DVFL286R3DFULH [VPT]
HIGH RELIABILITY HYBRID DC-DC CONVERTERS;型号: | DVFL286R3DFULH |
厂家: | VPT, Inc. |
描述: | HIGH RELIABILITY HYBRID DC-DC CONVERTERS DC-DC转换器 |
文件: | 总28页 (文件大小:590K) |
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
The DVFL 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 DVFL 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 500 kHz,
these regulated, isolated units utilize a high speed
magnetic feedback design and well controlled
undervoltage lockout circuitry to eliminate slow start-
up problems. The current sharing function allows a
maximum of five units to be connected in parallel to
boost the total output power to 5 times. The output
voltage is trimmable up to +10% or down –20%.
Parallel Up to 5 Units With Current Sharing
Output Voltage Trim Up +10% or Down –20%
Wide Input Voltage Range: 16 to 40 Volts per
MIL-STD-704
•
•
•
•
•
•
•
•
•
•
•
•
•
Up to 120 Watts Output Power
Fault Tolerant Magnetic Feedback Circuit
NO Use of Optoisolators
Undervoltage Lockout
Indefinite Short Circuit Protection
Current Limit Protection
Industry Standard Pinout
Input Transient Voltage: 50 Volts for 1 second
Precision Seam Welded Hermetic Package
High Power Density: > 80 W/in3
Custom Versions Available
These converters are designed and manufactured in
a facility qualified to ISO9001 and certified to MIL-
PRF-38534 and MIL-STD-883.
Additional Environmental Screening Available
Meets MIL-STD-461 Revisions C, D, E and F
EMC Requirements When Used With VPT’s
EMI Filters
This product may incorporate one or more of the
following U.S. patents:
•
•
MIL-PRF-38534 Element Evaluated
Components
5,784,266
5,790,389
5,963,438
5,999,433
6,005,780
6,084,792
6,118,673
Space Applications should consider VPT’s “S”
Series of Radiation Tolerant Power Conversion
Devices. Contact VPT for details.
Figure 1 – DVFL2800D 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
DVFL2800D-11.0
1
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V 5%, Full Load5, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)
Output Power1
40 VDC
50 Volts
120 Watts
1C
Junction Temperature Rise to Case
Storage Temperature
+15°C
-65°C to +150°C
270°C
Lead Solder Temperature (10 seconds)
Weight (Maximum) (No Pin Extensions)
ESD Rating per MIL-PRF-38543
90 Grams
DVFL2805D
Typ
DVFL286R3D
Parameter
STATIC
Conditions
Units
Max
Min
Max
Min
Typ
Continuous
Transient, 1 sec
16
28
40
50
16
28
-
40
50
V
V
INPUT
Voltage4
-
-
1
-
Inhibited 1
-
3
-
1
3
mA
mA
mA
mAp-p
V
Current
Inhibited 2
-
40
75
30
-
70
-
40
75
35
-
70
No Load
-
160
80
-
160
80
Ripple Current
Full Load5, 20Hz to 10MHz
-
-
INH1 Pin Input4
0
1.5
1
0
1.5
1
INH2 Pin Input4
0
-
0
-
V
INH1 Pin Open Circuit Voltage4
INH2 Pin Open Circuit Voltage4
UVLO Turn On
10.5
-
15
10.5
-
15
V
4
-
12
4
-
12
V
14.5
-
16
14.5
-
16
V
UVLO Turn Off4
13.5
-
15.5
5.05
5.075
5.20
5.25
100
70
13.5
-
15.5
6.363
6.395
6.5
6.552
100
70
V
+VOUT TCASE = 25°C
4.95
5.00
5.00
5.00
5.00
-
6.237
6.3
6.3
6.3
6.3
-
V
+VOUT TCASE = -55°C to +125°C
-VOUT TCASE = 25°C
4.925
6.205
V
OUTPUT
Voltage5
4.80
6.1
V
-VOUT TCASE = -55°C to +125°C
Total
4.75
6.048
V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
W
Power3,6
VOUT Either Output
-
-
W
Current3,6
VOUT Either Output
-
14
-
11.1
80
A
Ripple Voltage
VOUT Full Load5, 20Hz to 10MHz
+VOUT VIN = 16V to 40V
-VOUT VIN = 16V to 40V
+VOUT No Load to Full Load
-VOUT No Load to Full Load
15
2
80
20
2
mVp-p
mV
mV
mV
mV
20
20
Line Regulation
10
10
55
200
100
200
10
10
70
200
120
200
Load Regulation5, 7
Cross Regulation
V1+ Load 30% - Load 70%
-VOUT
-
260
450
-
300
450
mV
V2+ Load 70% - Load 30%
Voltage Trim
Full Load
-20
-
10
4
-20
-
10
4
%
V
Share Pin Voltage4
2
73
-
-
80
-
2
76
-
-
81
-
EFFICIENCY
Full Load5
Overload4
-
-
%
50
50
500
600
50
50
500
600
W
LOAD FAULT POWER DISSIPATION
Short Circuit
-
-
-
-
W
CAPACITIVE LOAD4
-
-
-
-
µF
kHz
SWITCHING FREQUENCY
425
500
425
500
VH – VL = 5V
Duty Cycle = 20% - 80%
SYNC FREQUENCY RANGE
500
-
600
500
-
600
kHz
ISOLATION
500 VDC, TCASE = 25°C
AIF @ TC = 55°C
100
-
-
-
-
100
-
-
-
-
MΩ
MTBF (MIL-HDBK-217F)
400
400
kHrs
DVFL2800D-11.0
2
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V 5%, Full Load5, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
40 VDC
Junction Temperature Rise to Case
Storage Temperature
+15°C
Input Voltage (Transient, 1 second)
Output Power1
50 Volts
-65°C to +150°C
120 Watts
1C
Lead Solder Temperature (10 seconds)
Weight (Maximum) (No Pin Extensions)
270°C
ESD Rating per MIL-PRF-38543
90 Grams
DVFL2805D
Typ
DVFL286R3D
Parameter
DYNAMIC
Conditions
Units
Max
Min
Max
Min
Typ
Load Step Output Transient
Load Step Recovery2
Line Step Output Transient4
Line Step Recovery2, 4
Turn On Delay
VOUT
VOUT
VOUT
-
-
-
-
-
-
130
200
300
300
5
400
500
600
500
20
-
-
-
-
-
-
mVPK
µSec
mVPK
µSec
mSec
mVPK
150
200
250
300
500
600
Half Load to Full Load
VIN = 16V to 40V
VIN = 0V to 28V
400
5
700
20
Turn On Overshoot
0
25
0
25
Notes: 1. Dependent on output voltage.
2. Time for output voltage to settle within 1% of its nominal value.
3. Derate linearly to 0 at 135°C.
4. Verified by initial electrical design verification. Post design verification, parameter shall be guaranteed to the limits
specified.
5. Both outputs at half load.
6. Up to 70% of the total power or current can be drawn from any one of the two outputs.
7. 5% load to full load at -55 °C.
DVFL2800D-11.0
3
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V 5%, Full Load5, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)
Output Power1
40 VDC
50 Volts
120 Watts
1C
Junction Temperature Rise to Case
Storage Temperature
+15°C
-65°C to +150°C
270°C
Lead Solder Temperature (10 seconds)
Weight (Maximum) (No Pin Extensions)
ESD Rating per MIL-PRF-38543
90 Grams
DVFL289R5D
Typ
DVFL2812D
Parameter
STATIC
Conditions
Units
Max
Min
Max
Min
Typ
Continuous
Transient, 1 sec
16
28
-
40
50
16
28
40
50
V
V
INPUT
Voltage4
-
-
-
Inhibited 1
-
1
3
-
1
3
mA
mA
mA
mAp-p
V
Current
Inhibited 2
-
40
80
30
-
70
-
40
70
No Load
-
160
80
-
90
160
80
Ripple Current
Full Load5, 20Hz to 10MHz
-
-
35
INH1 Pin Input4
0
1.5
1
0
-
1.5
1
INH2 Pin Input4
0
-
0
-
V
INH1 Pin Open Circuit Voltage4
INH2 Pin Open Circuit Voltage4
UVLO Turn On
10.5
-
15
10.5
-
15
V
4
-
12
4
-
12
V
14.5
-
16
14.5
-
16
V
UVLO Turn Off4
13.5
-
15.5
9.595
9.643
9.7
9.88
100
70
13.5
-
15.5
12.12
12.18
12.20
12.48
110
77
V
+VOUT TCASE = 25°C
9.405
9.5
9.5
9.5
9.5
-
11.88
12.00
V
+VOUT TCASE = -55°C to +125°C
-VOUT TCASE = 25°C
9.357
11.82
12.00
V
OUTPUT
Voltage5
9.3
11.80
12.00
V
-VOUT TCASE = -55°C to +125°C
Total
9.12
11.52
12.00
V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
W
Power3,6
VOUT Either Output
-
W
Current3,6
VOUT Either Output
-
7.4
80
-
6.4
80
A
Ripple Voltage
VOUT Full Load5, 20Hz to 10MHz
+VOUT VIN = 16V to 40V
-VOUT VIN = 16V to 40V
+VOUT No Load to Full Load
-VOUT No Load to Full Load
25
2
25
2
mVp-p
mV
mV
mV
mV
20
20
Line Regulation
10
2
200
100
200
10
2
200
120
200
Load Regulation5, 7
Cross Regulation
45
40
V1+ Load 30% - Load 70%
-VOUT
-
220
450
-
220
450
mV
V2+ Load 70% - Load 30%
Voltage Trim
Full Load
-20
-
10
4
-20
-
10
4
%
V
Share Pin Voltage4
2
79
-
-
83
-
2
80
-
-
86
-
EFFICIENCY
Full Load5
Overload4
-
-
%
50
50
500
600
50
50
500
600
W
LOAD FAULT POWER DISSIPATION
Short Circuit
-
-
-
-
W
CAPACITIVE LOAD4
-
-
-
-
µF
kHz
SWITCHING FREQUENCY
425
500
425
500
VH – VL = 5V
Duty Cycle = 20% - 80%
SYNC FREQUENCY RANGE
500
-
600
500
-
600
kHz
ISOLATION
500 VDC, TCASE = 25°C
AIF @ TC = 55°C
100
-
-
-
-
100
-
-
-
-
MΩ
MTBF (MIL-HDBK-217F)
400
400
kHrs
DVFL2800D-11.0
4
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V 5%, Full Load5, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
40 VDC
Junction Temperature Rise to Case
Storage Temperature
+15°C
Input Voltage (Transient, 1 second)
Output Power1
50 Volts
-65°C to +150°C
120 Watts
1C
Lead Solder Temperature (10 seconds)
Weight (Maximum) (No Pin Extensions)
270°C
ESD Rating per MIL-PRF-38543
90 Grams
DVFL289R5D
Typ
DVFL2812D
Parameter
DYNAMIC
Conditions
Units
Max
Min
Max
Min
Typ
Load Step Output Transient
Load Step Recovery2
Line Step Output Transient4
Line Step Recovery2, 4
Turn On Delay
VOUT
VOUT
VOUT
-
-
-
-
-
-
-
260
140
600
300
5
500
500
1200
500
20
mVPK
µSec
mVPK
µSec
mSec
mVPK
400
250
550
700
500
Half Load to Full Load
VIN = 16V to 40V
VIN = 0V to 28V
-
-
1000
300
5
600
20
-
-
Turn On Overshoot
0
25
-
0
50
Notes: 1. Dependent on output voltage.
2. Time for output voltage to settle within 1% of its nominal value.
3. Derate linearly to 0 at 135°C.
4. Verified by initial electrical design verification. Post design verification, parameter shall be guaranteed to the limits
specified.
5. Both outputs at half load.
6. Up to 70% of the total power or current can be drawn from any one of the two outputs.
7. 5% load to full load at -55 °C..
DVFL2800D-11.0
5
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V 5%, Full Load5, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)
Output Power1
40 VDC
50 Volts
120 Watts
1C
Junction Temperature Rise to Case
Storage Temperature
+15°C
-65°C to +150°C
270°C
Lead Solder Temperature (10 seconds)
Weight (Maximum) (No Pin Extensions)
ESD Rating per MIL-PRF-38543
90 Grams
DVFL2815D
Units
Parameter
STATIC
Conditions
Min
Typ
Max
Continuous
Transient, 1 sec
16
28
40
50
V
V
INPUT
Voltage4
-
-
Inhibited 1
-
1
3
mA
mA
mA
mAp-p
V
Current
Inhibited 2
-
40
70
No Load
-
110
160
80
Ripple Current
Full Load5, 20Hz to 10MHz
-
40
INH1 Pin Input4
0
-
1.5
1
INH2 Pin Input4
0
-
V
INH1 Pin Open Circuit Voltage4
INH2 Pin Open Circuit Voltage4
UVLO Turn On
10.5
-
15
V
4
-
12
V
14.5
-
16
V
UVLO Turn Off4
13.5
-
15.5
15.15
15.225
15.20
15.60
120
84
V
+VOUT TCASE = 25°C
14.85
15.00
V
+VOUT TCASE = -55°C to +125°C
-VOUT TCASE = 25°C
14.775
15.00
V
OUTPUT
Voltage5
14.80
15.00
V
-VOUT TCASE = -55°C to +125°C
Total
14.40
15.00
V
-
-
-
-
-
-
-
-
-
-
W
Power3,6
VOUT Either Output
W
Current3,6
VOUT Either Output
-
5.6
80
A
Ripple Voltage
VOUT Full Load5, 20Hz to 10MHz
+VOUT VIN = 16V to 40V
-VOUT VIN = 16V to 40V
+VOUT No Load to Full Load
-VOUT No Load to Full Load
30
2
mVp-p
mV
mV
mV
mV
20
Line Regulation
10
2
200
120
200
Load Regulation5, 7
Cross Regulation
30
V1+ Load 30% - Load 70%
-VOUT
-
200
450
mV
V2+ Load 70% - Load 30%
Voltage Trim
Full Load
-20
-
10
4
%
V
Share Pin Voltage4
2
81
-
-
86
-
EFFICIENCY
Full Load5
Overload4
-
%
50
50
500
600
W
LOAD FAULT POWER DISSIPATION
Short Circuit
-
-
W
CAPACITIVE LOAD4
-
-
µF
kHz
SWITCHING FREQUENCY
425
500
VH – VL = 5V
Duty Cycle = 20% - 80%
SYNC FREQUENCY RANGE
500
-
600
kHz
ISOLATION
500 VDC, TCASE = 25°C
AIF @ TC = 55°C
100
-
-
-
-
MΩ
MTBF (MIL-HDBK-217F)
400
kHrs
DVFL2800D-11.0
6
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V 5%, Full Load5, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
40 VDC
Junction Temperature Rise to Case
Storage Temperature
+15°C
Input Voltage (Transient, 1 second)
Output Power1
50 Volts
-65°C to +150°C
120 Watts
1C
Lead Solder Temperature (10 seconds)
Weight (Maximum) (No Pin Extensions)
270°C
ESD Rating per MIL-PRF-38543
90 Grams
DVFL2815D
Units
Parameter
DYNAMIC
Conditions
Min
Typ
Max
Load Step Output Transient
Load Step Recovery2
Line Step Output Transient4
Line Step Recovery2, 4
Turn On Delay
VOUT
VOUT
VOUT
-
-
-
-
-
-
260
110
600
300
5
500
500
1200
500
20
mVPK
µSec
mVPK
µSec
mSec
mVPK
Half Load to Full Load
VIN = 16V to 40V
VIN = 0V to 28V
Turn On Overshoot
0
50
Notes: 1. Dependent on output voltage.
2. Time for output voltage to settle within 1% of its nominal value.
3. Derate linearly to 0 at 135°C.
4. Verified by initial electrical design verification. Post design verification, parameter shall be guaranteed to the limits
specified.
5. Both outputs at half load.
6. Up to 70% of the total power or current can be drawn from any one of the two outputs.
7. 5% load to full load at -55 °C.
DVFL2800D-11.0
7
BLOCK DIAGRAM
PIN 7
+V OUT
PIN 8
OUT COM
PIN 1
28V IN
-V OUT
PIN 9
IN COM
PIN 2
Q1
TRIM
VOLTAGE AND
CURRENT
AMPLIFIERS
PIN 10
MAGNETIC
FEEDBACK
UNDER
VOLTAGE
SHUTDOWN
SHARE
INH2
PIN 11
PIN 12
PRIMARY
HOUSEKEEPING
SUPPLY
PWM
CONTROL
INH1
SYNC IN
SECONDARY
HOUSEKEEPING
SUPPLY
PIN 4
PIN 6
PIN 5
SYNC OUT
Figure 2
CONNECTION DIAGRAM
1
6
7
28V IN
SYNC IN
INH1
+V OUT
-V OUT
9
+
-
28 Vdc
4
2
INH2
LOAD
12
IN COM OUT COM
8
Figure 3
DVFL2800D-11.0
8
INHIBIT DRIVE CONNECTION DIAGRAM
28V IN 1
30K
BIAS 2
OPTOISOLATOR
INH1 4
BIAS 1
2K
12
INH2
OPTIONAL
CAPACITOR
+
-
12V
8V
8
IN COM 2
OUT COM
Figure 4 – Isolated Inhibit Drive and Internal Equivalent Circuit
(Shown with optional capacitor for turn-on delay)
EMI FILTER HOOKUP DIAGRAM
DVME28 EMI FILTER
DVFL2800D DC-DC CONVERTER
1
2
3
4
5
6
12
11
10
9
1
7
28V IN
28V IN
28V IN
28V OUT
28V OUT
28V OUT
28V IN
SYNC IN
INH1
+V OUT
- V OUT
6
9
+
-
28 Vdc
4
2
INH2
LOAD
IN COM OUT COM
IN COM OUT COM
IN COM OUT COM
12
8
7
IN COM OUT COM
8
CASE
Figure 5 – Converter with EMI Filter
DVFL2800D-11.0
9
+28 VOLT OUTPUT CONNECTION DIAGRAM
DVFL2815D DC-DC CONVERTER
1
6
7
28V IN
SYNC IN
INH1
+V OUT
TRIM
10 100k
12
+
INH2
+
-
28 Vdc
4
2
28 Vdc
-
OUT COM
-V OUT
8
9
IN COM
Figure 6: +28 Volt Output Converter Using DVFL2815D Converter
DVFL2800D-11.0
10
PARALLEL CONNECTION DIAGRAM
DVME28 EMI FILTER
DVFL2800D DC-DC CONVERTER
1
2
3
4
5
6
12
11
10
9
1
6
7
28V IN
28V IN
28V IN
28V OUT
28V OUT
28V OUT
28V IN
SYNC IN
INH1
+V OUT
SHARE
11
8
+
-
28 Vdc
4
5
2
OUT COM
IN COM OUT COM
IN COM OUT COM
IN COM OUT COM
8
SYNC OUT
IN COM
7
9
-V OUT
CASE
CASE
DVFL2800D DC-DC CONVERTER
1
6
7
28V IN
SYNC IN
INH1
+V OUT
SHARE
11
8
4
5
2
OUT COM
SYNC OUT
IN COM
9
-V OUT
CASE
DVFL2800D DC-DC CONVERTER
7
1
6
28V IN
SYNC IN
INH1
+V OUT
11
8
SHARE
4
2
OUT COM
9
IN COM
-V OUT
CASE
Figure 7 – Current Sharing Parallel Connection for Multiple Converters
DVFL2800D-11.0
11
OUTPUT VOLTAGE TRIM
The output voltage can be trimmed down by
connecting a resistor between the TRIM pin
(PIN 10) and the +V OUT pin (PIN 7), or
can be trimmed up by connecting a resistor
between the TRIM pin (PIN 10) and the
OUT COM pin (PIN 8). The maximum trim
range is +10% up and –20% down. The
appropriate resistor values versus the
output voltage are given in the trim table
below.
Figure 8 – Output Voltage Trim
DVFL289R5D
DVFL2805D
DVFL286R3D
DVFL2812D
DVFL2815D
+VOUT (V)
RTRIM (Ω)
+VOUT (V)
RTRIM (Ω)
+VOUT (V)
RTRIM (Ω)
+VOUT (V)
RTRIM (Ω)
+VOUT (V)
RTRIM (Ω)
5.5
5.4
5.3
5.2
5.1
5.0
4.9
4.8
4.7
4.6
4.5
4.4
4.3
4.2
4.1
4.0
35.0k
47.5k
68.3k
110k
235k
-
6.9
6.8
6.7
6.6
6.5
6.4
6.3
6.2
6.1
6.0
5.9
5.8
5.7
5.6
5.5
5.4
5.3
5.2
5.1
28.1k
36.7k
49.6k
71.1k
114k
243k
-
10.45
10.3
10.1
9.9
11.5k
16.5k
27.0k
48.0k
111k
-
13.2
13.0
12.8
12.6
12.4
12.2
12.0
11.8
11.6
11.4
11.2
11.0
10.8
10.6
10.4
10.2
10.0
9.8
5.8k
10.0k
16.2k
26.6k
47.3k
109k
-
16.50
16.25
16.00
15.75
15.50
15.25
15.00
14.75
14.50
14.25
14.00
13.75
13.50
13.25
13.00
12.75
12.50
12.25
12.00
1.7k
5.0k
10.0k
18.3k
35.0k
85.0k
-
9.7
9.5
225k
100k
58.3k
37.5k
25.0k
16.7k
10.7k
6.3k
2.8k
0
9.4
681k
210k
116k
75.7k
53.3k
39.1k
29.2k
22.0k
16.4k
12.1k
367k
171k
106k
72.9k
53.2k
40.1k
30.8k
23.8k
18.3k
13.9k
10.4k
7.4k
9.2
454k
213k
134k
94.0k
70.1k
54.3k
42.9k
34.4k
27.8k
22.5k
18.2k
14.6k
475k
225k
142k
100k
75.0k
58.3k
46.4k
37.5k
30.6k
25.0k
20.5k
16.7k
9.0
8.8
8.6
8.4
8.2
8.0
7.8
7.6
9.6
DVFL2800D-11.0
12
EFFICIENCY PERFORMANCE CURVES (TCASE = 25°C, Full Load, Unless Otherwise Specified)
VIN = 16V VIN = 28V VIN = 40V
83
81
79
77
75
73
85
83
81
79
77
75
20
40
60
Output Pow er (W)
80
100
20
40
60
Output Pow er (W)
80
100
Figure 9 – DVFL2805D
Efficiency (%) vs. Output Power (W)
Figure 10 – DVFL286R3D
Efficiency (%) vs. Output Power (W)
87
84
81
78
75
72
87
85
83
81
79
77
20
40
60
80
100
20
40
60
80
100
120
Output Pow er (W)
Output Pow er (W)
Figure 11 – DVFL289R5D
Efficiency (%) vs. Output Power (W)
Figure 12 – DVFL2812D
Efficiency (%) vs. Output Power (W)
DVFL2800D-11.0
13
EFFICIENCY PERFORMANCE CURVES (TCASE = 25°C, Full Load, Unless Otherwise Specified)
VIN = 16V
VIN = 28V
VIN = 40V
86
84
82
80
78
76
20
40
60
80
100
120
Output Pow er (W)
Figure 13 – DVFL2815D
Efficiency (%) vs. Output Power (W)
DVFL2800D-11.0
14
CROSS REGULATION CURVES (TCASE = 25°C, Full Load, Unless Otherwise Specified)
+Io = 10%
+Io = 30%
+Io = 50%
+Io = 70%
-4.6
-4.8
-5
-5.7
-5.9
-6.1
-6.3
-6.5
-6.7
-6.9
-7.1
-7.3
-5.2
-5.4
-5.6
-5.8
-6
+Io=2A
+Io=6A
+Io=1.59A
+Io=7.94A
+Io=4.76A
+Io=10A
+Io=14A
+Io=11.11A
0
3
6
9
12
15
0
2
4
6
8
10
12
-Io (A)
-Io (A)
Figure 14 – DVFL2805D
Figure 15 – DVFL286R3D
-Vout (V) vs. -Iout (A)
-Vout (V) vs. -Iout (A)
-8.9
-11.6
-11.8
-12
-9.1
-9.3
-9.5
-12.2
-12.4
-12.6
-12.8
-13
-9.7
-9.9
-10.1
-10.3
-10.5
+Io=1.05A
+Io=5.26A
+Io=3.16A
+Io=7.37A
+Io=0.92A
+Io=4.58A
+Io=2.75A
+Io=6.42A
-13.2
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
-Io (A)
-Io (A)
Figure 16 – DVFL289R5D
Figure 17 – DVFL2812D
-Vout (V) vs. -Iout (A)
-Vout (V) vs. -Iout (A)
DVFL2800D-11.0
15
CROSS REGULATION CURVES (TCASE = 25°C, Full Load, Unless Otherwise Specified)
+Io = 10%
+Io = 30%
+Io = 50%
+Io = 70%
-14.6
-14.8
-15
-15.2
-15.4
-15.6
-15.8
-16
+Io=0.8A
+Io=4A
+Io=2.4A
+Io=5.6A
-16.2
-16.4
0
1
2
3
4
5
6
-Io (A)
Figure 18 – DVFL2815D
-Vout (V) vs. -Iout (A)
DVFL2800D-11.0
16
EMI PERFORMANCE CURVES
(TCASE = 25°C, VIN = +28V 5%, Full Load, Unless Otherwise Specified)
Figure 19 – DVFL2800D without EMI Filter
Figure 20 – DVFL2800D with EMI Filter
DVFL2800D-11.0
17
STANDARD PACKAGE DRAWINGS
3.005 76.33 MAX
2.760in 70.10mm
2.500in 63.50mm
0.400in 10.16mm MAX
0.220in 5.59mm
0.050in 1.27mm
12X PIN
0.040in 0.002
1.260in 32mm
1.02mm 0.05
1
2
3
4
5
6
12
11
10
9
1.130in 28.70mm
0.930in 23.62mm
0.730in 18.54mm
0.530in 13.46mm
0.330in 8.38mm
12X SEAL
0.100in 0.002
2.54mm 0.05
8
7
0.130in 3.30mm
0in 0mm
BASEPLATE
SURFACE
(BOTTOM)
0.120in 3.05mm
4X 0.128in 0.002
0.120in 3.05mm
3.25mm 0.05
0.230in 0.010 5.84mm 0.25
1. Tolerances are +0.005” unless otherwise stated
2. Case temperature is measured on the center of the baseplate surface
3. Mounting holes are not threaded. Recommended fastener is 4-40
4. Product Materials:
Case (Steel, gold over nickel plated); Cover (Kovar, nickel plated); Pin (Copper-cored alloy 52, gold over nickel plated); Pin Seals (Glass)
Pin
Function
Pin
Function
Pin
Function
Pin
Function
1
2
3
28V IN
IN COM
CASE
4
5
6
INH1
7
8
9
+V OUT
OUT COM
-V OUT
10
11
12
TRIM
SHARE
INH2
SYNC OUT
SYNC IN
Figure 21 – Standard Package and Pinout
DVFL2800D-11.0
18
STANDARD PACKAGE DRAWINGS
(3.524in [89.51] PIN EDGE TO PIN EDGE)
0.210in 5.33mm
BASEPLATE
SURFACE
(BOTTOM)
3.482in 88.44mm PIN CENTER TO PIN CENTER
1
2
3
4
5
6
12
11
10
9
12X PIN
0.040" 0.002"
[1.02mm]
8
7
0.073in 1.84mm
REFERENCE
0.361in 9.17mm REFERENCE
0.187in 4.75mm
0.321in 8.14mm
1. Tolerances are +0.005” unless otherwise stated
2. Case temperature is measured on the center of the baseplate surface
3. Mounting holes are not threaded. Recommended fastener is 4-40
4. Product Materials:
Case (Steel, gold over nickel plated); Cover (Kovar, nickel plated); Pin (Copper-cored alloy 52, gold over nickel plated); Pin Seals (Glass)
5. Pin Extension Materials:
Body (Diallyl-Phthalate/DAP, WH-9100-BLK F-Type or equivalent), Pins (Copper Alloy, Sn90/Pb10 solder plated)
Pin
Function
Pin
Function
Pin
Function
Pin
Function
1
2
3
28V IN
IN COM
CASE
4
5
6
INH1
7
8
9
+V OUT
OUT COM
-V OUT
10
11
12
TRIM
SHARE
INH2
SYNC OUT
SYNC IN
Figure 22 – Standard Package with Down-Leads and Pinout
DVFL2800D-11.0
19
STANDARD PACKAGE DRAWINGS
(3.524in [89.51] PIN EDGE TO PIN EDGE)
0.210in 5.33mm
3.482in 88.44mm PIN CENTER TO PIN CENTER
BASEPLATE
SURFACE
(BOTTOM)
1
2
3
4
5
6
12
11
10
9
12X PIN
0.040" 0.002"
[1.02mm]
8
7
0.368in 9.33mm
REFERENCE
0.321in 8.14mm
0.361in 9.17mm
0.187in 4.75mm
1. Tolerances are +0.005” unless otherwise stated
2. Case temperature is measured on the center of the baseplate surface
3. Mounting holes are not threaded. Recommended fastener is 4-40
4. Product Materials:
Case (Steel, gold over nickel plated); Cover (Kovar, nickel plated); Pin (Copper-cored alloy 52, gold over nickel plated); Pin Seals (Glass)
5. Pin Extension Materials:
Body (Diallyl-Phthalate/DAP, WH-9100-BLK F-Type or equivalent), Pins (Copper Alloy, Sn90/Pb10 solder plated)
Pin
Function
Pin
Function
Pin
Function
Pin
Function
1
2
3
28V IN
IN COM
CASE
4
5
6
INH1
7
8
9
+V OUT
OUT COM
-V OUT
10
11
12
TRIM
SHARE
INH2
SYNC OUT
SYNC IN
Figure 23 – Standard Package with Up-Leads and Pinout
DVFL2800D-11.0
20
FLANGED PACKAGE DRAWINGS
0.400in 10.16mm MAX
0.220in 5.59mm
4X 0.142in 0.003
3.61mm 0.08
2.500in 63.50mm
4X 0.250in 6.35mm
0.050in 1.27mm
1.750in 44.45mm
1.625in 41.28mm
12X PIN
0.040in 0.002
1
2
3
4
5
6
12
11
1.250in 31.75mm
1.050in 26.67mm
0.850in 21.59mm
0.650in 16.51mm
0.450in 11.43mm
0.250in 6.35mm
1.02mm 0.05
12X SEAL
0.100in 0.002
10
9
2.54mm 0.05
8
7
BASEPLATE
SURFACE
(BOTTOM)
0in 0mm
0.125in 3.18mm
0.250in 6.35mm
0.230in 0.010 5.84mm 0.25
1. Tolerances are +0.005” unless otherwise stated
2. Case temperature is measured on the center of the baseplate surface
3. Mounting holes are not threaded. Recommended fastener is 4-40
4. Product Materials:
Case (Steel, gold over nickel plated); Cover (Kovar, nickel plated); Pin (Copper-cored alloy 52, gold over nickel plated); Pin Seals (Glass)
Pin
Function
Pin
Function
Pin
Function
Pin
Function
1
2
3
28V IN
IN COM
CASE
4
5
6
INH1
7
8
9
+V OUT
OUT COM
-V OUT
10
11
12
TRIM
SHARE
INH2
SYNC OUT
SYNC IN
Figure 24 – Flanged Package and Pinout
DVFL2800D-11.0
21
FLANGED PACKAGE DRAWINGS
(2.845in [72.26] PIN EDGE TO PIN EDGE)
2.800in 71.12mm PIN CENTER TO PIN CENTER
0.825in 20.96mm
1.150in 29.21mm
0.100in 2.54mm
BASEPLATE
SURFACE
(BOTTOM)
12X PIN
0.040" 0.002"
[1.02mm]
0.401in 10.19mm
0.525in 13.34mm
1.750in 44.45mm
0.130in 3.30mm
0.318in 8.08mm
REFERENCE
1. Tolerances are +0.005” unless otherwise stated
2. Case temperature is measured on the center of the baseplate surface
3. Mounting holes are not threaded. Recommended fastener is 4-40
4. Product Materials:
Case (Steel, gold over nickel plated); Cover (Kovar, nickel plated); Pin (Copper-cored alloy 52, gold over nickel plated); Pin Seals (Glass)
5. Pin Extension Materials:
Body (Diallyl-Phthalate/DAP, WH-9100-BLK F-Type or equivalent), Pins (Copper Alloy, Sn90/Pb10 solder plated)
Pin
Function
Pin
Function
Pin
Function
Pin
Function
1
2
3
28V IN
IN COM
CASE
4
5
6
INH1
7
8
9
+V OUT
OUT COM
-V OUT
10
11
12
TRIM
SHARE
INH2
SYNC OUT
SYNC IN
Figure 25 – Flanged Package with Down-Leads and Pinout
FLANGED PACKAGE DRAWINGS
DVFL2800D-11.0
22
(2.845in [72.26] PIN EDGE TO PIN EDGE)
2.800in 71.12mm PIN CENTER TO PIN CENTER
0.100in 2.54mm
0.825in 20.96mm
1.150in 29.21mm
1
2
3
4
5
6
12
11
10
9
BASEPLATE
SURFACE
(BOTTOM)
8
7
12X PIN
0.040" 0.002"
[1.02mm]
0.379in 9.63mm
REFERENCE
0.525in 13.34mm
1.750in 44.45mm
0.130in 3.30mm
0.462in 11.73mm
1. Tolerances are +0.005” unless otherwise stated
2. Case temperature is measured on the center of the baseplate surface
3. Mounting holes are not threaded. Recommended fastener is 4-40
4. Product Materials:
Case (Steel, gold over nickel plated); Cover (Kovar, nickel plated); Pin (Copper-cored alloy 52, gold over nickel plated); Pin Seals (Glass)
5. Pin Extension Materials:
Body (Diallyl-Phthalate/DAP, WH-9100-BLK F-Type or equivalent), Pins (Copper Alloy, Sn90/Pb10 solder plated)
Pin
Function
Pin
Function
Pin
Function
Pin
Function
1
2
3
28V IN
IN COM
CASE
4
5
6
INH1
7
8
9
+V OUT
OUT COM
-V OUT
10
11
12
TRIM
SHARE
INH2
SYNC OUT
SYNC IN
Figure 26 – Flanged Package with Up-Leads and Pinout
DVFL2800D-11.0
23
PACKAGE PIN DESCRIPTION
Pin
1
Function
28V IN
Description
Positive Input Voltage Connection
Input Common Connection
Case Connection
2
IN COM
CASE
3
Logic Low = Disabled Output. Connecting the inhibit(1) pin to input common
causes converter shutdown.
Logic High = Enabled Output. Unconnected or open collector TTL.
4
INH1
5
6
SYNC OUT
SYNC IN
+V OUT
OUT COM
-V OUT
Output Synchronization Signal
Input Synchronization Signal
7
Positive Output Voltage Connection
Output Common Connection
8
9
Negative Output Voltage Connection
Trim Output Voltage to +10%, -20% of Nominal Value
Current Share
10
11
TRIM
SHARE
Logic Low = Disabled Output. Connecting the inhibit(2) pin to output common
causes converter shutdown.
Logic High = Enabled Output. Unconnected or open collector TTL.
12
INH2
DVFL2800D-11.0
24
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
/HB
(HB)
Non-QML
⑤
/KB
(KB)
Non-QML
⑤
/H
(Class H)
⑩
/K
(Class K)
⑩
MIL-STD-883
Test Method, Condition
Test
Non-
Destructive
Bond Pull
●
④
●
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
●
●
●
●
Burn-In
96 hrs, 125°C, Case Typ
24 hrs, 125°C, Case Typ
●
●
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
⑨
⑩
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.
Note intentionally not used.
QML screening levels are not available for products with Up-Leaded or Down-Leaded pin extensions added.
DVFL2800D-11.0
25
ORDERING INFORMATION
DVFL
28
05
D
F
DL
/H
-
XXX
1
2
3
4
5
6
7
8
(1)
(2)
(3)
Output Voltage
(4)
Number of Outputs
Nominal Input
Voltage
Product Series
DVFL
28
28 Volts
05
6R3
9R5
12
5 Volts
D
Dual
6.3 Volts
9.5 Volts
12 Volts
15 Volts
15
(5)
(6)
(7)
(8)
Additional
Screening
Code
Package Option
Package Lead Option
Screening Code1,2,3
None
F
Standard
Flanged
None
DL
UL
No Lead Extensions
Down-Lead
Up-Lead
None
/ES
/HB
/H
Standard
Extended
Class HB
Class H
Contact Sales
/KB
/K
Class KB
Class K
Notes:
1.
2.
Contact the VPT Inc. Sales Department for availability of Class H (/H) or Class K (/K) qualified products.
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.
Class H and Class K not available for DL and UL Package Lead Options.
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.
DVFL2800D-11.0
26
SMD (STANDARD MICROCIRCUIT DRAWING) NUMBERS
Standard
Microcircuit
Drawing (SMD)
DVHF2800S Series
Similar Part
Number
Standard
Microcircuit
Drawing (SMD)
DVHF2800S
Series Similar
Part Number
5962-0724401HXA
5962-0724401HXC
5962-0724401KXA
5962-0724401KXC
5962-0724401HYA
5962-0724401HYC
5962-0724401KYA
5962-0724401KYC
5962-0724402HXA
5962-0724402HXC
5962-0724402KXA
5962-0724402KXC
5962-0724402HYA
5962-0724402HYC
5962-0724402KYA
5962-0724402KYC
5962-0724403HXA
5962-0724403HXC
5962-0724403KXA
5962-0724403KXC
5962-0724403HYA
5962-0724403HYC
5962-0724403KYA
5962-0724403KYC
DVFL2805D/H-E
DVFL2805D/H
DVFL2805D/K-E
DVFL2805D/K
DVFL2805DF/H-E
DVFL2805DF/H
DVFL2805DF/K-E
DVFL2805DF/K
DVFL2812D/H-E
DVFL2812D/H
5962-0724405HXA
5962-0724405HXC
5962-0724405KXA
5962-0724405KXC
5962-0724405HYA
5962-0724405HYC
5962-0724405KYA
5962-0724405KYC
DVFL289R5D/H-E
DVFL289R5D/H
DVFL289R5D/K-E
DVFL289R5D/K
DVFL289R5DF/H-E
DVFL289R5DF/H
DVFL289R5DF/K-E
DVFL289R5DF/K
DVFL2812D/K-E
DVFL2812D/K
DVFL2812DF/H-E
DVFL2812DF/H
DVFL2812DF/K-E
DVFL2812DF/K
DVFL2815D/H-E
DVFL2815D/H
DVFL2815D/K-E
DVFL2815D/K
DVFL2815DF/H-E
DVFL2815DF/H
DVFL2815DF/K-E
DVFL2815DF/K
DVFL286R3D/H-E
DVFL286R3D/H
DVFL286R3D/K-E
DVFL286R3D/K
DVFL286R3DF/H-E
DVFL286R3DF/H
DVFL286R3DF/K-E
DVFL286R3DF/K
5962-0724404HXA
5962-0724404HXC
5962-0724404KXA
5962-0724404KXC
5962-0724404HYA
5962-0724404HYC
5962-0724404KYA
5962-0724404KYC
Do not use the DVFL2800D 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. SMD’s 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.
DVFL2800D-11.0
27
CONTACT INFORMATION
To request a quotation or place orders please contact your sales representative or the VPT Inc. Sales
Department at:
Phone:
Fax:
E-mail:
(425) 353-3010
(425) 353-4030
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.
DVFL2800D-11.0
28
相关型号:
©2020 ICPDF网 联系我们和版权申明