VPT30-2800T SERIES
HIGH RELIABILITY COTS DC-DC CONVERTERS
Models Available
Input: 9 V to 80 V continuous, 100 V transient
30 W, tripleoutputs of 3.3 V, 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
Three IndependentFully Isolated Outputs
Wide InputVoltage 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 orNegative Output
Zero Cross Regulation
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.
No Minimum Load Requirement
Input Undervoltage Lockout
Fixed Frequency
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, -55 °C to 100 °C
Internally Conformal Coated
Standard Six Sided Non-HermeticRugged Metal Package
Multiple standard output voltage combinations
Optional Six Sided Rugged Epoxy Encapsulated
V-SHIELD® Package with Integral Metalized EMI shield that is
fully compatible with aqueous cleaningprocesses
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: 50 g
1.4 SIMILAR PRODUCTS AND ACCESSORIES
DVTR 30 W triple output DC-DC Converter
VHR30 30 W triple output COTS DC-DC Converter
EMI filters, Thermal Pads, Front-End Modules and Accessories
8.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
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