DVETR
DVETR2800S Series
!
!
!
!
!
!
!
!
!
!
Ph (540) 552-5000 Fx (540) 552-5003
www.vpt-inc.com info@vpt-inc.com
P.O. Box 253
Blacksburg, VA 24063
DC/DC Converters with Built-In Internal EMI Filter
15V to 50V Input Range with 80V Transient
3.3V, 5V, 12V and 15V Single Outputs Available
Up to 30WOutput Power
Fault Tolerant Design without OPTO Device
Built-In Internal EMI Filter Meets MIL-STD-461C CE01, CE03, CE07, CS01 and
CS02, and MIL-STD-461D CE101, CE102, and CS101
Radiation Hardened Version Available
Low Profile (.415 inches) and Light Weight (50g) Hermetic Package
-55°C to +125°C Case Temperature Operation
500Vdc Input/Output Isolation
Military and Space Environmental Screenings Available
Electrical Performance at 25
°
C
DVETR283R3S
Parameter
Input Voltage
Output Voltage
Output Power
Efficiency
Output Ripple
2
DVETR2805S
Min
15
Typ
28
5.00
Max
50
80
5.05
30
77
40
10
10
80
20
20
DVETR285R2S
Min
15
DVETR2812S
Min
15
DVETR2815S
Min
15
Conditions
Continuous
Transient
1
Full Load
Vin: 15-50V
Vin: 28V, Full Load
Vin: 28V, Full Load
No Load to Full
Vin: 15 to 50V
Min
15
3.25
0
68
Typ
28
3.30
Max
50
80
Typ
28
5.20
Max
50
80
5.26
30
Typ
28
Max
50
80
Typ
28
Max
50
80
Units
Vdc
Vdc
W
%
3.35 4.95
20
0
73
60
20
20
5.14
0
73
11.88 12.00 12.12 14.85 15.00 15.15
0
78
82
60
10
10
20
120
30
0
79
83
75
10
10
150
20
20
30
72
30
10
10
77
40
10
10
80
20
20
mVpp
mV
mV
Load Regulation
Line Regulation
1. Transient time up to 1 second. 2. Bandwidth is limited to 10MHz.
2.700”
1.940”
4 X 0.400”
0.162”DIA
0.172”
0.415” 0.250”
DVETR2805S
D/C
S/N
S/C
0.672”
1
2
3
4
5
1.000”
0.672”
CAGE: OZB26
10
9
8
7
6
0.172”
2.360”
(TOP VIEW)
0.040”DIA
0.170”
(BOTTOM VIEW)
0.170”
(SIDE VIEW)
Pin# Description
Typical Application
1
DVETR2805S
28V IN
INH
IN COM
MAIN OUTPUT
+S
-S
OUT COM
5
6
3
4
28V
2
10
Load
1
2
3
4
5
6
7
8
9
10
28V IN
INH
-S
OUT COM
MAIN OUTPUT
+S
CASE
N/C
N/C
IN COM
51mcu
京公网安备 11010802033920号
EEWORLD
