VPT30-2812S
VPT30-2812S DC-DC Converter
The VPT30 Series of isolated COTS DC‐DC converters is a cost effective solution for many demanding high reliability (Hi-Rel) applications. 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 simplify system design and compliance.
HIghlights
- High Reliability at Low Cost
- Up to 30 Watts Maximum Output Power
- Wide Input Voltage 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
- Output Voltage Trim (+10% / -20% )
- Remote Sense
- Frequency Synchronization
- Output Soft Start
- Current Limit Protection
- Short Circuit Protection
- Magnetic Feedback, no Optoisolators
- Wide Temperature Range, -55 °C to 100 °C
- Internally Conformal Coated
- Standard Six Sided Non-Hermetic Rugged Metal Package
- Optional Six Sided Rugged Epoxy Encapsulated V-SHIELD®
- Package with Integral Metalized EMI shield that is fully compatible with aqueous cleaning processes
Key Technical Features
Input
Input Voltage
15-50VDC
Operating Frequency
400-550 Khz
# of Outputs
1
Output Voltage
12 V
Current
2.5 A
Power
30W
Efficiency
74-81 %
Operating Temperatures
-55°C to +105°C
Dimensions
1.885” x 1.325” x 0.400
Weight
48 gr
Standards Compliance
RTCA / DO-160 Section 16 MIL-STD-704 A-F MIL-STD-461 C-G when used with appropriate MIL-STD-461 C-G when used with appropriate MIL-STD-461 C-G when used with appropriate
Manufacturer
VPT