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参数资料
| 型号： | V375A3V3C264A2S |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 264 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 2/8页 |
| 文件大小： | 186K |
| 代理商： | V375A3V3C264A2S |
Parameter
Min
Typ
Max
Unit
Notes
Undervoltage turn-on
242.5
247.5
Vdc
Undervoltage turn-off
204.7
212.2
Vdc
Overvoltage turn-off/on
429.2
446.3
467.6
Vdc
Dissipation, standby
4.9
7.3
Watts
No load
Parameter
Min
Typ
Max
Unit
Notes
Operating input voltage
250
375
425
Vdc
Input surge withstand
500
Vdc
<100ms
Output voltage setpoint
3.267
3.300
3.333
Vdc
Nominal input; full load; 25°C
Output OVP setpoint
4.14
4.30
4.46
Vdc
25°C; recycle input voltage to restart ( 1 minute off )
Output Power
264
Watts
At 100°C baseplate temp
Efficiency
79
80
%
Nominal input; 75% of full load; 25°C
Vicor Corporation Tel: 800-735-6200 Fax: 978-475-6715 Data Sheet: V375A3V3C264A DC-DC Converter Date: 7-01 Rev. 3
Page 2 of 8
Parameter
Min
Typ
Max
Unit
Notes
Line regulation
±0.02
±0.20
%
Low line to high line; full load
Load regulation
±0.06
±0.20
%
No load to full load; nominal input
Temperature regulation
±0.002
±0.005
% / °C
Over operating temperature range
Ripple and noise, p-p
80
100
mV
Nominal input, full load; 25°C; 20MHz Bandwidth
Current limit
81.6
92.0
104.0
Amps
Output voltage 95% of nominal
Short circuit current
56
92
104
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.
MODULE OPERATING SPECIFICATIONS
MODULE INPUT SPECIFICATIONS
MODULE OUTPUT SPECIFICATIONS
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.
Set your site on VICOR at www.vicr.com
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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| V375A3V3C264A3 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC to DC Converter |
| V375A3V3C264AL | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC to DC Converter |
| V375A3V3C264AL2 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC to DC Converter |
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| V375A3V3C264B | 功能描述:CONVERTER MOD DC/DC 3.3V 264W RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:Maxi 设计资源:Maxi/Mini/Micro Design Guide, Appl Manual 标准包装:1 系列:Maxi 类型:隔离 输出数:1 电压 - 输入（最小）:250V 电压 - 输入（最大）:425V Voltage - Output 1:8V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:* 电源（瓦） - 制造商系列:400W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:模块 尺寸/尺寸:4.60" L x 2.20" W x 0.54" H（116.8mm x 55.9mm x 13.7mm） 包装:散装 工作温度:-20°C ~ 100°C 效率:* 电源（瓦特）- 最大:* |
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