DVTR285R2S [VPT]
HIGH RELIABILITY HYBRID DC-DC CONVERTERS;
| 型号： | DVTR285R2S |
| 厂家： | 
VPT, Inc. |
| 描述： | HIGH RELIABILITY HYBRID DC-DC CONVERTERS DC-DC转换器 |
| 文件： | 总22页 (文件大小：963K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HIGH RELIABILITY HYBRID
DC-DC CONVERTERS
DESCRIPTION
FEATURES
•
•
•
High Reliability
Very Low Output Noise
The DVTR series of high reliability DC-DC converters
is operable over the full military (-55 °C to +125 °C)
temperature range with no power derating. Unique
to the DVTR series are robust and effective input and
output filters which provide dramatically reduced
input and output noise performance when compared
to other manufacturers competing
devices. Operating at a nominal fixed frequency of
475 kHz, these regulated, isolated units utilize a high
speed magnetic feedback design and well controlled
undervoltage lockout circuitry to eliminate slow start-
up problems.
Wide Input Voltage Range: 15 to 50 Volts per
MIL-STD-704
Up to 40 Watts Output Power
Fault Tolerant Magnetic Feedback Circuit
Output Voltage Trim Up +10%
NO Use of Optoisolators
Undervoltage Lockout
Indefinite Short Circuit Protection
Current Limit Protection
Industry Standard Pinout
High Input Transient Voltage: 80 Volts for 1 sec
per MIL-STD-704A
Precision Seam Seal Hermetic Package
High Power Density: > 40 W/in3
Custom Versions Available
Additional Environmental Screening Available
Meets MIL-STD-461 Revisions C, D, E and F
EMC Requirements When Used With VPT’s
EMI Filters
•
•
•
•
•
•
•
•
•
These converters are designed and manufactured in
a facility qualified to ISO9001 and certified to MIL-
PRF-38534 and MIL-STD-883.
•
•
•
•
•
This product may incorporate one or more of the
following U.S. patents:
5,784,266
5,790,389
5,963,438
5,999,433
6,005,780
6,084,792
6,118,673
•
•
Flanged and Non-flanged Versions Available
MIL-PRF-38534 Element Evaluated
Components
Space Applications should consider VPT’s “S”
Series of Radiation Tolerant Power Conversion
Devices. Contact VPT for details.
•
Figure 1 – DVTR2800S / DVTR2800SF DC-DC Converter
(Exact marking may differ from that shown)
Sales Information:
Phone: (425) 353-3010
Fax: (425) 353-4030
E-mail: vptsales@vptpower.com
http://www.vptpower.com
DVTR2800S-11
1
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V ± 5%, Full Load, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)
Output Power1
50 VDC
80 Volts
40 Watts
Junction Temperature Rise to Case
Storage Temperature
+15°C
-65°C to +150°C
270°C
Lead Solder Temperature (10 seconds)
Weight (Maximum) (Un-Flanged / Flanged)
Power Dissipation (Full Load, TCASE = +125°C) 13 Watts
(52 / 55) Grams
ESD Rating per MIL-PRF-38534
3A
DVTR282R5S
Typ
DVTR283R3S
Parameter
STATIC
Conditions
Units
Max
Min
Max
Min
Typ
Continuous
15
28
50
80
15
28
50
80
V
V
INPUT
Voltage4
Transient, 1 sec
Inhibited
-
-
4
-
-
4
-
6
-
6
mA
mA
mAp-p
V
Current
No Load
-
50
15
-
90
-
50
20
-
90
Ripple Current
Inhibit Pin Input4
Inhibit Pin Open Circuit Voltage4
Full Load, 20Hz to 10MHz
-
0
50
-
0
50
1.5
13.0
14.8
14.5
2.53
2.54
15
1.5
13.0
14.8
14.5
3.35
3.4
20
9.0
12.0
11.0
2.47
2.46
0
11.0
-
9.0
12.0
11.0
3.25
3.2
0
11.0
-
V
UVLO Turn On
UVLO Turn Off4
V
-
-
V
VOUT TCASE = 25°C
2.5
2.5
-
3.3
3.3
-
V
OUTPUT
Voltage
VOUT TCASE = -55°C to +125°C
V
Power3
W
Current3
VOUT
0
-
6.0
50
0
-
6.06
50
A
Ripple Voltage
Line Regulation
Load Regulation
VOUT Full Load, 20Hz to 10MHz
VOUT VIN = 15V to 50V
VOUT No Load to Full Load
-
20
2
-
25
2
mVp-p
mV
mV
%
-
20
-
20
-
2
50
-
2
50
EFFICIENCY
63
-
66
-
-
65
-
70
-
-
Overload
18
16
W
LOAD FAULT POWER DISSIPATION4
Short Circuit
-
-
18
-
-
16
W
CAPACITIVE LOAD4
SWITCHING FREQUENCY
SYNC FREQUENCY RANGE
ISOLATION
-
-
1000
550
600
-
-
-
1000
550
600
-
F
kHz
kHz
MΩ
kHrs
400
500
100
-
475
-
400
500
100
-
475
-
VH - VL = 5V, DC = 20-80%
500 VDC
-
-
MTBF (MIL-HDBK-217F)
AIF @ TC = 55°C
413
-
413
-
DYNAMIC
Load Step Output Transient
Load Step Recovery2
Line Step Output Transient4
Line Step Recovery2, 4
Turn On Delay
VOUT
VOUT
VOUT
-
-
-
-
-
-
90
280
300
300
10
400
500
450
450
20
-
-
-
-
-
-
180
260
300
300
10
500
500
600
500
20
mVPK
Sec
mVPK
Sec
mSec
mVPK
Half Load to Full Load
VIN = 16V to 40V
VIN = 0V to 28V
Turn On Overshoot
0
15
0
15
Notes: 1. Dependant on output voltage.
3. Derate linearly to 0 at 135°C.
2. Time for output voltage to settle within 1% of its nominal value.
4. Verified by qualification testing.
DVTR2800S-11
2
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V ± 5%, Full Load, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)
Output Power1
50 VDC
80 Volts
40 Watts
Junction Temperature Rise to Case
Storage Temperature
+15°C
-65°C to +150°C
270°C
Lead Solder Temperature (10 seconds)
Weight (Maximum) (Un-Flanged / Flanged)
Power Dissipation (Full Load, TCASE = +125°C) 13 Watts
(52 / 55) Grams
ESD Rating per MIL-PRF-38534
3A
DVTR2805S
Typ
DVTR285R2S
Parameter
STATIC
Conditions
Units
Max
Min
Max
Min
Typ
Continuous
15
28
50
80
15
28
50
80
V
V
INPUT
Voltage4
Transient, 1 sec
Inhibited
-
-
-
-
4
-
4
6
-
6
mA
mA
mAp-p
V
Current
No Load
-
55
90
-
55
30
-
90
Ripple Current
Inhibit Pin Input4
Inhibit Pin Open Circuit Voltage4
Full Load, 20Hz to 10MHz
-
30
50
-
0
50
0
-
1.5
13.0
14.8
14.5
5.05
5.125
30
1.5
13.0
14.8
14.5
5.26
5.33
30
9.0
11.0
9.0
12.0
11.0
5.14
5.07
0
11.0
-
V
UVLO Turn On
UVLO Turn Off4
12.0
-
V
11.0
-
-
V
VOUT TCASE = 25°C
4.95
5
5.2
5.2
-
V
OUTPUT
Voltage
VOUT TCASE = -55°C to +125°C
4.875
5
V
Power3
0
-
W
Current3
VOUT
0
-
20
2
6
0
-
6
A
Ripple Voltage
Line Regulation
Load Regulation
VOUT Full Load, 20Hz to 10MHz
VOUT VIN = 15V to 50V
VOUT No Load to Full Load
-
50
-
20
2
50
mVp-p
mV
mV
%
-
20
-
20
-
72
-
2
50
-
2
50
EFFICIENCY
78
-
-
72
-
78
-
-
Overload
16
16
W
LOAD FAULT POWER DISSIPATION4
Short Circuit
-
-
16
-
-
16
W
CAPACITIVE LOAD4
SWITCHING FREQUENCY
SYNC FREQUENCY RANGE
ISOLATION
-
-
1000
550
600
-
-
-
1000
550
600
-
F
kHz
kHz
MΩ
kHrs
400
500
100
-
475
-
400
500
100
-
475
-
VH - VL = 5V, DC = 20-80%
500 VDC
-
-
MTBF (MIL-HDBK-217F)
AIF @ TC = 55°C
413
-
413
-
DYNAMIC
Load Step Output Transient
Load Step Recovery2
Line Step Output Transient4
Line Step Recovery2, 4
Turn On Delay
VOUT
VOUT
VOUT
-
-
-
-
-
-
170
60
500
500
600
500
20
-
-
-
-
-
-
170
60
500
500
600
500
20
mVPK
Sec
mVPK
Sec
mSec
mVPK
Half Load to Full Load
VIN = 16V to 40V
VIN = 0V to 28V
300
300
10
300
300
10
Turn On Overshoot
0
25
0
25
Notes: 1. Dependant on output voltage.
3. Derate linearly to 0 at 135°C.
2. Time for output voltage to settle within 1% of its nominal value.
4. Verified by qualification testing.
DVTR2800S-11
3
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V ± 5%, Full Load, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)
Output Power1
50 VDC
80 Volts
40 Watts
Junction Temperature Rise to Case
Storage Temperature
+15°C
-65°C to +150°C
270°C
Lead Solder Temperature (10 seconds)
Weight (Maximum) (Un-Flanged / Flanged)
Power Dissipation (Full Load, TCASE = +125°C) 13 Watts
(52 / 55) Grams
ESD Rating per MIL-PRF-38534
3A
DVTR2807S
Typ
DVTR2808S
Parameter
STATIC
Conditions
Units
Max
Min
Max
Min
Typ
Continuous
15
28
50
80
15
28
50
80
V
V
INPUT
Voltage4
Transient, 1 sec
Inhibited
-
-
-
-
-
4
6
-
4
6
mA
mA
mAp-p
V
Current
No Load
-
65
90
-
65
90
Ripple Current
Inhibit Pin Input4
Inhibit Pin Open Circuit Voltage4
Full Load, 20Hz to 10MHz
-
30
50
-
0
30
50
0
-
1.5
13.0
14.8
14.5
7.07
7.105
35
-
1.5
13.0
14.8
14.5
8.08
8.12
35
9.0
11.0
9.0
12.0
11.0
7.92
7.88
0
11.0
V
UVLO Turn On
UVLO Turn Off4
12.0
-
-
V
11.0
-
-
V
VOUT TCASE = 25°C
6.93
7
8
V
OUTPUT
Voltage
VOUT TCASE = -55°C to +125°C
6.895
7
8
V
Power3
0
-
-
W
Current3
VOUT
0
-
30
2
5
0
-
30
2
4.4
50
A
Ripple Voltage
Line Regulation
Load Regulation
VOUT Full Load, 20Hz to 10MHz
VOUT VIN = 15V to 50V
VOUT No Load to Full Load
-
50
-
mVp-p
mV
mV
%
-
20
-
20
-
72
-
2
50
-
2
50
EFFICIENCY
76
-
-
75
-
79
-
-
Overload
16
16
W
LOAD FAULT POWER DISSIPATION4
Short Circuit
-
-
16
-
-
16
W
CAPACITIVE LOAD4
SWITCHING FREQUENCY
SYNC FREQUENCY RANGE
ISOLATION
-
-
1000
550
600
-
-
-
1000
550
600
-
F
kHz
kHz
MΩ
kHrs
400
500
100
-
475
-
400
500
100
-
475
-
VH - VL = 5V, DC = 20-80%
500 VDC
-
-
MTBF (MIL-HDBK-217F)
AIF @ TC = 55°C
413
-
413
-
DYNAMIC
Load Step Output Transient
Load Step Recovery2
Line Step Output Transient4
Line Step Recovery2, 4
Turn On Delay
VOUT
VOUT
VOUT
-
-
-
-
-
-
150
100
250
250
10
300
250
500
400
20
-
-
110
60
250
250
500
500
20
mVPK
Sec
mVPK
Sec
mSec
mVPK
Half Load to Full Load
VIN = 16V to 40V
VIN = 0V to 28V
250
250
10
-
-
Turn On Overshoot
0
25
0
25
Notes: 1. Dependant on output voltage.
3. Derate linearly to 0 at 135°C.
2. Time for output voltage to settle within 1% of its nominal value.
4. Verified by qualification testing.
DVTR2800S-11
4
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V ± 5%, Full Load, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)
Output Power1
50 VDC
80 Volts
40 Watts
Junction Temperature Rise to Case
Storage Temperature
+15°C
-65°C to +150°C
270°C
Lead Solder Temperature (10 seconds)
Weight (Maximum) (Un-Flanged / Flanged)
Power Dissipation (Full Load, TCASE = +125°C) 13 Watts
(52 / 55) Grams
ESD Rating per MIL-PRF-38534
3A
DVTR289R5S
Typ
DVTR2812S
Parameter
STATIC
Conditions
Units
Max
Min
Max
Min
Typ
Continuous
15
28
50
80
15
28
-
50
80
V
V
INPUT
Voltage4
Transient, 1 sec
Inhibited
-
-
4
-
-
6
-
4
6
mA
mA
mAp-p
V
Current
No Load
-
63
30
-
90
-
60
30
-
90
Ripple Current
Inhibit Pin Input4
Inhibit Pin Open Circuit Voltage4
Full Load, 20Hz to 10MHz
-
0
50
-
50
1.5
13.0
14.8
14.5
9.6
9.64
40
0
1.5
13.0
14.8
14.5
12.12
12.3
40
9.0
12.0
11.0
9.4
9.35
0
11.0
-
9.0
11.0
-
V
UVLO Turn On
UVLO Turn Off4
12.0
V
-
11.0
-
V
VOUT TCASE = 25°C
9.5
9.5
-
11.88
12
12
-
V
OUTPUT
Voltage
VOUT TCASE = -55°C to +125°C
11.7
V
Power3
0
W
Current3
VOUT
0
-
4.21
50
0
-
3.33
50
A
Ripple Voltage
Line Regulation
Load Regulation
VOUT Full Load, 20Hz to 10MHz
VOUT VIN = 15V to 50V
VOUT No Load to Full Load
-
30
2
-
20
2
mVp-p
mV
mV
%
-
20
-
20
-
2
50
-
76
-
10
84
-
50
EFFICIENCY
76
-
82
-
-
-
Overload
16
14
W
LOAD FAULT POWER DISSIPATION4
Short Circuit
-
-
16
-
-
14
W
CAPACITIVE LOAD4
SWITCHING FREQUENCY
SYNC FREQUENCY RANGE
ISOLATION
-
-
500
550
600
-
-
-
500
550
600
-
F
kHz
kHz
MΩ
kHrs
400
500
100
-
475
-
400
500
100
-
475
-
VH - VL = 5V, DC = 20-80%
500 VDC
-
-
MTBF (MIL-HDBK-217F)
AIF @ TC = 55°C
413
-
413
-
DYNAMIC
Load Step Output Transient
Load Step Recovery2
Line Step Output Transient4
Line Step Recovery2, 4
Turn On Delay
VOUT
-
-
-
-
-
-
500
200
900
300
10
700
500
1500
500
20
-
-
-
-
-
-
450
200
500
300
10
700
500
900
500
20
mVPK
Sec
mVPK
Sec
Sec
mVPK
Half Load to Full Load
VOUT VIN = 16V to 40V
POUT = 30W
VOUT
VIN = 0V to 28V
Turn On Overshoot
0
50
0
50
Notes: 1. Dependant on output voltage.
3. Derate linearly to 0 at 135°C.
2. Time for output voltage to settle within 1% of its nominal value.
4. Verified by qualification testing.
DVTR2800S-11
5
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V ± 5%, Full Load, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)
Output Power1
50 VDC
80 Volts
40 Watts
Junction Temperature Rise to Case
Storage Temperature
+15°C
-65°C to +150°C
270°C
Lead Solder Temperature (10 seconds)
Weight (Maximum) (Un-Flanged / Flanged)
Power Dissipation (Full Load, TCASE = +125°C) 13 Watts
(52 / 55) Grams
ESD Rating per MIL-PRF-38534
3A
DVTR2815S
Typ
DVTR2818S
Parameter
STATIC
Conditions
Units
Max
Min
Max
Min
Typ
Continuous
15
28
-
50
80
15
28
-
50
80
V
V
INPUT
Voltage4
Transient, 1 sec
Inhibited
-
-
-
4
6
-
4
6
mA
mA
mAp-p
V
Current
No Load
-
60
30
-
90
-
60
30
-
90
Ripple Current
Inhibit Pin Input4
Inhibit Pin Open Circuit Voltage4
Full Load, 20Hz to 10MHz
-
50
-
50
0
1.5
13.0
14.8
14.5
15.15
15.375
40
0
1.5
13.0
14.8
14.5
18.18
18.45
40
9.0
11.0
-
9.0
11.0
-
V
UVLO Turn On
UVLO Turn Off4
12.0
12.0
V
11.0
-
11.0
-
V
VOUT TCASE = 25°C
14.85
15
15
-
17.82
18
18
-
V
OUTPUT
Voltage
VOUT TCASE = -55°C to +125°C
14.625
17.55
V
Power3
0
0
W
Current3
VOUT
0
0
-
2.67
50
0
-
2.22
50
A
Ripple Voltage
Line Regulation
Load Regulation
VOUT Full Load, 20Hz to 10MHz
VOUT VIN = 15V to 50V
-
20
2
-
20
2
mVp-p
mV
mV
%
-
20
-
20
VOUT No Load to Full Load
-
77
-
10
84
-
50
-
77
-
10
84
-
50
EFFICIENCY
-
-
Overload
14
14
W
LOAD FAULT POWER DISSIPATION4
Short Circuit
-
-
14
-
-
14
W
CAPACITIVE LOAD4
SWITCHING FREQUENCY
SYNC FREQUENCY RANGE
ISOLATION
-
-
500
550
600
-
-
-
500
550
600
-
F
kHz
kHz
MΩ
kHrs
400
500
100
-
475
-
400
500
100
-
475
-
VH - VL = 5V, DC = 20-80%
500 VDC
-
-
MTBF (MIL-HDBK-217F)
AIF @ TC = 55°C
413
-
413
-
DYNAMIC
Load Step Output Transient
Load Step Recovery2
Line Step Output Transient4
Line Step Recovery2, 4
Turn On Delay
VOUT
-
-
-
-
-
-
500
150
500
300
10
700
500
900
500
20
-
-
-
-
-
-
450
200
1000
350
10
700
400
1600
550
20
mVPK
Sec
mVPK
Sec
mSec
mVPK
Half Load to Full Load
VOUT VIN = 16V to 40V
POUT = 30W
VOUT
VIN = 0V to 28V
Turn On Overshoot
0
50
0
50
Notes: 1. Dependant on output voltage.
3. Derate linearly to 0 at 135°C.
2. Time for output voltage to settle within 1% of its nominal value.
4. Verified by qualification testing.
DVTR2800S-11
6
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V ± 5%, Full Load, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)
Output Power1
50 VDC
80 Volts
40 Watts
Junction Temperature Rise to Case
Storage Temperature
+15°C
-65°C to +150°C
270°C
Lead Solder Temperature (10 seconds)
Weight (Maximum) (Un-Flanged / Flanged)
Power Dissipation (Full Load, TCASE = +125°C) 13 Watts
(52 / 55) Grams
ESD Rating per MIL-PRF-38534
3A
DVTR2828S
Units
Parameter
STATIC
Conditions
Min
Typ
Max
Continuous
15
28
-
50
80
V
V
INPUT
Voltage4
Transient, 1 sec
Inhibited
-
-
4
6
mA
mA
mAp-p
V
Current
No Load
-
60
30
-
90
Ripple Current
Inhibit Pin Input4
Inhibit Pin Open Circuit Voltage4
Full Load, 20Hz to 10MHz
-
50
0
1.5
13.0
14.8
14.5
28.28
28.70
40
9.0
11.0
-
V
UVLO Turn On
UVLO Turn Off4
12.0
V
11.0
-
V
VOUT TCASE = 25°C
27.72
28
28
-
V
OUTPUT
Voltage
VOUT TCASE = -55°C to +125°C
27.30
V
Power3
0
W
Current3
VOUT
0
-
1.43
150
150
150
-
A
Ripple Voltage
Line Regulation
Load Regulation
VOUT Full Load, 20Hz to 10MHz
VOUT VIN = 15V to 50V
VOUT No Load to Full Load
-
30
2
mVp-p
mV
mV
%
-
-
79
-
20
84
-
EFFICIENCY
Overload
14
W
LOAD FAULT POWER DISSIPATION4
Short Circuit
-
-
14
W
CAPACITIVE LOAD4
SWITCHING FREQUENCY
SYNC FREQUENCY RANGE
ISOLATION
-
-
500
550
600
-
F
kHz
kHz
MΩ
kHrs
400
500
100
-
450
-
VH - VL = 5V, DC = 20-80%
500 VDC
-
MTBF (MIL-HDBK-217F)
AIF @ TC = 55°C
413
-
DYNAMIC
Load Step Output Transient
Load Step Recovery2
Line Step Output Transient4
Line Step Recovery2, 4
Turn On Delay
VOUT
VOUT
VOUT
-
-
850
250
1500
350
10
1200
400
2800
600
20
mVPK
Sec
mVPK
Sec
mSec
mVPK
Half Load to Full Load
VIN = 16V to 40V
VIN = 0V to 28V
-
-
Turn On Overshoot
0
50
Notes: 1. Dependant on output voltage.
3. Derate linearly to 0 at 135°C.
2. Time for output voltage to settle within 1% of its nominal value.
4. Verified by qualification testing.
DVTR2800S-11
7
BLOCK DIAGRAM
PIN 1
D1
PIN 5
T1
28V IN
+V OUT
L1
C2
C1
Rs2
OUT COM
PIN 4
IN COM
PIN 10
Q1
VOLTAGE AND
CURRENT
AMPLIFIERS
-S
PIN 3
+S
PIN 6
MAGNETIC
FEEDBACK
UNDER
VOLTAGE
SHUTDOWN
Rs1
PRIMARY
HOUSEKEEPING
SUPPLY
PWM
CONTROL
SECONDARY
HOUSEKEEPING
SUPPLY
INH
PIN 2
SYNC
PIN 9
Figure 2
CONNECTION DIAGRAM
1
9
5
28V IN
SYNC
INH
+V OUT
+S
6
+
-
28 Vdc
2
LOAD
3
4
-S
10
IN COM OUT COM
Figure 3
DVTR2800S-11
8
INHIBIT DRIVE CONNECTION DIAGRAMS
28V IN
1
28V IN
1
2
10K
10K
OPTOISOLATOR
INH
2
BIAS
INH
BIAS
OPTIONAL
CAPACITOR
OPTIONAL
CAPACITOR
12V
12V
IN COM 10
IN COM 10
Figure 4 – Internal Inhibit Circuit and Recommended Drive
Figure 5 – Isolated Inhibit Drive
(Shown with optional capacitor for turn-on delay)
(Shown with optional capacitor for turn-on delay)
EMI FILTER HOOKUP DIAGRAM
DVMC28 EMI FILTER
DVTR2800S DC-DC CONVERTER
1
2
1
9
5
28V IN
28V OUT
28V IN
SYNC
INH
+V OUT
+S
6
+
-
28 Vdc
2
LOAD
3
4
-S
5
4
10
IN COM OUT COM
3
IN COM OUT COM
7, 8
CASE
Figure 6 – Converter with EMI Filter
DVTR2800S-11
9
OUTPUT VOLTAGE TRIM
The output voltage can be trimmed up by
connecting a resistor between the +S pin
(PIN 6) and the OUT COM pin (PIN 4). The
maximum trim range is +10%. The
appropriate resistor values versus the
output voltage are given in the trim table
below. The –S pin should be connected to
the OUT COM pin.
+V OUT
PIN 5
100
10K
+S
PIN 6
R-TRIM
-
(TRIM UP)
+
Ri
+
-
2.5V
-S
PIN 3
100
OUT COM
PIN 4
Figure 7 – Output Voltage Trim
DVTR283R3S DVTR2805S DVTR285R2S
DVTR282R5S
DVTR2807S
+VOUT (V) RTRIM (Ω) +VOUT (V) RTRIM (Ω) +VOUT (V) RTRIM (Ω) +VOUT (V) RTRIM (Ω) +VOUT (V) RTRIM (Ω)
2.75
2.70
2.65
2.60
2.55
2.50
1.05k
1.33k
1.82k
2.86k
6.67k
-
3.60
3.55
3.50
3.45
3.40
3.35
3.30
1.13k
1.36k
1.72k
2.32k
3.59k
7.87k
-
5.50
5.45
5.40
5.35
5.30
5.25
5.20
5.15
5.10
5.05
5.00
1.05k
1.18k
1.33k
1.54k
1.82k
2.22k
2.86k
4.00k
6.67k
20.0k
-
5.70
5.65
5.60
5.55
5.50
5.45
5.40
5.35
5.30
5.25
5.20
1.09k
1.22k
1.39k
1.60k
1.89k
2.31k
2.97k
4.16k
6.93k
20.8k
-
7.70
7.65
7.60
7.55
7.50
7.45
7.40
7.35
7.30
7.25
7.20
7.15
7.10
7.05
7.00
1.07k
1.16k
1.26k
1.39k
1.54k
1.73k
1.97k
2.29k
2.74k
3.41k
4.51k
6.64k
12.6k
131k
-
(Continued on next page)
DVTR2800S-11
10
OUTPUT VOLTAGE TRIM
DVTR2808S
DVTR289R5S
DVTR2812S
DVTR2815S
+VOUT (V) RTRIM (Ω) +VOUT (V) RTRIM (Ω) +VOUT (V) RTRIM (Ω) +VOUT (V) RTRIM (Ω)
8.8
8.7
8.6
8.5
8.4
8.3
8.2
8.1
8.0
1.07k
1.24k
1.47k
1.80k
2.32k
3.27k
5.52k
17.8k
-
10.5
10.4
10.3
10.2
10.1
10
1.02k
1.15k
1.31k
1.52k
1.8k
13.2
13.1
13.0
12.9
12.8
12.7
12.6
12.5
12.4
12.3
12.2
12.1
12.0
1.09k
1.19k
1.33k
1.49k
1.70k
1.98k
2.38k
2.96k
3.94k
5.86k
11.4k
242k
-
16.50
16.40
16.30
16.20
16.10
16.00
15.90
15.80
15.70
15.60
15.50
15.40
15.30
15.20
15.10
15.00
1.09k
1.18k
1.28k
1.40k
1.54k
1.71k
1.94k
2.22k
2.61k
3.16k
4.00k
5.46k
8.57k
20.0k
Note 1
-
2.22k
2.9k
9.9
9.8
4.18k
7.47k
34.97k
-
9.7
9.6
9.5
DVTR2818S
DVTR2828S
+VOUT (V)
19.8
RTRIM (Ω)
1.09k
+VOUT (V)
30.8
RTRIM (Ω)
1.10k
19.6
19.4
19.2
19.0
18.8
18.6
18.4
18.2
18.0
1.24k
1.43k
1.70k
2.10k
2.74k
3.94k
7.00k
31.5k
-
30.6
30.4
30.2
30.0
29.8
29.6
29.4
29.2
29.0
28.8
28.6
28.4
28.2
28.0
1.19k
1.30k
1.44k
1.60k
1.81k
2.07k
2.44k
2.95k
3.73k
5.09k
8.00k
18.7k
Note 1
-
Notes:
1. Connect R-TRIM = 400 from +VOUT (PIN 5) to +S (PIN 6).
DVTR2800S-11
11
EFFICIENCY PERFORMANCE CURVES (TCASE = 25°C, Full Load, Unless Otherwise Specified)
VIN = 16V
VIN = 28V
VIN = 40V
70
65
60
55
50
45
75
70
65
60
55
50
0
5
10
15
0
5
10
Output Pow er (W)
15
20
Output Pow er (W)
Figure 8 – DVTR282R5S
Figure 9 – DVTR283R3S
Efficiency (%) vs. Output Power (W)
Efficiency (%) vs. Output Power (W)
80
75
70
65
60
55
80
75
70
65
60
55
0
10
20
30
0
10
20
30
40
Output Pow er (W)
Output Pow er (W)
Figure 10 – DVTR2805S / DVTR285R2S
Figure 11 – DVTR2807S
Efficiency (%) vs. Output Power (W)
Efficiency (%) vs. Output Power (W)
DVTR2800S-11
12
EFFICIENCY PERFORMANCE CURVES (TCASE = 25°C, Full Load, Unless Otherwise Specified)
VIN = 16V VIN = 28V VIN = 40V
85
80
75
70
65
60
55
80
75
70
65
60
0
10
20
Output Power (W)
30
40
0
10
20
Output Pow er (W)
30
40
Figure 12 – DVTR2808S
Efficiency (%) vs. Output Power (W)
Figure 13 – DVTR289R5S
Efficiency (%) vs. Output Power (W)
85
80
75
70
65
60
85
80
75
70
65
60
0
10
20
30
40
0
10
20
30
40
Output Pow er (W)
Output Pow er (W)
Figure 14 – DVTR2812S
Efficiency (%) vs. Output Power (W)
Figure 15 – DVTR2815S
Efficiency (%) vs. Output Power (W)
DVTR2800S-11
13
EFFICIENCY PERFORMANCE CURVES (TCASE = 25°C, Full Load, Unless Otherwise Specified)
VIN = 16V VIN = 28V VIN = 40V
85
80
75
70
65
60
85
80
75
70
65
60
0
10
20
Output Pow er (W)
30
40
0
10
20
Output Pow er (W)
30
40
Figure 16 – DVTR2818S
Efficiency (%) vs. Output Power (W)
Figure 17 – DVTR2828S
Efficiency (%) vs. Output Power (W)
DVTR2800S-11
14
EMI PERFORMANCE CURVES
(TCASE = 25°C, VIN = +28V ± 5%, Full Load, Unless Otherwise Specified)
Figure 18 – DVTR2800S without EMI Filter
Figure 19 – DVTR2800S with EMI Filter
DVTR2800S-11
15
PACKAGE SPECIFICATIONS (NON-FLANGED, SEAM SEAL)
Pin
Function
Pin
Function
1
2
3
4
5
28V IN
INHIBIT
-S
6
7
+S
CASE
CASE
SYNC
IN COM
8
OUT COM
+V OUT
9
10
Figure 20 – Non-Flanged, Seam Seal Package and Pinout
DVTR2800S-11
16
PACKAGE SPECIFICATIONS (FLANGED, SEAM SEAL)
Pin
Function
Pin
Function
1
2
3
4
5
28V IN
INHIBIT
-S
6
7
+S
CASE
CASE
SYNC
IN COM
8
OUT COM
+V OUT
9
10
Figure 21 – Flanged, Seam Seal Package and Pinout
DVTR2800S-11
17
PACKAGE PIN DESCRIPTION
Pin
Function
Description
1
28V IN
Positive Input Voltage Connection
Logic Low = Disabled Output. Connecting the inhibit pin to input common causes
converter shutdown.
2
INHIBIT
Logic High = Enabled Output. Unconnected or open collector TTL.
3
4
-S
Return Sense
OUT COM
+V OUT
+S
Output Common Connection
Positive Output Voltage Connection
Positive Sense
5
6
7
CASE
CASE
SYNC
IN COM
Case Connection
8
Case Connection
9
Synchronization Signal
Input Common Connection
10
DVTR2800S-11
18
ENVIRONMENTAL SCREENING (100% Tested Per MIL-STD-883 as referenced to MIL-PRF-38534)
No Suffix
(Standard)
Non-QML
⑤
/ES
(Extended)
Non-QML
⑤
MIL-STD-883
Test Method, Condition
/H
/K
Test
(Class H)
(Class K)
Non-Destructive
Bond Pull
●
④
●
④
●
④
TM2023
●
TM2010, TM2017,
TM2032
(MIL-STD-750, TM2072,
TM2073)
Internal Visual
●
●
●
●
●
●
TM1010, Condition C
-65°C to 150°C, Ambient
TM1010, Condition B
-55°C to 125°C, Ambient
Temperature
Cycling
●
●
TM2001, 3000g, Y1
Direction
●
●
Constant
Acceleration
TM2001, 500g,
Y1 Direction
PIND ⑦
TM2020, Condition A
25°C
●
Pre Burn-In
Electrical
●
●
TM1015, 320 hrs,
125°C, Case Typ
TM1015, 160 hrs,
125°C, Case Typ
96 hrs, 125°C, Case Typ
24 hrs, 125°C, Case Typ
●
●
Burn-In
●
●
MIL-PRF-38534, Group A
Subgroups 1-6
●
-55°C, 25°C, 125°C ③
Final Electrical
MIL-PRF-38534, Group A
Subgroups 1 and 4
25°C
●
●
TM1014, Fine Leak,
Condition A2 or B1
●
●
●
●
●
●
Hermeticity
(Seal)
TM1014, Gross Leak,
Condition C or B2
Gross Leak, Dip (1 x 10-3)
●
●
Radiography ⑧
TM2012
TM2009
●
●
External Visual
●
●
Notes:
①
②
Contact Sales for more information concerning additional environmental screening and testing options desired.
VPT Inc. reserves the right to ship higher screened or SMD products to meet lower screened orders at our sole discretion unless
specifically forbidden by customer contract.
③
④
⑤
⑥
⑦
⑧
100% R&R testing with all test data included in product shipment.
Not required per MIL-PRF-38534. Test is performed for additional product quality assurance.
Non-QML products may not meet all requirements of MIL-PRF-38534.
Note intentionally not used.
PIND test Certificate of Compliance included in product shipment.
Radiographic test Certificate of Compliance and film(s) or data CD included in product shipment.
DVTR2800S-11
19
ORDERING INFORMATION
DVTR
28
05
S
F
/H
-
XXX
1
2
3
4
5
6
7
(1)
(2)
(3)
Output Voltage
(4)
Nominal Input
Voltage
Product Series
Number of Outputs
DVTR
28
28 Volts
2R5
3R3
05
2.5 Volts
3.3 Volts
5 Volts
S
Single
5R2
07
5.2 Volts
7 Volts
08
8 Volts
9R5
12
15
18
28
9.5 Volts
12 Volts
15 Volts
18 Volts
28 Volts
(5)
(6)
(7)
Additional Screening
Code
Package Option
Screening Code1
None
F
Non-Flanged
Flanged
None
/ES
/H
Standard
Extended
Class H
Class K
Contact Sales
/K
Notes:
1.
VPT Inc. reserves the right to ship higher screened or SMD products to meet lower screened orders at our
sole discretion unless specifically forbidden by customer contract.
Please contact your sales representative or the VPT Inc. Sales Department for more information
concerning additional environmental screening and testing, different input voltage, output voltage,
power requirement, source inspection, and/or special element evaluation for space or other higher
quality applications.
DVTR2800S-11
20
SMD (STANDARD MICROCIRCUIT DRAWING) NUMBERS
Standard
Microcircuit
Drawing (SMD)
Standard
Microcircuit
Drawing (SMD)
DVTR2800S Series
Similar Part Number
DVTR2800S Series
Similar Part Number
5962-1122401HXC
5962-1122401HXA
5962-1122401HYC
5962-1122401HYA
5962-1122401KXC
5962-1122401KXA
5962-1122401KYC
5962-1122401KYA
DVTR282R5S/H
5962-1122405HXC
5962-1122405HXA
5962-1122405HYC
5962-1122405HYA
5962-1122405KXC
5962-1122405KXA
5962-1122405KYC
5962-1122405KYA
DVTR2812S/H
DVTR282R5S/H-E
DVTR282R5SF/H
DVTR282R5SF/H-E
DVTR282R5S/K
DVTR282R5S/K-E
DVTR282R5SF/K
DVTR282R5SF/K-E
DVTR2812S/H-E
DVTR2812SF/H
DVTR2812SF/H-E
DVTR2812S/K
DVTR2812S/K-E
DVTR2812SF/K
DVTR2812SF/K-E
5962-1122402HXC
5962-1122402HXA
5962-1122402HYC
5962-1122402HYA
5962-1122402KXC
5962-1122402KXA
5962-1122402KYC
5962-1122402KYA
DVTR283R3S/H
5962-1122406HXC
5962-1122406HXA
5962-1122406HYC
5962-1122406HYA
5962-1122406KXC
5962-1122406KXA
5962-1122406KYC
5962-1122406KYA
DVTR2815S/H
DVTR283R3S/H-E
DVTR283R3SF/H
DVTR283R3SF/H-E
DVTR283R3S/K
DVTR283R3S/K-E
DVTR283R3SF/K
DVTR283R3SF/K-E
DVTR2815S/H-E
DVTR2815SF/H
DVTR2815SF/H-E
DVTR2815S/K
DVTR2815S/K-E
DVTR2815SF/K
DVTR2815SF/K-E
5962-1122403HXC
5962-1122403HXA
5962-1122403HYC
5962-1122403HYA
5962-1122403KXC
5962-1122403KXA
5962-1122403KYC
5962-1122403KYA
DVTR2805S/H
5962-1122407HXC
5962-1122407HXA
5962-1122407HYC
5962-1122407HYA
5962-1122407KXC
5962-1122407KXA
5962-1122407KYC
5962-1122407KYA
DVTR2828S/H
DVTR2805S/H-E
DVTR2805SF/H
DVTR2805SF/H-E
DVTR2805S/K
DVTR2805S/K-E
DVTR2805SF/K
DVTR2805SF/K-E
DVTR2828S/H-E
DVTR2828SF/H
DVTR2828SF/H-E
DVTR2828S/K
DVTR2828S/K-E
DVTR2828SF/K
DVTR2828SF/K-E
5962-1122404HXC
5962-1122404HXA
5962-1122404HYC
5962-1122404HYA
5962-1122404KXC
5962-1122404KXA
5962-1122404KYC
5962-1122404KYA
DVTR285R2S/H
5962-1122408HXC
5962-1122408HXA
5962-1122408HYC
5962-1122408HYA
5962-1122408KXC
5962-1122408KXA
5962-1122408KYC
5962-1122408KYA
DVTR289R5S/H
DVTR285R2S/H-E
DVTR285R2SF/H
DVTR285R2SF/H-E
DVTR285R2S/K
DVTR285R2S/K-E
DVTR285R2SF/K
DVTR285R2SF/K-E
DVTR289R5S/H-E
DVTR289R5SF/H
DVTR289R5SF/H-E
DVTR289R5S/K
DVTR289R5S/K-E
DVTR289R5SF/K
DVTR289R5SF/K-E
DVTR2800S-11
21
Standard
Microcircuit
Drawing (SMD)
DVTR2800S Series
Similar Part Number
5962-1122409HXC
5962-1122409HXA
5962-1122409HYC
5962-1122409HYA
5962-1122409KXC
5962-1122409KXA
5962-1122409KYC
5962-1122409KYA
DVTR2808S/H
DVTR2808S/H-E
DVTR2808SF/H
DVTR2808SF/H-E
DVTR2808S/K
DVTR2808S/K-E
DVTR2808SF/K
DVTR2808SF/K-E
5962-1122410HXC
5962-1122410HXA
5962-1122410HYC
5962-1122410HYA
5962-1122410KXC
5962-1122410KXA
5962-1122410KYC
5962-1122410KYA
DVTR2818S/H
DVTR2818S/H-E
DVTR2818SF/H
DVTR2818SF/H-E
DVTR2818S/K
DVTR2818S/K-E
DVTR2818SF/K
DVTR2818SF/K-E
Do not use the DVTR2800S Series similar part number for SMD product acquisition. It is listed for
reference only. For exact specifications for the SMD product, refer to the SMD drawing. SMDs can be
downloaded from the DLA Land and Maritime (Previously known as DSCC) website at
https://landandmaritimeapps.dla.mil/programs/defaultapps.asp. The SMD number listed above
represents the Federal Stock Class, Device Type, Device Class Designator, Case Outline, Lead Finish
and RHA Designator (where applicable). Please reference the SMD for other screening levels, lead
finishes, and radiation levels. All SMD products are marked with a “Q” on the cover as specified by the
QML certification mark requirement of MIL-PRF-38534.
CONTACT INFORMATION
To request a quotation or place orders please contact your sales representative or the VPT Inc. Sales
Department at:
Phone:
Fax:
(425) 353-3010
(425) 353-4030
E-mail:
vptsales@vptpower.com
All information contained in this datasheet is believed to be accurate, however, no responsibility is assumed for possible errors
or omissions. The products or specifications contained herein are subject to change without notice.
DVTR2800S-11
22
相关型号：
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