V24A28C100A Просмотр технического описания (PDF) - Vicor
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V24A28C100A Datasheet PDF : 8 Pages
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ELECTRICAL CHARACTERISTICS, continued
MODULE CONTROL SPECIFICATIONS
Parameter
Min
Typ
PRIMARY SIDE (PC = Primary Control; PR = Parallel)
PC bias voltage
current limit
5.50
5.75
1.5
2.1
PC module disable
2.3
2.6
PC module enable delay
4
PC module alarm
PR emitter amplitude
5.7
5.9
PR emitter current
150
PR receiver impedance
375
500
PR receiver threshold
2.4
2.5
PR drive capability
SECONDARY SIDE (SC = Secondary Control)
SC bandgap voltage
1.21
SC resistance
990
SC capacitance
SC module alarm
1.23
1000
0.033
0
MODULE GENERAL SPECIFICATIONS
Max
Unit
6.00
Vdc
3.0
mA
2.9
Vdc
7
ms
0.5
Vavg
6.1
Volts
mA
625
ohms
2.6
Volts
12
Modules
1.25
1010
Vdc
ohms
µF
Vdc
Notes
PC current = 1.0 mA
PC voltage = 5.5V
Must be able to sink ≥4 mA. See Fig. 1
UV, OV, OT, module fault. See Figs. 2, 4
PR load >30 ohms, < 30 pF
25°C
Minimum pulse width: 20ns
Without PR buffer amplifier
Referenced to –Out
With open trim; referenced to –Out. See Fig. 6
Parameter
Isolation voltage (in to out)
Isolation voltage (in to base)
Isolation voltage (out to base)
Isolation resistance (in to out)
Weight
Temperature limiting
Agency Approvals
Min
Typ
Max
Unit
3000
Vrms
1550
Vrms
500
Vrms
10
Megohms
2.1 (60)
2.3(66) Ounces (grams)
100
TBD
°C
UL, CSA, TÜV, BABT, CE, VDE
Notes
Complies with reinforced insulation requirements
Complies with basic insulation requirements
Complies with operational insulation requirements
See Figs. 2, 4
UL1950, CSA950, EN60950, VDE0805, BS7002,
IEC 60950. With a fuse in series with the +Input
Vicor Corporation Tel: 800-735-6200 Fax: 978-475-6715 Data Sheet: V24C28C100A DC-DC Converter Date: 11-00 Rev. 2
Set your site on VICOR at www.vicr.com
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