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