VPT30-2800D [VPT]
HIGH RELIABILITY COTS DC-DC CONVERTERS;
| 型号： | VPT30-2800D |
| 厂家： | 
VPT, Inc. |
| 描述： | HIGH RELIABILITY COTS DC-DC CONVERTERS DC-DC转换器 |
| 文件： | 总11页 (文件大小：1212K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VPT30-2800D SERIES
HIGH RELIABILITY COTS DC-DC CONVERTERS
Models Available
Input: 15 V to 50 V continuous, 80 V transient
30 W, dual outputs of 5 V, 12 V, 15 V
-55 °C to 100 °C Operation
1.0 DESCRIPTION
1.1 FEATURES
The VPT30 series of isolated COTS DC-DC converters is a cost
effective solution for many demandinghigh reliabilityapplications.
A wide input voltage range accommodates nominal 28V inputs
including avionics, mobile, ground systems, and other applications.
Low input and output ripple, fixed operating frequency, and
companion EMI filters simplifysystem design and compliance. A
proven design heritage, no optoisolators and a rugged all metal or
optional epoxy encapsulated package ensure long term reliability.
High Reliability atLow Cost
30 Watts Output Power
Wide InputVoltage Range: 15 to 50 Volts per MIL-STD-704 and
MIL-STD-1275
High Input Transient Voltage:80 Volts for 1 sec per
MIL-STD-704A
Input Undervoltage Lockout
Fixed Frequency
Frequency Synchronization
Output Soft Start
Current Limit Protection
Short Circuit Protection
The VPT30 series is intended for harsh environments including
severe vibration, shock and temperature cycling. Testing is to
JESD22, MIL-STD-810, and MIL-STD-883.
Magnetic Feedback, no Optoisolators
Wide Temperature Range, -55 °C to 100 °C
Internally Conformal Coated
Standard Six Sided Non-HermeticRugged Metal Package
Optional Six Sided Rugged Epoxy Encapsulated
V-SHIELD® Package with Integral Metalized EMI shield that is
fully compatible with aqueous cleaningprocesses
These converters are designed and manufactured in a facility
certified to ISO9001, J-STD-001 and
IPC-A-610.
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
1.2 COMPLIANCE
MIL-STD-1275
MIL-STD-704
Meets MIL-STD-461 C-F when used with an appropriate VPT EMI
filter
1.3 PACKAGING
Low-profile: 1.885” x 1.325” x 0.400”
Optional Rugged Epoxy Encapsulated V-SHIELD® Package
Max weight: 48 g
1.4 SIMILAR PRODUCTS AND ACCESSORIES
DVTR 40 W dual output DC-DC Converter
VHR30 30 W dual output COTS DC-DC Converter
VXR30 30 W dual output COTS DC-DC Converter
EMI filters, Thermal Pads, Front-End Modules and Accessories
6.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
1
VPT30-2800D SERIES DATASHEET
2.0 DESCRIPTION
2.1 BLOCK DIAGRAM
2.2 CONNECTION DIAGRAM
6.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
2
VPT30-2800D SERIES DATASHEET
2.2 CONNECTION DIAGRAM (CONTINUED)
InhibitCircuit(Shownwith optionalcapacitor for turn-on delay)
Stacked OutputConnection (Shown with optional EMIfilter)
6.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
3
VPT30-2800D SERIES DATASHEET
3.0 SPECIFICATIONS
3.1 ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings
InputVoltage (Continuous):
InputVoltage (Transient,1 second):
50 V
80 V
Operating Temperature(Full Load):
Storage Temperature:
Lead Solder Temperature (10 seconds):
-55 °C to 100 °C
-55 °C to 125 °C
300 °C
3.2 PERFORMANCE SPECIFICATIONS
4
Tcase = -55 °C to 100 °C, Vin = +28 V ± 5%, Full Load , Unless Otherwise Specified
VPT30-2805D
VPT30-2812D
Parameter
INPUT
Conditions
Min
Typ
Max
Min
Typ
Max
Units
Voltage
Continuous
15
-
-
-
-
12
28
-
4
50
30
-
50
80
6
90
75
14.8
15
-
-
-
-
12
28
-
4
50
30
-
50
80
6
90
75
14.8
V
V
mA
mA
mApp
V
3
Transient,1 sec
INH < 1.5 V
No Load
20 Hz to 10 MHz
Turn On
Current
Ripple Current
Undervoltage Lockout
3
11
-
14.5
11
-
14.5
V
Turn Off
OUTPUT STATIC
Voltage
+Vout, TCASE = 25 °C
4.92
5
5.08
11.82
12
12.18
V
+Vout, TCASE = -55 °C to 100 °C
-Vout, TCASE = 25 °C
-Vout, TCASE = -55 °C to 100 °C
4.87
4.87
4.82
5
5
5
5.13
5.13
5.18
11.7
11.7
11.58
12
12
12
12.3
12.3
12.42
V
V
V
2,5
Total
0
0
0
-
-
-
-
-
-
15
1
30
21
4.2
50
10
0
0
0
-
-
-
-
-
-
25
1
30
21
1.75
50
10
150
W
W
A
mVpp
mV
Power
Either Output
Either Output
20 Hz to 10 MHz
+Vout, V = 15 V to 50 V
-Vout, V = 15 V to 50 V
2,5
Current
Ripple Voltage
Line Regulation
IN
80
150
80
mV
IN
6
+Vout, No Load to Full Load
-Vout, No Load to Full Load
-
-
1
30
10
100
-
-
1
30
10
150
mV
mV
Load Regulation
Cross Regulation, -Vout
+Vout: 70% load, -Vout: 30% load
+Vout: 30% load, -Vout: 70% load
-
200
400
-
300
500
mV
3
Load FaultPower Dissipation
-
-
-
-
16
16
-
-
-
-
14
14
W
W
Overload
ShortCircuit
OUTPUT DYNAMIC
Load Step,Halfto Full Load
OutputTransient
-
-
100
40
300
200
-
-
250
200
450
400
mVpk
µs
1
Recovery
3
OutputTransient
-
-
300
150
600
400
-
-
700
300
1100
500
mVpk
µs
Line Step ,Vin = 16 V to 40 V
1
Recovery
Turn On, Vin = 0 to 28 V
Delay
Overshoot
-
-
10
0
20
25
-
-
10
0
20
50
ms
mVpk
FUNCTION
3
OutputInhibited
0
-
1.5
0
-
1.5
V
INH Pin Input
3
OutputEnabled
VH – VL = 5 V, D = 20-80%
9
500
11
-
13
600
9
500
11
-
13
600
V
kHz
INH Pin Open CircuitVoltage
SYNC FrequencyRange
GENERAL
Efficiency
74
-
81
-
-
79
-
84
-
-
%
µF
3
Either Output
500
500
Capacitive Load
Switching Frequency
Isolation
Weight
400
100
-
-
450
-
-
550
400
100
-
-
450
-
-
550
kHz
MΩ
g
500 V DC,Tcase =25 °C
GM @ Tcase =55 °C
-
48
-
-
48
-
MTBF (MIL-HDBK-217F)
371
371
kHr
1.
2.
3.
4.
5.
6.
Time for outputvoltage to settle within 1% ofits nominal value
Derate linearlyto 0 at 110 °C
Verified by qualification testing
HalfLoad at+VOUT and halfload at -VOUT
Up to 70% of the total power or currentcan be drawn from anyone ofthe two outputs
5% Load to Full Load at -55 °C
6.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
4
VPT30-2800D SERIES DATASHEET
3.2 PERFORMANCE SPECIFICATIONS (CONTINUED)
4
Tcase = -55 °C to 100 °C, Vin = +28 V ± 5%, Full Load , Unless Otherwise Specified
VPT30-2815D
Parameter
INPUT
Conditions
Min
Typ
Max
Units
Voltage
Continuous
15
-
-
-
-
12
28
-
4
50
30
-
50
80
6
90
75
14.8
V
V
mA
mA
mApp
V
3
Transient,1 sec
INH < 1.5 V
No Load
20 Hz to 10 MHz
Turn On
Current
Ripple Current
Undervoltage Lockout
3
11
-
14.5
V
Turn Off
OUTPUT STATIC
Voltage
+Vout, Tcase =25 °C
+Vout, Tcase = -55 °C to 100 °C
- Vout, Tcase =25 °C
14.77
14.62
14.62
14.47
15
15
15
15
15.23
15.38
15.38
15.53
V
V
V
V
- Vout, Tcase =-55 °C to 100 °C
2,5
Total
Either Output
Either Output
0
0
0
-
-
-
30
21
1.4
W
W
A
Power
2,5
Current
Ripple Voltage
Line Regulation
20 Hz to 10 MHz
+Vout, Vin = 15 V to 50 V
- Vout, Vin = 15 V to 50 V
-
-
-
25
1
80
50
10
150
mVpp
mV
mV
6
+Vout, No Load to Full Load
- Vout, No Load to Full Load
-
-
1
30
10
150
mV
mV
Load Regulation
Cross Regulation, -Vout
+Vout: 70% load, -Vout: 30% load
+Vout: 30% load, -Vout: 70% load
-
300
500
mV
3
Load FaultPower Dissipation
-
-
-
-
14
14
W
W
Overload
ShortCircuit
OUTPUT DYNAMIC
Load Step, Halfto Full Load
OutputTransient
-
-
-
250
200
700
450
400
mVpk
µs
1
Recovery
3
OutputTransient
1100
mVpk
Line Step ,Vin = 16 V to 40 V
1
-
300
500
µs
Recovery
Turn On, Vin = 0 to 28 V
Delay
Overshoot
-
-
10
0
20
50
ms
mVpk
FUNCTION
3
OutputInhibited
0
-
1.5
V
INH Pin Input
3
OutputEnabled
VH – VL = 5 V, D = 20-80%
9
500
11
-
13
600
V
kHz
INH Pin Open CircuitVoltage
SYNC FrequencyRange
GENERAL
Efficiency
79
-
85
-
-
%
µF
3
Either Output
500
Capacitive Load
Switching Frequency
Isolation
Weight
400
100
-
-
450
-
-
550
kHz
MΩ
g
500 V DC,Tcase =25 °C
GM @ Tcase =55 °C
-
48
-
MTBF (MIL-HDBK-217F)
371
kHr
1.
2.
3.
4.
5.
6.
Time for outputvoltage to settle within 1% ofits nominal value
Derate linearlyto 0 at 110 °C
Verified by qualification testing
HalfLoad at+VOUT and halfload at -VOUT
Up to 70% of the total power or currentcan be drawn from anyone ofthe two outputs
5% Load to Full Load at -55 °C
6.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
5
VPT30-2800D SERIES DATASHEET
4.0 PERFORMANCE CURVES
Tcase = 25 °C, Full Load, Unless Otherwise Specified
4.1 EFFICIENCY PERFORMANCE CURVES
4.1.1 VPT30-2805D Efficiency (%) vs. Output Power (W)
4.1.2 VPT30-2812D Efficiency (%) vs. Output Power (W)
4.1.3 VPT30-2815D Efficiency (%) vs. Output Power (W)
6.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
6
VPT30-2800D SERIES DATASHEET
4.0 PERFORMANCE CURVES (CONTINUED)
4.2 CROSS REGULATION CURVES
4.2.1 VPT30-2805D -Vout (V) vs. -Iout (A)
4.2.2 VPT30-2812D -Vout (V) vs. -Iout (A)
4.2.3 VPT30-2815D -Vout (V) vs. -Iout (A)
6.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
7
VPT30-2800D SERIES DATASHEET
5.0 MECHANICAL OUTLINES AND PINOUT
Standard Metal Package:
1.
2.
3.
4.
Case temperature is measuredon the center ofthe baseplate surface.
Materials:Baseplate (Aluminum,conductive conversion coating);Cover (Nickel Plated);Pins (Copper,gold over nickel plating)
Mounting holes are notthreaded.Recommended fastener is 4-40
This Package is nothermetic.VPToffers a wide range ofhermetic products.Please contactVPTfor details ifhermetic products are required.
Pin Function
Pin Function
1
2
3
4
INHIBIT
CASE
5
6
7
8
28VIN
+VOUT
OUTCOM
-VOUT
SYNC
INCOM
6.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
8
VPT30-2800D SERIES DATASHEET
5.0 MECHANICAL OUTLINES AND PINOUT (CONTINUED)
Optional Epoxy Encapsulated Package:
5.
6.
7.
8.
Case temperature is measuredon the center ofthe baseplate surface.
Materials:Baseplate (Aluminum,conductive conversion coating);Cover (Nickel Plated);Pins (Copper,gold over nickel plating)
Mounting holes are notthreaded.Recommended fastener is 4-40
This Package is nothermetic.VPToffers a wide range ofhermetic products.Please contactVPTfor details ifhermetic products are required.
Pin Function
Pin Function
1
2
3
4
INHIBIT
CASE
5
6
7
8
28VIN
+VOUT
OUTCOM
-VOUT
SYNC
INCOM
6.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
9
VPT30-2800D SERIES DATASHEET
6.0 PACKAGE PIN DESCRIPTION
Pin
Function
Description
This is an open collector input.Logic Low =Disabled Output.Connectthe inhibitpin to inputcommon to disable the output.
Unconnected,opencollector or open drain =Enabled Output.
1
INHIBIT
2
3
4
5
6
7
8
CASE
Case Connection.
SYNC
FrequencySynchronization Signal Input.TTL squarewave,5 Vpp, 20 – 80% duty cycle, internallycapacitivelycoupled.
INCOM
28VIN
InputReturn Connection.
Positive InputVoltage Connection.
Positive OutputVoltage Connection.
OutputReturn Connection.
+VOUT
OUTCOM
-VOUT
Negative OutputVoltage Connection.
7.0 ENVIRONMENTAL SCREENING
Screening
Internal Visual
Stabilization Bake
Temperature Cycling
Burn-In
Condition
IPC-A-610,Class 3
MIL-STD-883,Method 1008,Condition B,125°C,24 hours
MIL-STD-883,Method 1010,Condition B, -55°C to +125°C,10 Cycles
96 hours at+100°C
Final Electrical
100% at25 °C
External Visual
Internal Procedure
8.0 ORDERING INFORMATION
VPT30-
28
05
D
W
1
2
3
4
5
(1)
(2)
(3)
(4)
(5)
Package Option
Product
Series
Nominal Input
Voltage
Output Voltage
Number of
Outputs
VPT30-
28
28 Volts
05
12
15
±5 Volts
±12 Volts
±15 Volts
D
Dual
None
W
Standard Metal
Epoxy Encapsulated
Please contact your sales representative or the VPT Inc. Sales Department for more information concerning additional
environmental screening and testing, different input voltage, outputvoltage, power requirements, and source inspection.
6.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
10
VPT30-2800D SERIES DATASHEET
9.0 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. VPT, its logo and tagline are
registered trademarks in the U.S. Patent and Trademark Office.
10.0 ADDITIONAL INFORMATION
Visit the VPT website for additional technical resources, including:
Product Literature
Application Notes and White Papers
Technical Video Labs
Additional Products For Avionics/Military,
Hi-Temp, Hi-Rel COTS, and Space Applications
6.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
11
相关型号：
©2020 ICPDF网 联系我们和版权申明