VPT’s point-of-load converters can be used alone or in conjunction with either the DV Series of hybrid DC-DC converters or the SV and SVR Series of space DC-DC converters as part of VPT’s High Efficiency, Reliability Optimized (HERO) Power Systems.
Non-isolated, synchronous, buck regulated converters step down the voltage at the point of end use. These hi-rel POL modules are ultra light weight, have a tiny footprint, and offer incredible high efficiency to provide designers with a smaller, more affordable point-of-of use power converter option.
VPT’s point-of-load converters are the first in the world to be designed and built to military-grade reliability as defined in MIL-PRF-38534 Class H and Class K.
| Output Power | Model Series | Norminal Input Voltage | Continuous Input Voltage | Output DC Voltage | Package | SMD Number |
|---|---|---|---|---|---|---|
| 10W | DVPL0503S | 5V | 4 - 5.5V | Single 0.8 ～ 3.4 | Hermetic | 5962-13243 |
| 16.5W | DVPL0505S | 5V | 3 - 5.5V | Single 0.8 ～ 3.4 | Hermetic | 5962-09241 |
| 33W | DVPL0510S | 5V | 4.5 - 5.5V | Single 0.8 ～ 3.4 | Hermetic | 5962-13219 |
| 66W | DVPL0520S | 5V | 4.5 - 5.5V | Single 0.8 ～ 3.4 | Hermetic | 5962-13244 |
Output Power 10~66W
Adjustable output voltage from 0.8V to 3.4V
Operates from 5V nominal input
Up to 96% efficiency
100% hermetic
Full performance over the -55 °C to +125 °C military temperature range
Fault tolerant design with patented technology – no optoisolators
Output inhibit control
Output voltage sequencing and tracking
Very low output noise
Tiny size and light weight (16g)
Over current and short circuit protection
Fixed switching frequency
Available to MIL-PRF-38534 Class K.
MIL-PRF-38534 Class H and Class K certified manufacturing facility
DO-160
ISO-9001
MIL-STD-883 military and space environmental screening available
MIL-STD-461 C-G when used with VPT DC-DC converters and EMI Filters
