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參數(shù)資料
| 型號： | V375A3V3C264A2S |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 264 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 186K |
| 代理商： | V375A3V3C264A2S |
Parameter
Min
Typ
Max
Unit
Notes
Remote sense (total drop)
0.5
Vdc
0.25V per leg (senses must be closed)
Isolation voltage (in to out)
3000
Vrms
Complies with reinforced insulation requirements
Isolation voltage (in to base)
1550
Vrms
Complies with basic insulation requirements
Isolation voltage (out to base)
500
Vrms
Complies with operational insulation requirements
Isolation resistance (in to out)
10
Megohms
Weight
7.3 (210)
8 (227)
Ounces (grams)
Temperature limiting
100
115
°C
See Figs. 2, 4
Agency Approvals
UL, CSA, TV, BABT, CE, VDE
UL1950, CSA950, EN60950, VDE0805, BS7002,
IEC 60950. With a fuse in series with the +Input
MODULE CONTROL SPECIFICATIONS
MODULE GENERAL SPECIFICATIONS
Vicor Corporation Tel: 800-735-6200 Fax: 978-475-6715
Data Sheet: V375A3V3C264A DC-DC Converter
Date: 7-01 Rev. 3
Page 3 of 8
ELECTRICAL CHARACTERISTICS, continued
Set your site on VICOR at www.vicr.com
Parameter
Min
Typ
Max
Unit
Notes
PRIMARY SIDE
(PC = Primary Control; PR = Parallel)
PC bias voltage
5.50
5.75
6.00
Vdc
PC current = 1.0 mA
current limit
1.5
2.1
3.0
mA
PC voltage = 5.5V
PC module disable
2.3
2.6
2.9
Vdc
Must be able to sink
≥4 mA. See Fig. 1
PC module enable delay
4
7
ms
PC module alarm
0.5
Vavg
UV, OV, OT, module fault. See Figs. 2, 4
PR emitter amplitude
5.7
5.9
6.1
Volts
PR load >30 ohms, < 30 pF
PR emitter current
150
mA
PR receiver impedance
375
500
625
ohms
25°C
PR receiver threshold
2.4
2.5
2.6
Volts
Minimum pulse width: 20ns
PR drive capability
12
Modules
Without PR buffer amplifier
SECONDARY SIDE
(SC = Secondary Control)
SC bandgap voltage
1.21
1.23
1.25
Vdc
Referenced to –Sense
SC resistance
990
1000
1010
ohms
SC capacitance
0.033
F
SC module alarm
0
Vdc
With open trim; referenced to –Sense. See Fig. 6
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| V375A3V3C264A3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC to DC Converter |
| V375A3V3C264AL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC to DC Converter |
| V375A3V3C264AL2 | 制造商:未知廠家 制造商全稱:未知廠家 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 類別:電源 - 板載 >> DC DC Converters 系列:Maxi 設計資源:Maxi/Mini/Micro Design Guide, Appl Manual 標準包裝:1 系列:Maxi 類型:隔離 輸出數(shù):1 電壓 - 輸入（最?。?250V 電壓 - 輸入（最大）:425V Voltage - Output 1:8V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:* 電源（瓦） - 制造商系列:400W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:模塊 尺寸/尺寸:4.60" L x 2.20" W x 0.54" H（116.8mm x 55.9mm x 13.7mm） 包裝:散裝 工作溫度:-20°C ~ 100°C 效率:* 電源（瓦特）- 最大:* |
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