DVCH系列DC-DC转换器采用当今最有效的小尺寸封装，仅提供1.5瓦功率，可用于关键可靠性应用。超宽的输入电压范围，极低的输出噪声和高可靠性确保DVCH是您下一个太空或航空电子程序的理想低功耗选择。
VPT，Inc.（VPT®）与西安福川电子科技是提供用于航空电子，军事，太空和工业应用的电源转换解决方案的全球领导者。
VPT为快速发展关键电源系统提供高可靠性的DC-DC转换器，EMI滤波器，附件电源产品和定制工程服务。
20多年来，VPT屡获殊荣的DC-DC转换器，EMI滤波器，附件产品和工程服务为世界一流的组织和计划提供了动力强大的系统。 查
特征：
双输出±5，±12，±15
符合MIL-STD-704的超宽12V至50V输入范围和80V瞬态
高达1.5W的输出功率
在-55°C至+125°C军用温度范围内全面运行
采用专利技术的容错设计–无光隔离器
输入/输出噪声极低
高可靠性磁反馈电路
微小的尺寸0.975英寸x 0.8英寸x 0.27英寸，重量轻（11g）
主机电路保护功能
固定开关频率
符合MIL-PRF-38534 H级和K级，DLA SMD＃5962-09243
MIL-PRF-38534 H级和K级认证的制造工厂
MIL-STD-704A输入电压要求
DO-160
ISO-9001
MIL-STD-883军用和空间环境筛选可用
与VPT DVMSA EMI滤波器配合使用时的MIL-STD-461 CG
| Output Power | Model Series | Information | Nominal Input Voltage | Continuous Input Voltage Range | Output DC Voltage | Package | Typical Usage | Temperature Range | Radiation Hardening | Meets MIL-STD-461 | SMD# |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 121W+ | VPT250-2800S | Datasheet | 28 | 40 | 3.3 - 15 | Epoxy Encapsulated | Hi-Rel COTS | -25°C to +100°C | N/A | With VPT EMI Filter | N/A |
| 1-1.5W | DVCH2800S | Datasheet | 28 | 15-50 | 3.3, 5, 5.2, 12, 15 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | 5962-09242 |
| 1.5W | DVCH2800D | Datasheet | 28 | 15-50 | ±5, ±12, ±15 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | 5962-09243 |
| 4-6W | DVSA2800S | Datasheet | 28 | 15-50 | 3.3, 5, 5.2, 12, 15 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | 5962-03241 |
| 5-6W | DVSA2800D | Datasheet | 28 | 15-50 | ±5, ±12, ±15 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | 5962-03242 |
| 4-6W | SVSA2800S | Datasheet | 28 | 15-50 | 3.3, 5, 5.2, 12, 15 | Hermetic | Space | -55°C to +125°C | 30 krad(Si) | With VPT EMI Filter | 5962-11219 |
| 5-6W | SVSA2800D | Datasheet | 28 | 15-50 | ±5, ±12, ±15 | Hermetic | Space | -55°C to +125°C | 30 krad(Si) | With VPT EMI Filter | 5962-11216 |
| 5W | VPT5-2800S | Datasheet | 28 | 15-50 | 3.3, 5, 12, 15 | Six-sided metal | Hi-Rel COTS | -55°C to +100°C | N/A | With VPT EMI Filter | N/A |
| 5W | VPT5-2800D | Datasheet | 28 | 15-50 | ±5, ±12, ±15 | Six-sided metal | Hi-Rel COTS | -55°C to +100°C | N/A | With VPT EMI Filter | N/A |
| 10W | DVEHF-2800T | Datasheet | 28 | 15-50 | 5V/±12 and 5V/±15 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | Integral EMI Filter | N/A |
| 12.5W | DVSB2800D | Datasheet | 28 | 15-50 | ±3.3, ±5 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | 5962-08207 |
| 12.5W | DVGF+2800T | Datasheet | 28 | 15-50 | 3.3V/±12 and 3.3V/±15 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | 5962-08205 |
| 10-15W | DVHV2800S | Datasheet | 28 | 15-50 | 3.3, 5, 5.2, 12, 15 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | 5962-11226 |
| 15W | DVHV2800D | Datasheet | 28 | 15-50 | ±5, ±12, ±15 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | 5962-11227 |
| 15W | DVHF+2800T | Datasheet | 28 | 15-50 | 5V/±12, 5V/±15 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | 5962-08206 |
| 15W | DVAB2800D | Datasheet | 28 | 15-50 | ±5, ±12, ±15 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | N/A |
| 10-15W | VPT15-2800S | Datasheet | 28 | 15-50 | 3.3, 5, 12, 15 | Six-sided metal | Hi-Rel COTS | -55°C to +100°C | N/A | With VPT EMI Filter | N/A |
| 15W | VPT15-2800D | Datasheeet | 28 | 15-50 | ±5, ±12, ±15 | Six-sided metal | Hi-Rel COTS | -55°C to +100°C | N/A | With VPT EMI Filter | N/A |
| 8-20W | DVHF2800S | Datasheet | 28 | 15-50 | 1.9, 3.3, 5, 5.2,5.7, 12, 15, 18, 28 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | 5962-03243 |
| 15-20W | DVHF2800D | Datasheeet | 28 | 15-50 | ±5, ±12, ±15 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | 5962-03244 |
| 8-20W | SVHF2800S | Datasheet | 28 | 15-50 | 2.5, 3.3, 5, 12, 15 | Hermetic | Space | -55°C to +125°C | 30 krad(Si) | With VPT EMI Filter | 5962-11218 |
| 15-20W | SVHF2800D | Datasheet | 28 | 15-50 | ±5, ±12, ±15 | Hermetic | Space | -55°C to +125°C | 30 krad(Si) | With VPT EMI Filter | 5962-11215 |
| 25W | DVWR2800T | Datasheet | 28 | 15-50 | 3.3/±12, 3.3/±15 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | N/A |
| 30W | DVTR2800T | Datasheet | 28 | 15-50 | 5V/±12, 5V/±15 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | N/A |
| 15-40W | DVTR2800S | Datasheet | 28 | 15-50 | 2.5, 3.3, 5, 5.2, 7, 8, 12, 15, 18, 28 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | 5962-11224 |
| 30-40W | DVTR2800D | Datasheet | 28 | 15-50 | ±5, ±8, ±12, ±15, ±18 | Hermetic | Mil/Avionics | -55°C to +125°C | N/A | With VPT EMI Filter | 5962-11225 |
| 25-30W | VPT30-2800S | Datasheet | 28 | 15-50 | 3.3, 5, 12, 15 | Six-sided metal | Hi-Rel COTS | -55°C to +100°C | N/A | With VPT EMI Filter | N/A |
| 30W | VPT30-2800D | Datasheet | 28 | 15-50 | ±5, ±12, ±15 | Six-sided metal | Hi-Rel COTS | -55°C to +100°C | N/A | With VPT EMI Filter | N/A |
| 30W | VPT30-2800T | Datasheet | 28 | 9-80 | Independent 3.3, 5, 12, 15 | Six-sided metal | Hi-Rel COTS | -55°C to +100°C | N/A | With VPT EMI Filter | N/A |