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V048A015T090 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - (V048x015T090) Voltage Transformation Module - Vicor Corporation

भाग संख्या V048A015T090
समारोह (V048x015T090) Voltage Transformation Module
मैन्युफैक्चरर्स Vicor Corporation 
लोगो Vicor Corporation लोगो 
पूर्व दर्शन
1 Page
		
<?=V048A015T090?> डेटा पत्रक पीडीएफ

V048A015T090 pdf
Specifications
INPUT (Conditions are at 48 Vin, full load, and 25°C ambient unless otherwise specified)
Parameter
Input voltage range
Input dV/dt
Input overvoltage turn-on
Input overvoltage turn-off
Input current
Input reflected ripple current
No load power dissipation
Internal input capacitance
Internal input inductance
Min Typ Max Unit
Note
26 48 55 Vdc Operable down to zero V with external bias voltage
1 V/µs
57.6 Vdc
59.0 Vdc
3.2 Adc
135
mA p-p
Using test circuit in Fig.17; See Fig.1
2.50 3.5
W
4 µF
20 nH
OUTPUT (Conditions are at 48 Vin, full load, and 25°C ambient unless otherwise specified)
Parameter
Rated DC current
P R E L I M I N A RYPeakrepetitivecurrent
DC current limit
Current share accuracy
Efficiency
Half load
Full load
Internal output inductance
Internal output capacitance
Load capacitance
Output overvoltage setpoint
Min Typ Max Unit
0 90 Adc
135 A
92 108 126 Adc
5 10 %
92.5 93.4
%
91.0 91.5
%
1.6 nH
306 µF
100,000
µF
1.80 Vdc
Note
Max pulse width 1ms, max duty cycle 10%,
baseline power 50%
See Parallel Operation on page 10
See Fig.3, 1.5 Vout
See Fig.3, 1.5 Vout
Effective value
Output ripple voltage
No external bypass
62 110 mV
See Figs.2 and 5
200 µF bypass capacitor
2 mV See Fig.6
Effective switching frequency
2.4 2.5
2.6 MHz
Fixed, 1.25 MHz per phase
Line regulation
K
0.0309
1/32 0.0316
VOUT = K•VIN at no load
Load regulation
ROUT
1.0 1.2 m
See Fig.20
Transient response
Voltage overshoot
20 mV 90 A load step with 100 µF CIN; See Figs.7 and 8
Response time
200 ns See Figs.7 and 8
Recovery time
1 µs See Figs.7 and 8
Vicor Corporation
Tel: 800-735-6200
vicorpower.com
V•I Chip Voltage Transformation Module V048K015T090 Rev. 1.0
Page 2 of 16

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डाउनलोड[ V048A015T090 Datasheet.PDF ]


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भाग संख्याविवरणविनिर्माण
V048A015T090(V048x015T090) Voltage Transformation ModuleVicor Corporation
Vicor Corporation


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