Off-line systems with auto-ranging or PFC front ends, industrial and process control,
distributed power, medical, ATE, communications, defense and aerospace.
For details on proper operation please refer to the:
Design Guide & Applications Manual for Maxi, Mini, Micro Family.
Absolute Maximum Ratings
Parameter
+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
IN to base
OUT to base
Operating Temperature
Storage Temperature
Pin soldering temperature
Mounting torque
Rating
-0.5 to +525
-0.5 to +7.0
-0.5 to +7.0
-0.5 to +1.5
1.0
3000
1500
500
-55 to +100
-65 to +125
500 (260)
750 (390)
5 (0.57)
Unit
V
DC
V
DC
V
DC
V
DC
V
DC
V
RMS
V
RMS
V
RMS
°C
°C
°F (°C)
°F (°C)
in-lbs (N-m)
Test voltage
Test voltage
Test voltage
M-Grade
M-Grade
<5 sec; wave solder
<7 sec; hand solder
6 each
Notes
Product Overview
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.
Part Numbering
e.g. V375B12T300BL2
375B
Product Grade Temperatures (°C)
Grade
Operating
Storage
E
= - 10 to +100 - 20 to +125
C
= - 20 to +100 - 40 to +125
T
= - 40 to +100 - 40 to +125
H
= - 40 to +100 - 55 to +125
M
= - 55 to +100 - 65 to +125
B
Output Power
P
OUT
100W
100W, 150W
150W, 200W
200W
200W, 300W
200W, 300W
200W, 300W
200W, 300W
200W, 300W
200W, 300W
Pin Style
Finish
Blank:
Short
Tin/Lead
L:
Long
Tin/Lead
S:
Short ModuMate
Gold
N:
Long ModuMate
Gold
F:
Short RoHS
Gold
G:
Long RoHS
Gold
K:
Extra Long RoHS
Gold
Baseplate
Blank:
Slotted
2:
Threaded
3:
Through-hole
Product Type
V
= Standard
S
= Enhanced
efficiency
(avail.
≤12
V
OUT
only)
Output Voltage
2
= 2V
3V 3
= 3.3V
5
= 5V
8
= 8V
12
= 12V
15
= 15V
24
= 24V
28
= 28V
36
= 36V
48
= 48V
V
OUT
2V
3.3V
5V
8V
12V
15V
24V
28V
36V
48V
375V Mini Family
Page 1 of 14
Rev 9.8
06/2017
vicorpower.com
800 927.9474
375V 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.
MODULE INPUT SPECIFICATIONS
Parameter
Operating input voltage
Input surge withstand
Undervoltage turn-on
Undervoltage turn-off
Overvoltage turn-off/on
Disabled input current
204.7
429.2
242.5
212.2
446.3
467.5
1.1
Min
250
Typ
375
Max
425
500
247.5
Unit
V
DC
V
DC
V
DC
V
DC
V
DC
mA
PC pin low
<100ms
Notes
MODULE OUTPUT SPECIFICATIONS
Parameter
Output voltage setpoint
Line regulation
Temperature regulation
Power sharing accuracy
Programming range
10
±0.02
±0.002
±2
Min
Typ
Max
±1
±0.20
±0.005
±5
110
Unit
%
%
% / °C
%
%
Notes
Of nominal output voltage. Nominal input; full load; 25°C
Low line to high line; full load
Over operating temperature range
10 to 100% of full load
Of nominal output voltage. For trimming below 90%
of nominal, a minimum load of 10% of maximum
rated power may be required.
Externally applied
Externally applied
Externally applied
Externally applied
Externally applied
Externally applied
Externally applied
Externally applied
Externally applied
Externally applied
+OUT to –OUT, +Sense to –OUT — Absolute Maximum Ratings
2V
3.3V
5V
8V
12V
15V
24V
28V
36V
48V
-0.5 to 3.1
-0.5 to 4.7
-0.5 to 7.0
-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
V
DC
V
DC
V
DC
V
DC
V
DC
V
DC
V
DC
V
DC
V
DC
V
DC
Note:
The permissible load current must never be exceeded during normal, abnormal or test conditions. For additional output related application
information, please refer to output connections on page 9.
THERMAL RESISTANCE AND CAPACITY
Parameter
Baseplate to sink; flat, greased surface
Baseplate to sink; thermal pad (P/N 20264)
Baseplate to ambient
Baseplate to ambient; 1000LFM
Thermal capacity
Min
Typ
0.16
0.14
8.0
1.9
83
Max
Unit
°C/Watt
°C/Watt
°C/Watt
°C/Watt
Watt-sec/°C
375V Mini Family
Page 2 of 14
Rev 9.8
06/2017
vicorpower.com
800 927.9474
375V Input
Module Family Electrical Characteristics (Cont.)
MODULE CONTROL SPECIFICATIONS
Parameter
Min
Typ
Max
Unit
Notes
Primary Side (PC = Primary Control; PR = Parallel)
PC bias voltage
current limit
PC module disable
PC module enable delay
PC module alarm
PC resistance
PR emitter amplitude
PR emitter current
PR receiver impedance
PR receiver threshold
PR drive capability
Secondary Side (SC = Secondary Control)
SC bandgap voltage
SC resistance
SC capacitance
SC module alarm
1.21
990
1.23
1000
0.033
0
1.25
1010
V
DC
Ω
µF
V
DC
With open trim; referenced to –Sense. See Fig. 7
Referenced to –Sense
0.9
5.7
150
375
2.4
500
2.5
625
2.6
12
1.0
5.9
5.50
1.5
2.3
5.75
2.1
2.6
4
6.00
3.0
2.9
7
0.5
1.1
6.1
V
DC
mA
V
DC
ms
Vavg
MΩ
Volts
mA
Ω
Volts
modules
25°C
Minimum pulse width: 20ns
Without PR buffer amplifier
UV, OV, OT, module fault. See Figs. 3 and 5
See Fig. 3, converter off or fault mode
PR load >30Ω, <30pF
PC current = 1.0mA
PC voltage = 5.5V
During normal operation
Switch must be able to sink
≥4mA.
See Fig. 2
MODULE GENERAL SPECIFICATIONS
Parameter
Remote sense (total drop)
Isolation test voltage (IN to OUT)*
Isolation test voltage (IN to base)*
Isolation test voltage (OUT to base)*
Isolation resistance
Weight (E, C, T grade)
Weight (H, M grade)
3.1
(89.3)
3.5
(99.6)
100
3000
1500
500
10
3.5
(100.3)
3.9
(110.6)
115
cURus, cTÜVus, CE
3.9
(111.3)
4.3
(121.6)
Min
Typ
Max
0.5
Unit
V
DC
V
RMS
V
RMS
V
RMS
MΩ
ounces
(grams)
ounces
(grams)
°C
See Figs. 3 and 5. Do not operate coverter >100°C.
UL60950-1, EN60950-1, CSA60950-1, IEC60950-1.
With appropriate fuse in series with the +Input
Notes
0.25V per leg (sense leads must be connected to
respective, output terminals)
Complies with reinforced insulation requirements
Complies with basic insulation requirements
Complies with operational insulation requirements
IN to OUT, IN to baseplate, OUT to baseplate
Temperature limiting
Agency approvals
* Isolation test voltage, 1 minute or less.
Note:
Specifications are subject to change without notice.
375V Mini Family
Page 3 of 14
Rev 9.8
06/2017
vicorpower.com
800 927.9474
375V Input
MODULE SPECIFIC OPERATING SPECIFICATIONS
2
V
OUT
, 100W (e.g. S375B2C100BL, V375B2C100BL)
Parameter
Efficiency
S375B2C100BL (enhanced efficiency)
V375B2C100BL (standard efficiency)
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
79.0
73.6
2.7
Typ
83.0
74.6
100
2.8
5.1
±0.02
57.5
57.5
Max
Unit
%
125
2.9
5.3
±0.3
50
70
70
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 (>100ms off)
No load
No load to full load; nominal input
Output voltage 95% of nominal
Output voltage <250mV
0
51
35
3.3
V
OUT
, 150W (e.g. S375B3V3C150BL, V375B3V3C150BL)
Parameter
Efficiency
S375B3V3C150BL (enhanced efficiency)
V375B3V3C150BL (standard efficiency)
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
82.0
79.0
4.14
Typ
85.0
80.3
100
4.3
5.1
±0.02
53.8
54.5
Max
Unit
%
125
4.46
7.7
±0.2
45.45
63.7
63.7
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20MHz bandwidth
25°C; recycle input voltage or PC to restart (>100ms off)
No load
No load to full load; nominal input
Output voltage 95% of nominal
Output voltage <250mV
0
45.5
31.8
3.3
V
OUT
, 100W (e.g. S375B3V3C100BL, V375B3V3C100BL)
Parameter
Efficiency
S375B3V3C100BL (enhanced efficiency)
V375B3V3C100BL (standard efficiency)
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
82.0
79.0
4.14
Typ
85.0
80.1
108
4.3
3.8
±0.02
34.8
34.8
Max
Unit
%
135
4.46
5.5
±0.2
30.3
41
41
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20MHz bandwidth
25°C; recycle input voltage or PC to restart (>100ms off)
No load
No load to full load; nominal input
Output voltage 95% of nominal
Output voltage <250mV
0
30.9
17.4
5
V
OUT
, 200W (e.g. S375B5C200BL, V375B5C200BL)
Parameter
Efficiency
S375B5C200BL (enhanced efficiency)
V375B5C200BL (standard efficiency)
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
82.0
Typ
83.0
201
6.25
5.4
±0.02
46
46
251
6.47
8.1
±0.2
40
52
52
Max
Unit
%
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20MHz bandwidth
25°C; recycle input voltage or PC to restart (>100ms off)
No load
No load to full load; nominal input
Output voltage 95% of nominal
Output voltage <250mV
6.03
0
40.8
28
375V Mini Family
Page 4 of 14
Rev 9.8
06/2017
vicorpower.com
800 927.9474
375V Input
MODULE SPECIFIC OPERATING SPECIFICATIONS (CONT.)
5
V
OUT
, 150W (e.g. S375B5C150BL, V375B5C150BL)
Parameter
Efficiency
S375B5C150BL (enhanced efficiency)
V375B5C150BL (standard efficiency)
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
83.0
82
6.03
Typ
85.0
83.4
169
6.25
5.5
±0.02
34.5
34.5
Max
Unit
%
211
6.47
6.5
±0.2
30
40.5
40.5
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20MHz bandwidth
25°C; recycle input voltage or PC to restart (>100ms off)
No load
No load to full load; nominal input
Output voltage 95% of nominal
Output voltage <250mV
0
30.6
21
8
V
OUT
, 200W (e.g. S375B8C200BL, V375B8C200BL)
Parameter
Efficiency
S375B8C200BL (enhanced efficiency)
V375B8C200BL (standard efficiency)
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
84.0
83
9.36
Typ
87.0
84.2
320
9.7
6
±0.02
28.8
28.8
Max
Unit
%
400
10.1
6.9
±0.2
25
33.8
33.8
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20MHz bandwidth
25°C; recycle input voltage or PC to restart (>100ms off)
No load
No load to full load; nominal input
Output voltage 95% of nominal
Output voltage <250mV
0
25.5
17.5
12
V
OUT
, 300W (e.g. S375B12C300BL, V375B12C300BL)
Parameter
Efficiency
S375B12C300BL (enhanced efficiency)
V375B12C300BL (standard efficiency)
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
86.0
85.5
13.7
Typ
89.0
86.7
280
14.3
6
±0.02
28.8
28.8
Max
Unit
%
360
14.9
9
±0.3
25
35
35
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20MHz bandwidth
25°C; recycle input voltage or PC to restart (>100ms off)
No load
No load to full load; nominal input
Output voltage 95% of nominal
Output voltage <250mV
0
25.5
17.5
12
V
OUT
, 200W (e.g. S375B12C200BL , V375B12C200BL)
Parameter
Efficiency
S375B12C200BL (enhanced efficiency)
V375B12C200BL (standard efficiency)
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
85.2
84.5
13.7
Typ
86.7
85.8
258
14.3
8.5
±0.02
19.2
19.2
Max
Unit
%
323
14.9
10
±0.2
16.67
22.6
22.6
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20MHz bandwidth
25°C; recycle input voltage or PC to restart (>100ms off)
Any attempt to change your biological clock will leave your body with inexplicable diseases. It will be too late to regret it 20 or 30 years later. 1. 9-11 pm is the time for the immune system (lymp...
I am a beginner. I read a book about WINCE, but I still have many questions. The first question is, what is PB4.2 used for? What are its application steps? The second question is, how to rotate WINCE ...
This is a pair of very strange shoes, with four "long legs" added to the ordinary sole. These four long legs are made of very hard materials. Of course, this kind of shoes is not designed for ordinary...
Breaking News: Get your free copy of " Keithley's 2012 Test and Measurement Products Catalog CD (English Version) " !Keithley's 2012 Test and Measurement Products Catalog CD (English version) contains...
The screen of the customized WINCE system rolls over. I have never encountered this problem before. I don't know why. This problem did not occur when I used this BSP to compile before. This problem oc...
1. Project Overview
1.1 Introduction
Currently, most music files are saved in MP3 format, a lossy audio compression format that cannot perfectly reproduce the original music. With the exp...[Details]
The most significant feature of IPS panels is that both electrodes are located on the same surface, unlike other LCD panels, which have electrodes arranged on top and bottom surfaces in a three-dim...[Details]
In June 2014, the Ministry of Industry and Information Technology issued 4G FD-LTE licenses to China Unicom and China Telecom. Together with the 4G TD-LTE licenses issued to China Mobile, China Uni...[Details]
Reflow soldering is one of the most commonly used methods in electronics manufacturing, allowing for the soldering of large numbers of components in a relatively short time. However, any experience...[Details]
Coal mines typically contain gas and coal dust. When gas and coal dust reach a certain concentration, they can cause explosions. Electrical equipment generates arcs during normal operation or durin...[Details]
Bosch has released a new SoC series to support L2+ advanced driver assistance functions. The chip integrates high resolution and long-range detection capabilities, and has built-in support for neur...[Details]
New version helps developers build secure and trustworthy embedded systems
Shanghai, China—August 21, 2025—
QNX, a division of BlackBerry Ltd., today announced the release of QNX...[Details]
"I want to ask why there are so many manufacturers making mobile phone CPUs, but only Intel and AMD make computer CPUs?"
The progress of domestic PC CPU production has disappointed many ...[Details]
Analog Devices held a third-quarter fiscal 2025 earnings conference call. Vincent T. Roche, CEO and Chairman of the Board, and Richard C. Puccio, Executive Vice President and Chief Financial Office...[Details]
Lithium-ion batteries are a key component of electric vehicles. Their high energy density enables them to store a large amount of energy in a relatively compact and lightweight package, which is cr...[Details]
I believe everyone has heard of memory. If your computer is slow, your experts may recommend upgrading it to a larger capacity. But what exactly is computer memory used for? Why does memory capacit...[Details]
The transition to SDVs (software-defined vehicles) involves more than just replacing parts; rather, it involves the organic connection of various elements, from internal vehicle systems to ext...[Details]
Perhaps due to the stereotypes surrounding electronic products, many owners of pure electric vehicles have questions about charging. What's the correct way to charge? How can charging slow down bat...[Details]
System Principle
According to the average imbalance rate of the branch three-phase phase line load and the average value of the branch phase line current, the adjustment of the phase line load...[Details]
Electronic scales are a product of modern electronics development. Due to their simplicity, convenience, and high precision, they are widely used in various fields of industry and daily life. Based...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
