V72C8C100S [VICOR]

DC-DC Regulated Power Supply Module, 1 Output, 101W, Hybrid, MODULE-7;
V72C8C100S
型号: V72C8C100S
厂家: VICOR CORPORATION    VICOR CORPORATION
描述:

DC-DC Regulated Power Supply Module, 1 Output, 101W, Hybrid, MODULE-7

文件: 总11页 (文件大小:619K)
中文:  中文翻译
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Data Sheet  
72V Input Micro Family  
Features  
DC input range: 43 – 110 V (continuous)  
Isolated output  
DC-DC Converter Module  
Encapsulated circuitry for shock and  
vibration resistance  
Extended temperature range  
(–55 to +100 °C)  
Input surge withstand: 150 V for 100 ms  
DC output: 3.3 – 48 V  
Programmable output: 10 to 110%  
Regulation: 0.2% no load to full load  
Efficiency: Up to 87%  
Maximum operating temp: 100 °C, full load  
Power density: up to 90 W per cubic inch  
Height above board: 0.43 in. (10,9 mm)  
Parallelable, with N+M fault tolerance  
Low noise ZCS/ZVS architecture  
Shown actual size:  
2.28 x 1.45 x 0.5 in  
57,9 x 36,8 x 12,7 mm  
RoHS Compliant (with F or G pin option)  
Product Overview  
Absolute Maximum Ratings  
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.  
Parameter  
Rating  
–0.5 to +155  
–0.5 to +7.0  
–0.5 to +7.0  
–0.5 to +1.5  
1.0  
Unit  
Vdc  
Vdc  
Vdc  
Vdc  
Vdc  
Notes  
+In to –In voltage  
PC to –In voltage  
PR to –In voltage  
SC to –Out voltage  
–Sense to –Out voltage  
Isolation voltage  
in to out  
Applications  
3000  
1500  
Vrms  
Vrms  
Test voltage  
Test voltage  
Test voltage  
M-Grade  
Railway/Transportation system applications  
including communications systems,  
information display, lighting, control  
systems, ticket machines, passenger  
entertainment, public address systems, door  
control, industrial power systems and  
power generation systems.  
in to base  
out to base  
500  
Vrms  
Operating Temperature  
Storage Temperature  
–55 to +100  
–65 to +125  
500 (260)  
750 (390)  
5 (0.57)  
°C  
°C  
M-Grade  
°F (°C)  
°F (°C)  
in-lbs (N-m)  
<5 sec; wave solder  
<7 sec; hand solder  
6 each  
Pin soldering temperature  
For details on proper operation please refer  
to the Design Guide & Applications  
Manual for Maxi, Mini, Micro Family.  
Mounting torque  
Part Numbering  
e.g. V72C15C150BL  
V72C  
B
Baseplate  
Blank: Slotted  
2: Threaded  
Product Grade Temperatures (°C)  
Output Power  
Vout Pout  
3.3 V 75 W  
Pin Style  
Finish  
Tin/Lead  
Tin/Lead  
Output Voltage  
3V3 = 3.3 V  
5 = 5 V  
8 = 8 V  
12 = 12 V  
15 = 15 V  
Grade  
Operating  
Storage  
Blank: Short  
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  
L: Long  
3: Through-hole  
-
-
-
-
5 V  
100 W  
100 W  
150 W  
150 W  
150W  
150W  
150W  
150W  
S: Short ModuMate Gold  
8 V  
N: Long ModuMate  
F: Short RoHS  
Gold  
Gold  
Gold  
12 V  
15 V  
24 V  
28 V  
36 V  
48 V  
M
G: Long RoHS  
24 = 24 V  
28 = 28 V  
36 = 36 V  
48 = 48 V  
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715  
72V Micro Family  
Rev. 2.0  
Page 1 of 11  
Set your site on VICOR at vicorpower.com  
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.  
MODULE INPUT SPECIFICATIONS  
Parameter  
Min  
Typ  
Max  
110  
150  
42.6  
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  
43  
72  
EN50155  
<100 ms  
41.7  
36.5  
35.2  
111  
115.5  
121  
1.5  
PC pin low  
MODULE OUTPUT SPECIFICATIONS  
Parameter  
Min  
Typ  
Max  
1
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
0.20  
0.005  
5
Temperature regulation  
Power sharing accuracy  
% / °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 — Absolute Maximum Ratings  
3.3 V  
5 V  
8 V  
12 V  
15 V  
24 V  
28 V  
36 V  
48 V  
-0.5 to 4.7  
-0.5 to 7.0  
Vdc  
Vdc  
Vdc  
Vdc  
Vdc  
Vdc  
Vdc  
Vdc  
Vdc  
Externally applied  
Externally applied  
Externally applied  
Externally applied  
Externally applied  
Externally applied  
Externally applied  
Externally applied  
Externally applied  
-0.5 to 10.9  
-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.  
THERMAL RESISTANCE AND CAPACITY  
Parameter  
Min  
Typ  
0.24  
0.21  
10.9  
2.8  
Max  
Unit  
°C/Watt  
Baseplate to sink; flat, greased surface  
Baseplate to sink; thermal pad (P/N 20265)  
Baseplate to ambient  
°C/Watt  
°C/Watt  
Baseplate to ambient; 1000 LFM  
Thermal capacity  
°C/Watt  
48  
Watt-sec/°C  
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715  
72V Micro Family  
Rev. 2.0  
Page 2 of 11  
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MODULE FAMILY ELECTRICAL CHARACTERISTICS (CONT.)  
MODULE CONTROL SPECIFICATIONS  
Parameter  
Min  
Typ  
Max  
Unit  
Notes  
PRIMARY SIDE (PC = Primary Control; PR = Parallel)  
PC bias voltage  
5.50  
1.5  
5.75  
2.1  
6.00  
3.0  
Vdc  
mA  
PC current = 1.0 mA  
PC voltage = 5.5 V  
current limit  
PC module disable  
PC module enable delay  
PC module alarm  
2.3  
2.6  
4
2.9  
7
Vdc  
ms  
Switch must be able to sink 4 mA. See Fig. 2  
0.5  
1.1  
6.1  
Vavg  
MΩ  
UV, OV, OT, module fault. See Figs. 3 and 5  
See Fig. 3, converter off or fault mode  
PR load >30 Ω, <30 pF  
PC resistance  
0.9  
5.7  
150  
375  
2.4  
1.0  
5.9  
PR emitter amplitude  
PR emitter current  
PR receiver impedance  
PR receiver threshold  
PR drive capability  
Volts  
mA  
500  
2.5  
625  
2.6  
12  
Ω
Volts  
25 °C  
Minimum pulse width: 20 ns  
Without PR buffer amplifier  
modules  
SECONDARY SIDE (SC = Secondary Control)  
SC bandgap voltage  
1.21  
1.23  
1000  
0.033  
1.25  
Vdc  
Ω
Referenced to –Sense  
SC resistance  
990  
1010  
SC capacitance  
µF  
SC module alarm  
0
Vdc  
With open trim; referenced to –Sense. See Fig. 7  
MODULE GENERAL SPECIFICATIONS  
Parameter  
Min  
Typ  
Max  
Unit  
Notes  
Isolation test voltage (in to out)*  
Isolation test voltage (in to base)*  
Isolation test voltage (out to base)*  
3000  
1500  
500  
Vrms  
Vrms  
Vrms  
Complies with reinforced insulation requirements  
Complies with basic insulation requirements  
Complies with operational insulation requirements  
Isolation resistance  
10  
MΩ  
in to out, in to baseplate, out to baseplate  
1.9  
(52.8)  
2.1  
(59.3)  
2.3  
(65.8)  
ounces  
Weight (E, C, T grade)  
(grams)  
2.1  
(58.7)  
2.3  
(65.2)  
2.5  
(71.7)  
ounces  
(grams)  
Weight (H, M grade)  
Temperature limiting  
Agency approvals  
100  
115  
°C  
See Figs. 3 and 5. Do not operate coverter >100C.  
UL60950-1, EN60950-1, CSA60950-1, IEC60950-1.  
With appropriate fuse in series with the +Input  
cURus, cTÜVus, CE  
* Isolation test voltage, 1 minute or less.  
Note:  
Specifications are subject to change without notice.  
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715  
72V Micro Family  
Rev. 2.0  
Page 3 of 11  
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MODULE SPECIFIC OPERATING SPECIFICATIONS  
3.3 Vout, 75 W (e.g. V72C3V3C75BL)  
Parameter  
Efficiency  
Min  
78  
Typ  
80.5  
105  
4.3  
3.2  
0.02  
Max  
Unit  
%
mV  
Volts  
Watts  
%
Amps  
Amps  
Amps  
Notes  
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  
Output Current  
Current limit  
132  
4.46  
3.7  
4.14  
0.2  
No load to full load; nominal input  
0
23.1  
15.8  
22.73  
30.7  
30.7  
26.1  
26.1  
Output voltage 95% of nominal  
Output voltage <250 mV  
Short circuit current  
5 Vout, 100 W (e.g. V72C5C100BL)  
Parameter  
Efficiency  
Min  
81.3  
Typ  
82.3  
120  
6.25  
4.2  
Max  
Unit  
%
mV  
Volts  
Watts  
%
Amps  
Amps  
Amps  
Notes  
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  
Output Current  
Current limit  
150  
6.47  
5
0.2  
20  
6.03  
0.02  
No load to full load; nominal input  
0
20.4  
14  
23  
23  
27  
27  
Output voltage 95% of nominal  
Output voltage <250 mV  
Short circuit current  
8 Vout, 100 W (e.g. V72C8C100BL)  
Parameter  
Efficiency  
Min  
82  
Typ  
83.6  
180  
9.7  
6.3  
0.02  
Max  
Unit  
%
mV  
Volts  
Watts  
%
Amps  
Amps  
Amps  
Notes  
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  
Output Current  
Current limit  
225  
10.1  
7.5  
9.36  
0.2  
No load to full load; nominal input  
0
12.7  
8.75  
12.5  
16.9  
16.9  
14.4  
14.4  
Output voltage 95% of nominal  
Output voltage <250 mV  
Short circuit current  
12 Vout, 150 W (e.g. V72C12C150BL)  
Parameter  
Efficiency  
Min  
85  
Typ  
86.3  
220  
14.3  
4.3  
Max  
Unit  
%
mV  
Volts  
Watts  
%
Amps  
Amps  
Amps  
Notes  
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  
Output Current  
Current limit  
275  
14.9  
5.3  
13.7  
0.02  
0.2  
No load to full load; nominal input  
0
12.7  
8.75  
12.5  
17.5  
17.5  
14.4  
14.4  
Output voltage 95% of nominal  
Output voltage <250 mV  
Short circuit current  
15 Vout, 150 W (e.g. V72C15C150BL)  
Parameter  
Efficiency  
Min  
84.2  
Typ  
85.9  
150  
17.8  
3.6  
Max  
Unit  
%
mV  
Volts  
Watts  
%
Amps  
Amps  
Amps  
Notes  
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  
Output Current  
Current limit  
188  
18.5  
4.3  
0.2  
10  
17.1  
0.02  
No load to full load; nominal input  
0
10.2  
7
11.5  
11.5  
13.5  
13.5  
Output voltage 95% of nominal  
Output voltage <250 mV  
Short circuit current  
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715  
72V Micro Family  
Rev. 2.0  
Page 4 of 11  
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MODULE SPECIFIC OPERATING SPECIFICATIONS (CONT.)  
24 Vout, 150 W (e.g. V72C24C150BL)  
Parameter  
Efficiency  
Min  
83.5  
Typ  
84.9  
116  
28.1  
6
Max  
Unit  
%
mV  
Volts  
Watts  
%
Amps  
Amps  
Amps  
Notes  
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  
Output Current  
Current limit  
145  
29.1  
7
27.1  
0.02  
0.2  
No load to full load; nominal input  
0
6.37  
4.37  
6.25  
8.44  
8.98  
7.19  
7.19  
Output voltage 95% of nominal  
Output voltage <250 mV  
Short circuit current  
28 Vout, 150 W (e.g. V72C28C150BL)  
Parameter  
Efficiency  
Min  
85.3  
Typ  
86.2  
105  
32.7  
5.3  
Max  
Unit  
%
mV  
Volts  
Watts  
%
Amps  
Amps  
Amps  
Notes  
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  
Output Current  
Current limit  
132  
33.9  
6.2  
31.5  
0.02  
0.2  
No load to full load; nominal input  
0
5.46  
3.75  
5.36  
7.24  
7.24  
6.16  
6.16  
Output voltage 95% of nominal  
Output voltage <250 mV  
Short circuit current  
36 Vout, 150 W (e.g. V72C36C150BL)  
Parameter  
Efficiency  
Min  
85.2  
Typ  
86.9  
72  
41.9  
5
Max  
Unit  
%
mV  
Volts  
Watts  
%
Amps  
Amps  
Amps  
Notes  
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  
Output Current  
Current limit  
90  
43.4  
5.6  
40.4  
0.02  
0.2  
No load to full load; nominal input  
0
4.25  
2.91  
4.17  
5.63  
5.63  
4.8  
4.8  
Output voltage 95% of nominal  
Output voltage <250 mV  
Short circuit current  
48 Vout, 150 W (e.g. V72C48C150BL)  
Parameter  
Efficiency  
Min  
84.2  
Typ  
85.3  
70  
55.7  
6.0  
Max  
Unit  
%
mV  
Volts  
Watts  
%
Amps  
Amps  
Amps  
Notes  
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  
Output Current  
Current limit  
88  
57.7  
6.8  
53.7  
0.02  
0.2  
No load to full load; nominal input  
0
3.19  
2.19  
3.13  
4.23  
4.23  
3.6  
3.6  
Output voltage 95% of nominal  
Output voltage <250 mV  
Short circuit current  
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715  
72V Micro Family  
Rev. 2.0  
Page 5 of 11  
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BASIC MODULE OPERATION  
C2*  
4.7nF  
C4*  
4.7nF  
+IN  
PC  
PR  
+OUT  
SC  
F1*  
C1*  
0.2µF  
–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.  
CLICKꢀHERE TOꢀVIEW  
DESIGN GUIDE  
Also at vicorpower.com  
• PowerBench online configurators  
• Over 20 Application Notes  
• Online calculators – thermal, trimming, hold-up  
• PDF data sheets for ALL Vicor products  
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715  
72V Micro Family  
Rev. 2.0  
Page 6 of 11  
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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  
[a]  
Input Overvoltage  
Over Temperature  
Module Faults  
+IN  
+OUT  
SC  
+IN  
PC  
Auto  
Restart  
SW1  
50 Ω  
PC  
PR  
2-20 ms typ.  
f(VIN  
)
1 K  
6 K  
SW2  
SW3  
5.7 Vdc  
PR  
1 M  
(0-3 mA)  
Disable  
1.23  
Vdc  
–IN  
–OUT  
SW1, 2, & 3 shown  
in "Fault" position  
–IN  
Disable = PC < 2.3 V  
[a] Not applicable for 300 Vdc Input family  
Figure 2 Module enable/disable.  
Figure 3 PC/SC module alarm logic.  
+IN  
PC  
Fault  
40 µs typ.  
5.7 V  
PC  
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  
+OUT  
Comparator  
Optocoupler  
PC  
SC  
Alarm  
PR  
4 k  
1.00 V  
–IN  
–OUT  
Figure 6 Isolated on-state indicator.  
Figure 7 Secondary side on-state indicator.  
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715  
72V Micro Family  
Rev. 2.0  
Page 7 of 11  
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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:  
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.  
+OUT  
RU  
Trim Up  
Error  
Load  
SC  
Amp  
RD  
Trim Down  
1 kΩ  
0.033 μF  
Transformer coupled interface. For paralleling four or more  
converters a transformer coupled interface is required. See  
Figure 10.  
–OUT  
1.23 V  
For details on parallel operation please refer to the  
Design Guide & Applications Manual for Maxi, Mini, Micro Family.  
1,000 Vout  
Vnom – Vout  
RD (ohms) =  
RU (ohms) =  
4.7 nF  
1,000 (Vout –1.23) Vnom  
1.23 (Vout – Vnom)  
– 1,000  
+
+IN  
PC  
PR  
–IN  
0.2 µF  
Z1*  
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  
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.  
+IN  
PC  
PR  
–IN  
0.001 µF  
Z1*  
2. The trim down resistor must be connected between the SC  
and pins. Do not bypass the SC pin directly with a  
capacitor.  
4.7 nF  
Parallel  
Bus  
Figure 9 AC coupled single-wire interface.  
* See Maxi, Mini, Micro Design Guide.  
Trim Up  
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*  
2. The trim up resistor must be connected between the SC  
and pins. Do not bypass the SC pin directly with a  
capacitor.  
Module 1  
Module 2  
T1  
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.  
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715  
72V Micro Family  
Rev. 2.0  
Page 8 of 11  
Set your site on VICOR at vicorpower.com  
PARALLEL BUS /  
VOLTAGE DROP COMPENSATION  
+OUT  
SC  
• The +Out and –Out  
power buses should be  
designed to minimize  
and balance parasitic  
impedance from each  
module output to the  
load.  
Plane  
Module #1  
Designated  
Master  
+Out  
SC  
+S  
R7 21.0 k  
C3  
R4  
–OUT  
R9  
R1  
R8  
C2  
0.22 µF  
4.02 k  
R3  
U2  
R5  
U1  
R2  
2.55 k  
TLV431  
Vcc  
1.00 k  
R6  
1.65 k  
R Load  
R11  
36.5 k  
C1  
470 pF  
+OUT  
SC  
200 mV  
+
+
R10  
1.24 k  
PS2701  
U3  
LM10  
• 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 –Out.  
Gnd  
L
O
A
D
Module #2  
trimmed  
down 2 %  
–S  
–Out  
See Component Selection section below.  
–OUT  
• This module is designed for point of load regulation, where remote sensing  
is not required. Active voltage drop compensator, as shown here, may be  
used in applications with significant distribution losses.  
+OUT  
SC  
• Do not use output  
OR’ing diodes with  
MicroMods.  
Module #3  
trimmed  
down 4 %  
Ground  
Plane  
Please consult with the Micro Family Isolated Remote Sense Application Note  
for additional information.  
–OUT  
Figure 11 N+1 module array output connections.  
Figure 12 Voltage drop compensation.  
PINꢀSTYLES*  
Designator  
Description  
Short  
Finish  
Tin/Lead  
Tin/Lead  
Gold  
Notes  
(None)  
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. V72C15T150BN2 — Long ModuMate Pins  
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715  
72V Micro Family  
Rev. 2.0  
Page 9 of 11  
Set your site on VICOR at vicorpower.com  
MECHANICAL DRAWINGS  
Converter Pins  
No. Function Label  
1
+In  
+
Primary  
Control  
2
PC  
3
4
5
Parallel  
–In  
PR  
–Out  
Secondary  
Control  
6
7
SC  
+
+Out  
Figure 13 Module outline  
ALL MARKINGS  
THIS SURFACE  
0.062 0.010  
PCB THICKNESS  
1,57 0,25  
0.800*  
20,32  
INBOARD  
SOLDER  
MOUNT  
ONBOARD  
SOLDER  
MOUNT  
0.525*  
13,34  
PLATED  
0.275*  
6,99  
SHORT PIN STYLE  
0.094 0.003  
LONG PIN STYLE  
ALUMINUM  
BASEPLATE  
THRU HOLE  
DIA  
0.094 0.003  
(7X)  
0.145*  
3,68  
2,39 0,08  
2,39 0,08  
PINS STYLES  
0.133  
3,38  
SOLDER:TIN/LEAD PLATED  
MODUMATE: GOLD PLATED COPPER  
RoHS: GOLD PLATED COPPER  
1
7
2
3
4
5
1.734**  
44,04  
2.000*  
50,80  
FOR SOLDERING METHODS AND PROCE-  
DURES PLEASE REFER TO THE MAXI, MINI,  
MICRO DESIGN GUIDE.  
6
0.06  
Unless otherwise specified,  
dimensions are in inches  
mm  
R
(4X)  
1,5  
0.53  
13,5  
0.43  
10,9  
.400*  
10,16  
0.003  
0,08  
*DENOTES TOL =  
**PCB WINDOW  
Decimals  
Tol.  
Angles  
1.090**  
27,69  
0.XX  
0.01  
0.25  
0.005  
0.127  
1°  
0.XXX  
Figure 14 PCB mounting specifications  
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715  
72V Micro Family  
Rev. 2.0  
Page 10 of 11  
Set your site on VICOR at vicorpower.com  
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 powersolutions includes high density AC-DC and DC-DC modules  
and accessory components, fully configurable AC-DC and DC-DC powersupplies, and complete  
custom powersystems.  
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.  
VicorCorporation  
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  
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715  
72V Micro Family  
Rev. 2.0  
05/12  
Set your site on VICOR at vicorpower.com  

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