A zone control unit's (ZCU) 48 V to 12 V DC / DC converter must step down power efficiently and compactly while supplying the many downstream loads a zone consolidates and without introducing excess heat into an already dense enclosure.
Vishay's power MOSFETs, power ICs, and inductors form the efficient buck conversion stage these converters rely on, while DC-Link capacitors and current sensing resistors stabilize the output and protect against overcurrent. Automotive Grade diodes add rectification and protection across the 48 V and 12 V domains.
Behind the 48 V / 12 V DC / DC converter is The DNA of tech.®
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