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V375A5T400AL2

Description
DC-DC Regulated Power Supply Module, 1 Output, 400W, Hybrid
CategoryPower/power management    The power supply circuit   
File Size345KB,8 Pages
ManufacturerVICOR
Websitehttp://www.vicorpower.com/
Download Datasheet Parametric View All

V375A5T400AL2 Overview

DC-DC Regulated Power Supply Module, 1 Output, 400W, Hybrid

V375A5T400AL2 Parametric

Parameter NameAttribute value
MakerVICOR
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
Analog Integrated Circuits - Other TypesDC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage425 V
Minimum input voltage250 V
Nominal input voltage375 V
JESD-30 codeR-XDMA-P9
Maximum load regulation0.2%
Number of functions1
Output times1
Number of terminals9
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Maximum output voltage5.5 V
Minimum output voltage0.5 V
Nominal output voltage5 V
Package body materialUNSPECIFIED
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Certification statusNot Qualified
surface mountNO
technologyHYBRID
Temperature levelAUTOMOTIVE
Terminal formPIN/PEG
Terminal locationDUAL
Maximum total power output400 W
Fine-tuning/adjustable outputYES
45
Features
Data Sheet
375V Input Maxi Family
*
DC-DC Converter Module
DC input range: 250 - 425V
Input surge withstand: 500V for 100ms
DC output: 2V - 48V
Programmable output: 10 to 110%
Regulation: ±0.2% no load to full load
Efficiency: Up to 90%
Maximum operating temperature:
100°C at full load
Power density: Up to 120W/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
Shown actual size:
4.6 x 2.2 x 0.5 in
117 x 56 x 12,7 mm
Product Overview
Absolute Maximum Ratings
This DC-DC converter module uses
2nd Generation power processing, control
and packaging technologies to provide the
Parameter
Rating
performance, flexibility and cost effectiveness
+In to –In voltage
-0.5 to +425
expected of a mature power component.
+In to –In voltage
500
For example, a plated-cavity core transformer
PC to –In voltage
-0.5 to +7.0
couples widely separated primary and
secondary windings, resulting in low in-to-
PR to –In voltage
-0.5 to +7.0
out parasitic capacitance and noise. High
SC to –Out voltage
-0.5 to +1.5
frequency ZCS/ZVS switching, advanced
–Sense to –Out Voltage
1.0
power semiconductor packaging and thermal
Isolation voltage (in to out)
3000
management provide high power density
Isolation voltage (in to base)
1550
with low temperature gradients. Extensive
use of silicon integration results in 1/3 the
Isolation voltage (out to base)
500
part count of a 1st Generation converter.
Storage temperature
-40 to +125
Part Numbering
Operating temperature
Pin soldering temperature
Pin soldering temperature
Pin
Style
Base-
plate
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vrms
Vrms
Vrms
°C
°C
°F (°C)
°F (°C)
in-lbs (N-m)
Notes
<100ms
C-Grade
C-Grade
<5 sec; wave solder
<7 sec; hand solder
6 each, # 4-40 or M3
-20 to +100
500 (260)
750 (390)
5 (0.57)
V 375 A 5 C 400 A
Input Voltage
24 = 24Vin
48 = 48Vin
300 = 300Vin
375 = 375Vin
A = Maxi
B = Mini
C = Micro
Output
Voltage
Output
Power
Mounting torque
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
Thermal Resistance and Capacity
Parameter
Baseplate to sink; flat, greased surface
Baseplate to sink; thermal pad (P/N 20263)
Baseplate to ambient
Baseplate to ambient; 1000 LFM
Thermal capacity
Min
Typ
0.08
0.07
4.9
1.1
165
Max
Unit
°C/Watt
°C/Watt
°C/Watt
°C/Watt
Watt-sec/°C
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.
* The modules described here are the highest power for each output voltage.
Consult factory for availability of lower power units.
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
375V Maxi Family
Rev. 6.3
Page 1 of 8
Set your site on VICOR at www.vicorpower.com

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