DV200-2800S DC-DC Converter
*This is a non-catalog standard product and is no longer recommended for new designs. For new designs, please consider our VXR250-2800S. For existing programs utilizing the DV200-2800S, please contact Sales for ordering options.
Select the DV200 for use in high-end military and aerospace applications, such as ruggedized laptop computers, ground-based weapons systems, and other demanding applications. The DV200 incorporates VPT’s magnetic feedback technology, which eliminates the use of optocouplers in the unit and boosts product performance in slow startup situations. Additionally, the DV200 offers the highest power density available today for military applications in the half-brick size, due to direct bond copper and additional specialized thermal design techniques.
Features:
- 16V to 50V input range with 55V transient
- 3.3V, 5V, 12V and 15V single outputs
- Up to 200W output power
- Ability to parallel up to 5 units to boost output power up to 1,000W
- Full performance over a wide temperature range of -55 °C to +100 °C, no power derating necessary
- Fault tolerant design with patented technology – no optoisolators
- Undervoltage lockout
- Magnetic feedback circuit
- Indefinite short circuit protection
- High Power Density: approx. 80 W/in3
- Output voltage trim up +10% or down -20%
- Extremely low profile (.465″) and light weight (115g) fully potted, half-brick packaging
- 500 Vdc input/output isolation
- Metal package with full internal potting for rugged duty
- Fixed switching frequency
Compliances and Certifications:
- MIL-STD-461C and MIL-STD-461D EMC requirements when used with a DVMN28 EMI Filter
- Environmental screening to MIL-STD-883
- Manufactured in a facility certified to SAE AS9100, MIL-PRF-38534 Class H and Class K
Summary Data
For complete specifications, please see the official datasheet.
Electrical performance at Tcase = -55°C to +100°C, Vin = +270V ± 5%, full load, unless otherwise specified.
Select a product to view its specifications:
| Parameter | Conditions | DV200-283R3S | Units | ||
|---|---|---|---|---|---|
| Min | Typ | Max | |||
| Input Voltage | Continuous Transient(1) | 18 | 28 | 50 55 | Vdc |
| Output Voltage | Full Load | 3.25 | 3.30 | 3.35 | Vdc |
| Output Power | Vin 18-40V Vin 16-18V | 0 0 | 100 0 | W | |
| Efficiency | Vin: 28V, Full Load | 74 | 80 | % | |
| Input Ripple | Full Load, 20Hz to 20MHz | 100 | mApp | ||
| Output Ripple | Full Load, 10kHz to 20MHz Full Load, 10kHz to 2MHz | 50 10 | 200 50 | mVpp | |
| Load Regulation | No Load to Full Load | 10 | 100 | mV | |
| Line Regulation | Vin: 18-50V | 10 | 80 | mV | |
| Parameter | Conditions | DV200-2805S | Units | ||
|---|---|---|---|---|---|
| Min | Typ | Max | |||
| Input Voltage | Continuous Transient(1) | 16 | 28 | 50 55 | Vdc |
| Output Voltage | Full Load | 4.925 | 5.00 | 5.075 | Vdc |
| Output Power | Vin 18-40V Vin 16-18V | 0 0 | 150 90 | W | |
| Efficiency | Vin: 28V, Full Load | 79 | 83 | % | |
| Input Ripple | Full Load, 20Hz to 20MHz | 100 | mApp | ||
| Output Ripple | Full Load, 10kHz to 20MHz Full Load, 10kHz to 2MHz | 50 10 | 200 50 | mVpp | |
| Load Regulation | No Load to Full Load | 10 | 100 | mV | |
| Line Regulation | Vin: 18-50V | 10 | 80 | mV | |
| Parameter | Conditions | DV200-2812S | Units | ||
|---|---|---|---|---|---|
| Min | Typ | Max | |||
| Input Voltage | Continuous Transient(1) | 16 | 28 | 50 55 | Vdc |
| Output Voltage | Full Load | 11.82 | 12.00 | 12.18 | Vdc |
| Output Power | Vin 18-40V Vin 16-18V | 0 0 | 175 105 | W | |
| Efficiency | Vin: 28V, Full Load | 81 | 84 | % | |
| Input Ripple | Full Load, 20Hz to 20MHz | 150 | mApp | ||
| Output Ripple | Full Load, 10kHz to 20MHz Full Load, 10kHz to 2MHz | 100 5 | 200 30 | mVpp | |
| Load Regulation | No Load to Full Load | 10 | 120 | mV | |
| Line Regulation | Vin: 18-50V | 10 | 100 | mV | |
| Parameter | Conditions | DV200-2815S | Units | ||
|---|---|---|---|---|---|
| Min | Typ | Max | |||
| Input Voltage | Continuous Transient(1) | 16 | 28 | 50 55 | Vdc |
| Output Voltage | Full Load | 14.775 | 15.00 | 15.225 | Vdc |
| Output Power | Vin 18-40V Vin 16-18V | 0 0 | 200 120 | W | |
| Efficiency | Vin: 28V, Full Load | 82 | 86 | % | |
| Input Ripple | Full Load, 20Hz to 20MHz | 150 | mApp | ||
| Output Ripple | Full Load, 10kHz to 20MHz Full Load, 10kHz to 2MHz | 100 5 | 200 30 | mVpp | |
| Load Regulation | No Load to Full Load | 10 | 120 | mV | |
| Line Regulation | Vin: 18-50V | 10 | 100 | mV | |
