SVFL283R3S MIL Grade DC-DC Converter
Product Description
The DVGF Series of high-reliability DC-DC converters provide decades of successful critical mission support. Operable over the full military (-55 °C to +125 °C) temperature range with no power derating, the DVGF Series unique input, and output filters dramatically reduce input and output noise performance.
HIghlights
- High Reliability
- Very Low Output Noise
- Wide Input Voltage Range: 15 to 50 Volts per MIL-STD-704
- Up to 12.5 Watts Output Power
- Fault Tolerant Magnetic Feedback Circuit
- NO Use of Optoisolators
- Undervoltage Lockout
- Indefinite Short Circuit Protection
- Current Limit Protection
- Industry Standard Pinout
- High Input Transient Voltage: 80 Volts for 1 secper MIL-STD-704A
- Precision Projection Welded Hermetic Package
- High Power Density: > 23 W/in3
- Custom Versions Available
- Additional Environmental Screening Available
- Meets MIL-STD-461 Revisions C, D, E and EMC Requirements When Used With VPT’s EMI Filters
- Flanged and Non-flanged Versions Available.
- MIL-PRF-38534 Element Evaluated Component
Key Technical Features
Input
Input Voltage
16 V to 40 VDC
Operating Frequency
400-550 Khz
# of Outputs
1
Output Voltage
3.3V/5V/12v/15V
Current
0-20A
Power
120W
Efficiency
67-77%
Operating Temperatures
-55°C to +125°C
Dimensions
73.33X38.23X5.59 mm
Weight
86 Grams
Standards Compliance
"Qualified to MIL-PRF-38534 Class H
DLA SMD # 5962-11217
MIL-PRF-38534 element evaluated components
MIL-STD-461 when used with appropriate VPT EMI filter
Manufactured in an ISO9001, MIL-PRF-38534 Class H and Class K facility
MIL-STD-883"
Manufacturer
VPT