鈥?/div>
DC input range: 18 - 36V
Input surge withstand: 50V for 100ms
DC output: 2V
Programmable output: 10 to 110%
Regulation: 鹵0.2% no load to full load
Efficiency: 71.6%
Maximum operating temperature:
100擄C at full load
Power density: 32W/cubic inch
Height above board: 0.43 in. (10,9 mm)
Parallelable, with N+M fault tolerance
Low noise ZCS/ZVS architecture
Pin style: See Page 6
Baseplate: See Page 7
24Vin / 2Vout / 160Watts
DC-DC Converter Module
See Page 8 for Part Numbers and Options
Shown actual size:
4.6 x 2.2 x 0.5 in
117 x 56 x 12,7 mm
(Product shown is for size only.
Pin and baseplate style may vary.
Pin style 1 and slotted baseplate are shown)
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.
This converter is manufactured in a
state-of-the-art automated manufacturing
facility on a short-cycle-time robotic line
having a capacity of one module every ten
seconds. In-line process controls are
designed to achieve low defect rates and
consistent quality. A comprehensive CIM
system controls the dispatching, assembly
and testing of each module, enabling small
lots to be manufactured as efficiently as
hundreds-of-thousands of units.
Absolute Maximum Ratings
Parameter
+In to 鈥揑n voltage
+In to 鈥揑n voltage
PC to 鈥揑n voltage
PR to 鈥揑n voltage
+Out to 鈥揙ut voltage
+Sense to 鈥揙ut voltage
鈥揝ense to 鈥揙ut voltage
SC to 鈥揙ut voltage
Isolation voltage (in to out)
Isolation voltage (in to base)
Isolation voltage (out to base)
Storage temperature
Operating temperature
Pin soldering temperature
Pin soldering temperature
Mounting torque
Rating
-0.5 to +36.0
50
-0.5 to +7.0
-0.5 to +7.0
-0.5 to +3.1
-0.5 to +3.1
1.0
-0.5 to +1.5
3000
1550
500
See Page 8
See Page 8
500 (260)
750 (390)
5 (0.57)
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vrms
Vrms
Vrms
擄C
擄C
擄F (擄C)
擄F (擄C)
in-lbs (N-m)
125 Max
Baseplate
<5 sec; wave solder
<7 sec; hand solder
6 each, # 4-40 or M3
<100ms
Notes
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
擄C/Watt
擄C/Watt
擄C/Watt
擄C/Watt
Watt-sec/擄C
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
24Vin/2Vout/160W DC-DC Converter
Rev. 5.2
Page 1 of 9
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