參數(shù)資料
型號: V300A28C150B
廠商: Vicor Corporation
元件分類: DC/DC變換器
英文描述: 300Vin / 28Vout / 150Watts 300Vin / 28Vout / 150Watts
中文描述: 300Vin / 28Vout / 150Watts 300Vin / 28Vout / 150Watts
文件頁數(shù): 2/8頁
文件大?。?/td> 145K
代理商: V300A28C150B
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
V300C28C150B DC-DC Converter
Rev. 3
Page 2 of 8
Set your site on VICOR at www.vicorpower.com
Parameter
Min
Typ
Max
Unit
Notes
Operating input voltage
180
300
375
Vdc
Input surge withstand
400
Vdc
<100ms
Output voltage setpoint
27.72
28
28.28
Vdc
Nominal input; full load; 25
°
C
Output OVP setpoint
31.5
32.7
33.9
Vdc
25
°
C; recycle input voltage to restart ( 1 minute off )
Output power
150
Watts
At 100
°
C baseplate temperature
Efficiency
85.5
86.5
%
Nominal input; 75% of full load; 25
°
C
Parameter
Min
Typ
Max
Unit
Notes
Line regulation
±0.02
±0.2
%
Low line to high line; full load
Load regulation
±0.06
±0.3
%
No load to full load; nominal input
Temperature regulation
±0.002
±0.005
% /
°
C
Over operating temperature range
Ripple and noise, p-p
180
225
mV
Nominal input; full load; 20 MHz bandwidth
Current limit
5.46
6.16
6.97
Amps
Output voltage 95% of nominal
Short circuit current
3.75
6.16
6.97
Amps
Output voltage <250mV
Power sharing accuracy
±2
±5
%
10 to 100% of full load
Programming range
10
110
%
Of nominal output voltage. For trimming below 90%
of nominal, a minimum load of 10% of maximum
rated power may be required.
Parameter
Min
Typ
Max
Unit
Notes
Undervoltage turn-on
174.6
178.2
Vdc
Undervoltage turn-off
147.4
152.8
Vdc
Not included
Overvoltage turn-off/on
Vdc
Dissipation, standby
4.6
6.9
Watts
No load
MODULE OPERATING SPECIFICATIONS
MODULE INPUT SPECIFICATIONS
MODULE OUTPUT SPECIFICATIONS
ELECTRICALCHARACTERISTICS
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.
Baseplate
Slotted (Style 1)
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".
Pin style
Short (Style 1)
For long pin configuration add
L
to the end of the
part number.
See page 7 for pin dimensions.
MODULE MECHANICAL SPECIFICATIONS
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.
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相關(guān)代理商/技術(shù)參數(shù)
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