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VPT100+2800S DC-DC Converter
This "plus" version of our VPT100-2800S Series delivers parallel operation of up to five units with current sharing, all in a single cost-effective package. Extremely efficient in a tiny quarter brick size, this series is ideal for avionics, ground systems, and other applications.
View the technical overview video for this series.
- Up to 100W output power per unit
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Single outputs of 3.3V, 5V, 7V, 12V, 15V and 28V
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Very high efficiency – up to 91%
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Very low output noise
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Wide input voltage range: 16 to 40 Volts per MIL-STD-704
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Manufactured to J-STD-001, ISO9001, and IPC-A-610
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Operation over a wide -55°C to +100°C STANDARD
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Output voltage trim up +10% or down -20%
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Six-sided metal cases for improved EMI performance and mechanical/environmental performance
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NO use of optoisolators for ultimate reliability
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Undervoltage lockout
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Indefinite short circuit protection
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Current limit protection
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High input transient voltage: 50 Volts for 1 sec
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Environmental screening including a 96 hour burn-in, 100% electrical testing, and temperature cycling testing STANDARD
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Meets MIL-STD-461C/D/E conducted emissions requirements when used with a VPTF Series EMI filter
To provide you with the most accurate data for the actual performance of this product once deployed, please note that the electrical performance data provided below is at Tcase = -55° C to 100° C, Vin= +28V +-5%, full load, unless otherwise specified.
| Parameter |
Conditions |
VPT100+283R3S |
VPT100+2805S |
VPT100+2807S |
Units |
| Min |
Typ |
Max |
Min |
Typ |
Max |
Min |
Typ |
Max |
|
Input
Voltage |
Continuous
Transient(1) |
16 |
28 |
40
50 |
16 |
28 |
40
50 |
16 |
28 |
40
50 |
Vdc |
|
Output
Voltage |
Full Load |
3.217 |
3.20 |
3.383 |
4.875 |
5.00 |
5.125 |
6.825 |
7.00 |
7.175 |
Vdc |
|
Output
Power(2) |
Vin: 15-50V |
0 |
|
66 |
0 |
|
100 |
0 |
|
100 |
W |
|
Efficiency |
Vin: 28V,
Full Load |
85 |
90 |
|
85 |
90 |
|
87 |
90 |
|
% |
|
Input
Ripple |
Full Load,
20Hz to 10 MHz |
|
|
180 |
|
|
200 |
|
|
200 |
mApp |
|
Output
Ripple |
Full Load,
20Hz to 10MHz |
|
|
150 |
|
|
150 |
|
|
150 |
mVpp |
|
Load
Regulation |
No Load to
Full |
|
|
50 |
|
|
50 |
|
|
70 |
mV |
|
Line
Regulation |
Vin: 16-40V |
|
|
20 |
|
|
20 |
|
|
20 |
mV |
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(1) Transient time up to 1 second.
(2) Derate linearly to 0 at 110 deg. C.
| Parameter |
Conditions |
VPT100+2812S |
VPT100+2815S |
VPT100+2828S |
Units |
| Min |
Typ |
Max |
Min |
Typ |
Max |
Min |
Typ |
Max |
|
Input
Voltage |
Continuous
Transient(1) |
16 |
28 |
40
50 |
16 |
28 |
40
50 |
16 |
28 |
40
50 |
Vdc |
|
Output
Voltage |
Full Load |
11.70 |
12.00 |
12.30 |
14.625 |
15.00 |
15.375 |
27.16 |
28.00 |
28.84 |
Vdc |
|
Output
Power(2) |
Vin: 15-50V |
0 |
|
100 |
0 |
|
100 |
0 |
|
100 |
W |
|
Efficiency |
Vin: 28V,
Full Load |
87 |
90 |
|
87 |
91 |
|
85 |
88 |
|
% |
|
Input
Ripple |
Full Load,
20Hz to 10 MHz |
|
|
200 |
|
|
200 |
|
|
200 |
mApp |
|
Output
Ripple |
Full Load,
20Hz to 10MHz |
|
|
150 |
|
|
150 |
|
|
300 |
mVpp |
|
Load
Regulation |
No Load to
Full |
|
|
100 |
|
|
100 |
|
|
100 |
mV |
|
Line
Regulation |
Vin: 16-40V |
|
|
20 |
|
|
20 |
|
|
50 |
mV |
|
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