DV200-27005S
VXR7-2800S Series
The DV200 Series of high reliability, isolated DC-DC converters is operable over a wide (-55 °C to +100 °C) temperature range with no power derating. Unique to the DV200 Series is a high speed magnetic feedback circuit. Operating at a nominal fixed frequency of 500 kHz, these regulated, isolated units utilize well-controlled undervoltage lockout circuitry to eliminate slow start-up problems.
HIghlights
- High Reliability
- Parallel Up to 5 Units With Current Sharing
- Output Voltage Trim Up +10% or Down –20%
- Wide Input Voltage Range: 160 to 400 Volts
- Up to 175 Watts Output Power
- Fault Tolerant Magnetic Feedback Circuit
- NO Use of Optoisolators
- Undervoltage Lockout
- Current Limit / Short Circuit Protection
- Input Transient Voltage: 500 Volts for 1 second
- High Power Density: ≈ 70 W/in3
- Custom Versions Available
- Additional Environmental Screening
Key Technical Features
Input
Input Voltage
160-400 VDC
Operating Frequency
400-550 Khz
# of Outputs
1
Output Voltage
5 V
Current
2.5 A
Power
150W
Efficiency
80-83 %
Operating Temperatures
-55°C to +105°C
Dimensions
61.21X58.17X11.81
Weight
115 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