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參數(shù)資料
| 型號： | V28B5H75BL2 |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | MODULE-9 |
| 文件頁數(shù)： | 5/11頁 |
| 文件大?。?/td> | 590K |
| 代理商： | V28B5H75BL2 |
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
28V Mini Family
Rev. 1.4
Page 3 of 11
Set your site on VICOR at vicorpower.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 = 5.5 V
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 and 4
PC resistance
0.9
1.0
1.1
M
Ω
See Fig. 2
PR emitter amplitude
5.7
5.9
6.1
Volts
PR load >30
Ω, <30 pF
PR emitter current
150
mA
PR receiver impedance
375
500
625
Ω
25°C
PR receiver threshold
2.4
2.5
2.6
Volts
Minimum pulse width: 20 ns
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
Ω
SC capacitance
0.033
F
SC module alarm
0
Vdc
With open trim; referenced to –Sense. See Fig. 6
Parameter
Min
Typ
Max
Unit
Notes
Remote sense (total drop)
0.5
Vdc
0.25 V per leg (senses must be closed)
Isolation voltage (in to out)
3000
Vrms
Complies with reinforced insulation requirements
Isolation voltage (in to base)
1500
Vrms
Complies with basic insulation requirements
Isolation voltage (out to base)
500
Vrms
Complies with operational insulation requirements
Isolation resistance (in to out)
10
M
Ω
Weight
3.5
3.9
4.3
ounces
(99.6)
(110.6)
(121.6)
(grams)
Temperature limiting
100
115
°C
See Figs. 2 and 4
cURus, cTVus, CE
UL60950-1, CSA60950-1, EN60950-1, IEC60950-1.
With appropriate fuse in series with the +Input
Pending
MODULE CONTROL SPECIFICATIONS
MODULE GENERAL SPECIFICATIONS
Note:
Specifications are subject to change without notice.
MODULE FAMILY ELECTRICAL CHARACTERISTICS (CONT.)
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| V28B5H75BL3 | 功能描述:CONVERTER MOD DC/DC 5V 75W RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:迷你型 設計資源:VI-200, VI-J00 Design Guide, Appl Manual 標準包裝:1 系列:* 類型:隔離 輸出數(shù):1 電壓 - 輸入（最小）:55V 電壓 - 輸入（最大）:100V Voltage - Output 1:72V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:* 電源（瓦） - 制造商系列:50W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 1.05" H（116.8mm x 47.2mm x 26.7mm） 包裝:散裝 工作溫度:-40°C ~ 85°C 效率:* 電源（瓦特）- 最大:* |
| V28B5H75BN | 制造商:Vicor Corporation 功能描述:CONVERTER MOD DC/DC 5V 75W |
| V28B5H75BN2 | 制造商:Vicor Corporation 功能描述:CONVERTER MOD DC/DC 5V 75W |
| V28B5H75BN3 | 制造商:Vicor Corporation 功能描述:CONVERTER MOD DC/DC 5V 75W |
| V28B5H75BS | 制造商:Vicor Corporation 功能描述:CONVERTER MOD DC/DC 5V 75W |
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