically go high
and the module will check to see if the fault (as an example,
Input Undervoltage) has cleared. If the fault has not been
cleared, PC will go low again and the cycle will restart. The
SC pin will go low in the event of a fault and return to its nor-
mal state after the fault has been cleared. See Figures 3 and 5.
Primary Auxiliary Supply
During normal operation only, the PC Pin can source 5.7 V @
1.5 mA. In the example shown in Figure 4, PC powers a mod-
ule enabled LED.
Input Undervoltage
Input Overvoltage (See Note 1)
+IN
PC
+OUT
+IN
PC
Overtemperature
Module Faults
Auto
Restart
SW1
+S
SC
–S
2-20 ms typ.
50 Ω
f (V
IN
)
SW1, 2, & 3
shown in
"Fault" position
1 K
6 K
SW2
SW3
1 M
PR
PR
Disable
5.7 Vdc
(0-3 mA)
–IN
1.23
Vdc
– OUT
–IN
1
Not applicable for 300 Vdc input family
Disable = PC <2.3 V
Figure 2 — Module enable/disable.
Figure 3 — PC/SC module alarm logic.
+IN
PC
Fault
PC
40 μs typ.
5.7 V
4 kΩ
"Module
Enabled"
PR
1.23 V
2–20 ms typ.
SC
–IN
Figure 4 — LED on-state indicator.
Figure 5 —PC/SC module alarm timing.
+IN
PC
Optocoupler
+OUT
Comparator
+S
SC
–S
4 kΩ
Alarm
PR
1.00V
–IN
–OUT
Figure 6 —Isolated on-state indicator.
Figure 7 — Secondary side on-state indicator.
48 V Input Maxi Family
Page 7 of 11
Rev 7.7
vicorpower.com
800 735.6200
2/2013
48 V Input
SECONDARY CONTROL - SC PIN
PARALLEL BUS - PR PIN
Output Voltage Programming
Parallel Operation
The output voltage of the converter can be adjusted or
programmed via fixed resistors, potentiometers or voltage
DACs. See Figure 8.
The PR pin supports paralleling for increased power with N+1
(N+M) redundancy. Modules of the same input voltage, output
voltage, and power level will current share if all PR pins are
suitably interfaced.
Compatible interface architectures include the following:
+OUT
+S
AC coupled single-wire interface. All PR pins are connected
to a single communication bus through 0.001 µF (500 V)
capacitors. This interface supports current sharing and is fault
tolerant except for the communication bus. Up to three
converters may be paralleled by this method. See Figure 9.
Error Amplifier
Ru
Trim Up
–
SC
+
Load
1 kΩ
Transformer coupled interface. For paralleling four or more
converters a transformer coupled interface is required. See
Figure 10.
Rd
Trim Down
0.033 uF
-S
1.23 V
100 Ω typ.
For details on parallel operation please refer to the
–OUT
Design Guide & Applications Manual for Maxi, Mini, Micro Family.
1,000 Vout
Vnom – Vout
Rd (ohms) =
RU (ohms) =
4.7 nF
+
–
+IN
PC
PR
–IN
0.2 µF
Z1*
1,000 (Vout –1.23) Vnom
1.23 (Vout – Vnom)
– 1,000
Module 1
Module 2
0.001 µF
Figure 8 — Output voltage trim down and trim up circuit.
4.7 nF
4.7 nF
0.2 µF
Low inductance
ground plane
or bus
Trim Down
+IN
PC
PR
–IN
1. This converter is not a constant power device – it has a
constant current limit. Hence, available output power is
reduced by the same percentage that output voltage is
trimmed down. Do not exceed maximum rated output current.
0.001 µF
Z1*
2. The trim down resistor must be connected between the SC
and -S pins. Do not bypass the SC pin directly with a
capacitor.
4.7 nF
Parallel
Bus
Figure 9 — AC coupled single-wire interface.
Trim Up
* See Maxi, Mini, Micro Design Guide.
1. The converter is rated for a maximum delivered power. To
ensure that maximum rated power is not exceeded, reduce
maximum output current by the same percentage increase in
output voltage.
4.7 nF
+
–
+IN
PC
PR
–IN
0.2 µF
Z1*
Module 1
Module 2
T1
2. The trim up resistor must be connected between the SC
and +S pins. Do not bypass the SC pin directly with a
capacitor.
4.7 nF
4.7 nF
3. Do not trim the converter above maximum trim range
(typically +10%) or the output over voltage protection
circuitry may be activated.
+IN
PC
PR
–IN
0.2 µF
Z1*
T2
Trim resistor values calculated automatically:
On-line calculators for trim resistor values are available on the
vicor website at:
asp.vicorpower.com/calculators/calculators.asp?calc=1
Resistor values can be calculated for fixed trim up, fixed trim
down and for variable trim up or down.
4.7 nF
Parallel
Bus
Figure 10 — Transformer-coupled interface.
48 V Input Maxi Family
Page 8 of 11
Rev 7.7
vicorpower.com
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2/2013
48 V Input
PARALLEL BUS OUTPUT
•
•
The +Out and –Out power buses should be designed to
+OUT
+S
minimize and balance parasitic impedance from each
module output to the load.
SC
Module 1
The +Sense pins must be tied together to form a
+Sense bus. This must be Kelvin connected to +Out
at a single point. The –Sense pins should be tied
together to form a –Sense bus. This must be Kelvin
connected to –Out at a single point.
At the discretion of the power system designer,
a subset of all modules within an array may be
configured as slaves by connecting SC to –S.
OR’ing diodes may be inserted in series with the
+Out pins of each module to provide module
output fault tolerance.
The +Sense and -Sense leads should be routed in close
proximity to each other on the printed circuit board. If
wires are used to connect the converters on a PCB to
an external load, the Sense leads should be twisted
together to reduce noise pickup.
–S
–OUT
+S
–S
+OUT
+S
•
•
•
Load
Module 2
SC
–S
–OUT
+OUT
+S
SC
Module N+1
–S
–OUT
Figure 11 — N+1 module array output connections.
PꢅNꢇꢁTꢆꢃꢄꢁ*
designator
desꢈription
Short
Finisꢉ
Notes
(None)
Tin/Lead
Tin/Lead
Gold
Requires in-board, mounting
L
S
N
F
Long
On-board mounting for 0.065" boards
Short ModuMate
Long ModuMate
Short RoHS
Long RoHS
SurfMate or in-board socket mounting
Gold
On-board socket mounting
Gold
Select for RoHS compliant in-board solder, socket, or SurfMate mounting
Select for RoHS compliant on-board solder or socket mounting
G
Gold
*
Pin style designator follows the “B” after the output power and precedes the baseplate designator.
Ex. V48A12T500BN2 — Long ModuMate Pins
48 V Input Maxi Family
Page 9 of 11
Rev 7.7
vicorpower.com
800 735.6200
2/2013
48 V Input
MECHANICAL DRAWINGS
converter Pins
No. Function Label
1
2
+In
+
Primary
PC
Control
3
4
5
6
Parallel
–In
–Out
PR
–
–
–Sense
–S
Secondary
7
SC
Control
8
9
+Sense
+Out
+S
+
Figure 12 — Module outline
ALL MARKINGS
THIS SURFACE
ONBOARD
SOLDER
MOUNT
INBOARD
SOLDER
MOUNT
LONG PIN STYLE
SHORT PIN STYLE
0.062 0.010
PCB THICKNESS
0.094 0.003
2,39 0,08
0.094 0.003
2,39 0,08
(7X)
(2X)
1,57 0,25
PLATED
THRU HOLE
DIA
0.194 0.003
4,93 0,08
0.194 0.003
4,93 0,08
1.790**
45,47
0.06
R
(4X)
0.178
4,52
1,5
1
2
3
4
ALUMINUM
BASEPLATE
PINS STYLES
SOLDER:TIN/LEAD PLATED
MODUMATE: GOLD PLATED COPPER
RoHS: GOLD PLATED COPPER
4.200*
106,68
3.844**
97,64
FORꢀSOLDERING METHODS AND PROCEDURES
PLEASE REFERꢀTOꢀTHEꢀMAXI, MINI, MICRO
DESIGN GUIDE.
9
8
7
6
5
Unless otherwise specified,
dimensions are in inches
mm
0.400*
10,16
0.45
11,5
0.53
13,5
deꢈimals
Tol.
ꢂngles
0.700*
17,78
1.000*
25,40
1.400*
35,56
0.XX
0.01
0,25
0.005
0,127
0.003
0,08
* DENOTES TOL =
**PCB WINDOW
1°
0.XXX
0.195
4,95
Figure 13 — PCB mounting specifications
48 V Input Maxi Family
Page 10 of 11
Rev 7.7
vicorpower.com
800 735.6200
2/2013
48 V Input
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.
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Andover, MA, USA 01810
Tel: 800-735-6200
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email
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Technical Support: apps@vicorpower.com
48 V Input Maxi Family
Page 11 of 11
Rev 7.7
vicorpower.com
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2/2013
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