VPT30-2800T DC-DC Converter
This triple output 30W DC-DC converter is uniquely designed to power electronics in military vehicles, ships, weapons, and other rugged systems. Three independent, isolated outputs are included at up to 15W each for powering multiple loads from one small module.
Additionally, built-in compliances reduce your component count and cost in power systems, for example, where space is at a premium yet military standards are imperative. The triple outputs plus the included compliances make this space-saving module very cost-effective for demanding applications.
Features:
- Up to 30W total output power
- Independent, isolated outputs of 3.3V, 5V, 12V, 15V
- Wide input voltage range: 9 to 80 volts per MIL-STD-704 and MIL-STD-1275
- High input transient voltage: 100 volts for 1 sec per MIL-STD-704 and MIL-STD-1275
- Zero cross regulation
- Full operation over -55 °C to +100 °C military temperature range
- High efficiency
- Low input/output noise
- Input undervoltage lockout, output soft start, short circuit protection
- Fixed switching frequency
- Magnetic feedback circuit with no optoisolators
- Six-sided non-hermetic rugged metal enclosure
- Optional rugged epoxy encapsulated V-SHIELD® package with integral metalized EMI shield
- Internally conformal coated
- Size 1.325” x 1.885” x 0.4”, weight 50g
- Standard output configurations:
- 3.3/5/12
- 3.3/5/15
- 5/5/12
- 5/5/15
- 3.3/12/15
- 5/12/15
- 3.3V/12V/12V
- 3.3V/15V/15V
- 5V/12V/12V
- 5V/15V/15V
Compliances and Certifications:
- MIL-STD-1275 input voltage range and transient voltage
- MIL-STD-704 input voltage requirements
- MIL-STD-461C-G when used with a VPTF3 or VPTF10 Series EMI filter
- DEF STAN 61-5 and DEF STAN 59-411 when used with a VPTc10-28 EMI filter
- Environmental screening to JESD22, MIL-STD-810, MIL-STD-883
- J-STD-001, SAE AS9100, IPC-A-610 Class 3 manufacturing
Summary Data
For complete specifications, please see the official datasheet.
Electrical Performance at Tcase = -55° C to +100° C, Vin=+28V ±5%, full load, unless otherwise specified.
Select a product to view its specifications:
| Parameter | Conditions | VPT30-2800T | Units | ||
|---|---|---|---|---|---|
| Min | Typ | Min | |||
| Input Voltage | Continuous Transient(1) | 9 | 28 | 80 100 | Vdc |
| Output Power | Vin: 9-80V | 0 | 30 | W | |
| Efficiency | Full Load | 77 | 82 | % | |
| Isolation | Input to Output at 500V | 100 | Mohm | ||
| Parameter | Conditions | 3.3V Output | Units | ||
|---|---|---|---|---|---|
| Min | Typ | Max | |||
| Output Voltage | Full Load | 3.21 | 3.3 | 3.38 | Vdc |
| Output Power(2) | 0 | 10 | W | ||
| Output Ripple | Full Load , 20Hz-10MHz | 40 | 100 | mVpp | |
| Load Regulation | No Load to Full | 3 | 30 | mV | |
| Line Regulation | Vin: 9 to 80V | 2 | 20 | mV | |
| Parameter | Conditions | 5V Output | Units | ||
|---|---|---|---|---|---|
| Min | Typ | Max | |||
| Output Voltage | Full Load | 4.87 | 5.0 | 5.13 | Vdc |
| Output Power(2) | 0 | 15 | W | ||
| Output Ripple | Full Load , 20Hz-10MHz | 40 | 100 | mVpp | |
| Load Regulation | No Load to Full | 3 | 30 | mV | |
| Line Regulation | Vin: 9 to 80V | 2 | 20 | mV | |
| Parameter | Conditions | 12V Output | Units | ||
|---|---|---|---|---|---|
| Min | Typ | Max | |||
| Output Voltage | Full Load | 11.70 | 12.00 | 12.30 | Vdc |
| Output Power(2) | 0 | 15 | W | ||
| Output Ripple | Full Load , 20Hz-10MHz | 40 | 100 | mVpp | |
| Load Regulation | No Load to Full | 3 | 30 | mV | |
| Line Regulation | Vin: 9 to 80V | 2 | 20 | mV | |
| Parameter | Conditions | 15V Output | Units | ||
|---|---|---|---|---|---|
| Min | Typ | Max | |||
| Output Voltage | Full Load | 14.62 | 15.00 | 15.38 | Vdc |
| Output Power(2) | 0 | 15 | W | ||
| Output Ripple | Full Load , 20Hz-10MHz | 40 | 100 | mVpp | |
| Load Regulation | No Load to Full | 3 | 30 | mV | |
| Line Regulation | Vin: 9 to 80V | 2 | 20 | mV | |
(2) Derate linearly to 0 at 110° C.
