V375C5C100B Datasheet, PDF (1/8 Pages) Vicor Corporation – 375Vin / 5Vout / 100Watts DC-DC Converter Module

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Features
• DC input range: 250 - 425V
• Input surge withstand: 500V for 100ms
• DC output: 5V
• Programmable output: 10 to 110%
• Regulation: ±0.2% no load to full load
• Efficiency: 81.8%
• Maximum operating temperature:
100°C at full load
• Power density: 61W/cubic inch
• Height above board: 0.43 in. (10,9 mm)
• Parallelable, with N+M fault tolerance
• Low noise ZCS/ZVS architecture
Typical Applications: distributed power;
off-line systems using power PFC front-ends;
electric vehicles
375Vin / 5Vout / 100Watts
DC-DC Converter Module
Model Number V375C5C100B*
Shown actual size:
2.28 x 1.45 x 0.5 in
57,9 x 36,8 x 12,7 mm
Product Overview
This DC-DC converter module uses
2nd Generation power processing, control
and packaging technologies to provide the
performance, flexibility and cost effectiveness
expected of a mature power component.
For example, a plated-cavity core transformer
couples widely separated primary and
secondary windings, resulting in low in-to-
out parasitic capacitance and noise.
High frequency ZCS/ZVS switching,
advanced power semiconductor packaging
and thermal management provide high
power density with low temperature
gradients. Extensive use of silicon
integration results in 1/3 the part count
of a 1st Generation converter.
* _{Part Numbering}
V 375 C 12 C 150 B
Input Voltage
24 = 24Vin
48 = 48Vin
300 = 300Vin
375 = 375Vin
A = Maxi
B = Mini
C = Micro
Output
Voltage
Output
Power
Pin
Style
Product Grade Temperatures (°C)
Grade Storage Operating
C = - 40 to +125 - 20 to +100
T = - 40 to +125 - 40 to +100
H = - 55 to +125 - 40 to +100
M = - 65 to +125 - 55 to +100
Base-
plate
For pin styles see page 6. Slotted baseplate
(style 1) requires no designator. For
threaded baseplate add a “2” to the end of
the part number. For thru-hole, add a “3”.
See page 7 for dimensions.
Absolute Maximum Ratings
Parameter
+In to –In voltage
+In to –In voltage
PC to –In voltage
PR to –In voltage
+Out to –Out voltage
SC to –Out voltage
Isolation voltage (in to out)
Isolation voltage (in to base)
Isolation voltage (out to base)
Storage temperature (C–Grade)
Operating temperature (C–Grade)
Pin soldering temperature
Pin soldering temperature
Mounting torque
Rating
-0.5 to +425
500
-0.5 to +7.0
-0.5 to +7.0
-0.5 to +7
-0.5 to +1.5
3000
1550
500
-40 to +125
-20 to +100
500 (260)
750 (390)
5 (0.57)
Thermal Resistance and Capacity
Parameter
Min
Baseplate to sink; flat, greased surface
Baseplate to sink; thermal pad (P/N 20265)
Baseplate to ambient
Baseplate to ambient; 1000 LFM
Thermal capacity
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vrms
Vrms
Vrms
°C
°C
°F (°C)
°F (°C)
in-lbs (N-m)
Notes
<100ms
See part numbering chart on this
page for other product grades.
Baseplate
<5 sec; wave solder
<7 sec; hand solder
6 each, # 4-40 or M3
Typ
Max
Unit
0.24
°C/Watt
0.21
°C/Watt
10.9
°C/Watt
2.8
°C/Watt
48
Watt-sec/°C
Vicor Corp. Tel: [phone] Fax: [phone]
V375C5C100B DC-DC Converter
Set your site on VICOR at www.vicorpower.com
Rev. 3
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