SiCore Dynamics

QC3.0 Four-Port Vehicle USB Buck Module

6-32 V input fast-charge converter with four USB outputs

A compact power-electronics module documented from the supplied archived product page. The specifications below separate confirmed ratings from operating guidance and identify the exact module variant where the source page contains multiple options.

Cotizar

Input voltage

6-32 VDC

USB outputs

Four Type-A ports

Default output

5 VDC

Negotiated output

Automatically adjusts between 3 and 12 V after fast-charge negotiation

Rated output examples

5 V / 3.4 A; 9 V / 2.5 A; 12 V / 2 A

Conversion efficiency

90-97%