10 W buck power supply for 400 VDC non-isolated BEV automotive applications using AEC-Q100 certified LinkSwitch-TN2Q (LNK3209GQ)

• Output: 15 VDC / 650 mA
• Wide-range input: 60 VDC - 550 VDC
• 26 total components, including connectors, heatsink and thermal pads
• > 75% efficiency across input voltage range
• AEC-Q qualified surface mount (SMD) components 

Typical applications include auxiliary supplies for active discharge blocks within on-board chargers or traction inverters, pyro disconnect in battery packs, control power for HVAC compressors, PTC auxiliary heaters, and body control modules

Watch the DER-965Q Unboxing video with Peter Vaughan.