VHR30-283R31212T [VPT]
HIGH RELIABILITY COTS DC-DC CONVERTERS;
| 型号： | VHR30-283R31212T |
| 厂家： | 
VPT, Inc. |
| 描述： | HIGH RELIABILITY COTS DC-DC CONVERTERS DC-DC转换器 |
| 文件： | 总9页 (文件大小：2158K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
,
VHR30-2800T SERIES
HIGH RELIABILITY COTS DC-DC CONVERTERS
Models Available
Input: 9 V to 80 V continuous, 100 V transient
30 W, triple outputs of 3.3 V, 5 V, 12 V, 15 V
-40 °C to 100 °C Operation
1.0 DESCRIPTION
1.1 FEATURES
The VHR series of industrial grade DC-DC converters provides cost
effective, high reliability solutions for use in defense, avionics and
manufacturing industries. The VHR industrial grade products
leverage decades of VPT's proven heritage in military and
aerospace electronics.
• High Reliability at Low Cost
• 30 Watts Output Power
• Three Independent Fully Isolated Outputs
• Wide Input Voltage Range: 9 to 80 Volts per MIL-STD-704 and
MIL-STD-1275
• High Input Transient Voltage: 100 Volts for 1 sec per
MIL-STD-1275
• Each Output can be configured as a Positive or Negative Output
• Zero Cross Regulation
• No Minimum Load Requirement
• Input Undervoltage Lockout
• Fixed Frequency
VPT’s VHR30-2800T series is ideal for non flight-critical solutions in
military, avionics, unmanned systems as well as manufacturing
equipment and controls. A wide input voltage range which
accommodates nominal 28 V inputs, low input and output ripple,
fixed operating frequency and companion EMI filters simplify
system design while ensuring operating success in the most rugged
of environments.
• Output Soft Start
• Short Circuit Protection
These converters are designed and manufactured in a facility
certified to ISO9001, J-STD-001 and IPC-A-610.
• Magnetic Feedback, no Optoisolators
• Wide Temperature Range, -40 °C to 100 °C
• Internally Conformal Coated
This product may incorporate one or more of the following U.S.
patents:
• Standard Six Sided Non-Hermetic Rugged Metal Package
1.2 COMPLIANCE
5,784,266
5,790,389
5,963,438
5,999,433
6,005,780
6,084,792
6,118,673
• MIL-STD-1275
• MIL-STD-704
• Meets MIL-STD-461C-F and EN55022 when used with an
appropriate VHR EMI Filter
1.3 PACKAGING
• Low-profile: 1.885” x 1.325” x 0.400”
• Max weight: 50 g
1.4 SIMILAR PRODUCTS AND ACCESSORIES
• DVTR 30 W triple output DC-DC Converter
• VPT30 30 W triple output COTS DC-DC Converter
• EMI filters, Thermal Pads, Front-End Modules and Accessories
2.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
1
VHR30-2800T SERIES DATASHEET
2.0 DESCRIPTION
2.1 BLOCK DIAGRAM
Post
Regulator
Post
Regulator
UNDER
VOLTAGE
SHUTDOWN
Post
Regulator
PRIMARY
HOUSEKEEPING
SUPPLY
PWM
CONTROL
VOLTAGE
AMPLIFIER
2.2 CONNECTION DIAGRAM
(Shown with optional VHRF3-28 EMI filter, recommended for input voltages > 13V, and optional negative output configuration.)
2.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
2
VHR30-2800T SERIES DATASHEET
2.2 CONNECTION DIAGRAMS (CONTINUED)
(Shown with optional VHRF10-28 EMI filter, recommended for input voltages < 13V, and optional stacked output configuration.)
Inhibit Circuit (Shown with optional capacitor for turn-on delay)
2.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
3
VHR30-2800T SERIES DATASHEET
3.0 SPECIFICATIONS
3.1 ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings
Input Voltage (Continuous):
Input Voltage (Transient, 1 sec):
80 V
100 V
Operating Temperature (Full Load):
Storage Temperature:
Lead Solder Temperature (10 seconds):
-40 °C to 100 °C
-55° C to 125 °C
300 °C
3.2 PERFORMANCE SPECIFICATIONS
Tcase = -40 °C to 100 °C, Vin = +28 V ± 5%, Full Load, Unless Otherwise Specified
VHR30-2800T
Parameter
INPUT
Conditions
Min
Typ
Max
Units
4
Voltage
9
-
28
-
80
V
V
Continuous
3
100
Transient, 1 sec
INH < 1.5 V
No Load
Current
-
-
1
90
5
130
mA
mA
5
20 Hz to 10 MHz
-
9.8
8
30
-
90
11
mA
V
Ripple Current
Undervoltage Lockout
Turn On
3
-
8.9
V
Turn Off
OUTPUT STATIC
2
0
-
-
30
5
W
W
Power
Load Fault Power Dissipation
Short Circuit
2
FUNCTION
3
Output Inhibited
Output Enabled
0
9
-
1.5
13
V
V
Inhibit Pin Input
3
11
Inhibit Pin Open Circuit Voltage
GENERAL
5
77
82
-
%
Efficiency
Switching Frequency
Input
Output
500 V DC, Tcase = 25 °C
100 V DC, Tcase = 25 °C
400
325
100
20
500
400
-
-
-
550
475
-
-
50
kHz
kHz
MΩ
MΩ
g
Isolation Input / Output / Case
Isolation Output / Output
Weight
-
MTBF (MIL-HDBK-217F)
GM @ Tcase = 55 ºC
672
kHr
3.3 V Output
5 V Output
Parameter
Conditions
Min
Typ
Max
Min
Typ
Max
Units
OUTPUT STATIC
Voltage
Tcase = 25 °C
Tcase = -40 °C to 100 °C
3.25
3.21
0
3.3
3.3
-
3.35
3.38
10
4.92
4.87
0
5
5
-
5.08
5.13
15
V
V
2
W
Power
2
0
-
-
40
2
3
0
-
-
40
2
3
A
Current
Ripple Voltage
20 Hz to 10 MHz
Vin = 9 V to 80 V
No Load to Full Load
100
20
100
20
mVpp
mV
mV
5
-
-
Line Regulation
Load Regulation
-
3
30
-
3
30
OUTPUT DYNAMIC
Load Step, Half to Full Load
Output Transient
-
-
140
120
280
240
-
-
100
90
200
180
mVpk
µs
1
Recovery
3, 5
Output Transient
-
-
50
50
100
100
-
-
60
50
120
100
mVpk
µs
Line Step , Vin = 16 V to 40 V
1
Recovery
5
Delay
-
-
14
0
20
15
-
-
14
0
20
25
ms
Turn On , Vin = 0 to 28 V
Overshoot
mVpk
GENERAL
3
-
-
1000
-
-
1000
µF
Capacitive Load
1.
2.
3.
4.
5.
Time for output voltage to settle to within 1% of its nominal value
Derate linearly to 0 at 110 °C
Verified by qualification testing
Operation down to 9 V is possible after the input voltage is taken above 11 V to start the module
Tested with a balanced full load of 10 W per each output
2.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
4
VHR30-2800T SERIES DATASHEET
3.2 PERFORMANCE SPECIFICATIONS (CONTINUED)
Tcase = -40 °C to 100 °C, Vin = +28 V ± 5%, Full Load, Unless Otherwise Specified
12 V Output
15 V Output
Parameter
Conditions
Min
Typ
Max
Min
Typ
Max
Units
OUTPUT STATIC
Voltage
Tcase = 25 °C
Tcase = -40 °C to 100 °C
11.82
11.7
12
12
12.18
12.3
14.77
14.62
15
15
15.23
15.38
V
V
2
0
-
15
0
-
15
W
Power
2
0
-
-
40
2
1.25
100
20
0
-
-
40
2
1
A
Current
Ripple Voltage
20 Hz to 10 MHz
Vin = 9 V to 80 V
No Load to Full Load
100
20
mVpp
mV
mV
5
-
-
Line Regulation
Load Regulation
-
3
30
-
3
30
OUTPUT DYNAMIC
Load Step, Half to Full Load
Output Transient
-
-
120
0
240
100
-
-
110
0
220
100
mVpk
µs
1
Recovery
3, 5
Output Transient
-
-
150
50
300
100
-
-
180
50
360
100
mVpk
µs
Line Step , Vin = 16 V to 40 V
1
Recovery
5
Delay
-
-
14
0
20
50
-
-
14
0
20
50
ms
Turn On , Vin = 0 to 28 V
Overshoot
mVpk
GENERAL
3
-
-
500
-
-
500
µF
Capacitive Load
1.
2.
3.
4.
5.
Time for output voltage to settle to within 1% of its nominal value
Derate linearly to 0 at 110 °C
Verified by qualification testing
Operation down to 9 V is possible after the input voltage is taken above 11 V to start the module
Tested with a balanced full load of 10 W per each output
2.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
5
VHR30-2800T SERIES DATASHEET
4.0 PERFORMANCE CURVES
4.1 EFFICIENCY PERFORMANCE CURVES
Tcase = 25 °C, Full Load, Unless Otherwise Specified
4.1.1 VHR30-283R31212T Efficiency (%) vs. Output Power (W) 4.1.2 VHR30-2851515T Efficiency (%) vs. Output Power (W)
2.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
6
VHR30-2800T SERIES DATASHEET
5.0 MECHANICAL OUTLINES AND PINOUT
Standard Metal Package:
1.885in 47.88mm MAX
1.550in 39.37mm
0.245in 0.015 6.22mm 0.38
.400in 10.16mm MAX
2X MOUNTING HOLE
0.165in 4.19mm
0.004
+
0.125in
0.003
-
+
0.10
0.08
3.18mm
BASEPLATE SURFACE
-
10X SEAL
0.600in 15.24mm
4
3
2
1
0.083in 0.002
2.10mm 0.05
5
6
0.400in 10.16mm
0.250in 6.35mm
0.200in 5.08mm
0.100in 2.54mm
0in 0mm
0.050in 1.27mm
0.200in 5.08mm
10X PIN
0.039in 0.002
1mm 0.05
7
8
9
10
0.350in 8.89mm
0.375in 9.53mm
1.
2.
3.
4.
Case temperature is measured on the center of the baseplate surface.
Materials: Baseplate (Aluminum, conductive conversion coating); Cover (Nickel Plated); Pins (Copper, gold over nickel plating)
Mounting holes are not threaded. Recommended fastener is 4-40
This Package is not hermetic. VPT offers a wide range of hermetic products. Please contact VPT for details if hermetic products are required.
Pin Function
Pin Function
1
2
3
4
5
INCOM
INHIBIT
CASE
6
OUTRET1
7
+VOUT2
8
OUTRET2
+VOUT3
28V IN
+VOUT1
9
10
OUTRET3
2.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
7
VHR30-2800T SERIES DATASHEET
6.0 PACKAGE PIN DESCRIPTION
Pin
Function
Description
1
2
INCOM
Input Return Connection.
This is an open collector input. Logic Low = Disabled Output. Connect the inhibit pin to input common to disable the output.
Unconnected, open collector or open drain = Enabled Output.
INHIBIT
CASE
3
Case Connection.
4
28VIN
Positive Input Voltage Connection.
Positive Output 1 Voltage Connection.
Output Return 1 Connection.
5
+VOUT1
OUTRET1
+VOUT2
OUTRET2
+VOUT3
OUTRET3
6
7
Positive Output 2 Voltage Connection.
Output Return 2 Connection.
8
9
Positive Output 3 Voltage Connection.
Output Return 3 Connection.
10
7.0 ENVIRONMENTAL SCREENING
Screening
Condition
Internal Visual
IPC-A-610, Class 3
Final Electrical
External Visual
100% at 25 °C
Internal Procedure
8.0 ORDERING INFORMATION
VHR30-
28
5
15
15
T
1
2
3
4
5
6
(1)
Product
Series
(2)
(3)
Output 1
(4)
Output 2
(5)
Output 3
(6)
Nominal Input
Voltage
Number of
Outputs
VHR30-
28
28 Volts
3R3
5
3.3 Volts
5 Volts
5
12
15
5 Volts
12 Volts
15 Volts
12
15
12 Volts
15 Volts
T
Triple
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 requirements, and source inspection.
2.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
8
VHR30-2800T 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:
(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. 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
2.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
9
相关型号：
©2020 ICPDF网 联系我们和版权申明