Sampling
PDX-8048 Series · HVX™
800 V → 48 V
Isolated, bidirectional 6 kW converter for 800 V architectures feeding 48 V networks.
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Product portfolio
DC-DC converters for every high-voltage domain.
Three platforms, one common foundation of control, communication, and qualification. Detailed datasheets — including derating curves, qualification reports, and CAD — are available under NDA.
At a glance
Compare the lineup
| Parameter | PDX-8048 | PDX-4048 | PDC-6012 |
|---|---|---|---|
| Conversion | 800 V → 48 V | 400 V → 48 V | 60 V → 12 V |
| Topology | Isolated CLLC, SiC | Isolated CLLC, SiC | Non-isolated buck, GaN |
| Input range | 480–920 VDC | 250–500 VDC | 36–75 VDC |
| Output (adjustable) | 40–58 V | 40–58 V | 9–16 V |
| Rated power | 6.0 kW | 5.0 kW | 1.8 kW |
| Peak efficiency | 97.6 % | 97.9 % | 98.6 % |
| Power density | 4.6 kW/L | 4.2 kW/L | 8.5 kW/L |
| Bidirectional | Yes | Yes | Optional |
| Isolation | 4.5 kV | 3.0 kV | — |
| Cooling | Liquid | Liquid | Liquid / conduction |
| Comms | CAN-FD, LIN | CAN-FD, LIN | CAN-FD, PMBus |
| Status | Sampling | Production | Production |
Preliminary values, typical at 25 °C unless noted. Full datasheets available under NDA.
Production
PDX-4048 Series · HVX™
400 V → 48 V
Isolated, bidirectional 5 kW converter optimized for 400 V battery systems.
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Production
PDC-6012 Series · LVD™
60 V → 12 V
GaN-based, high-density 1.8 kW converter bridging 48 V/60 V to legacy 12 V loads.
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Common platform
Shared engineering across the portfolio
Standardize once. Every Powder Devices converter speaks the same control language and meets the same reliability bar.
Unified CAN-FD interface
A common message set for telemetry, setpoints, and diagnostics across all platforms.
Common safety architecture
Hardware interlock, redundant sensing, and ISO 26262-aligned diagnostics on every unit.
100% end-of-line test
Full functional, efficiency, and HV-isolation screening with per-unit traceability.
Configurable setpoints
Output voltage, current limits, and droop behavior tunable to your system at the bench.
Sealed, rugged housing
Die-cast aluminum enclosures rated to IP6K9K with automotive connector systems.
Low-EMI by design
Soft-switched conversion and powder-core magnetics keep emissions within CISPR 25 Class 5.
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Datasheets, derating curves, and CAD models ship under NDA. Tell us your target product and we'll get you everything you need.