VN-PS-4812
VN-PS-4812 Multi-rail power stage
Five-output power stage for 12 V body and gateway modules. Sequencing, window watchdog and a load-dump tolerant pre-regulator in one package…
Zürich · Power devices
Devices specified for programmes that cannot slip.
Voltanora AG designs power stages, control processors and wide-bandgap switches for automotive and industrial electronics. The firm is headquartered in Zürich. Every device ships with a released test programme and a certificate of conformance.
Three families. One test programme.
The catalogue is deliberately narrow. Power stages for the rails around a processor. Control processors for motor, pack and I/O work. Wide-bandgap switches for converters that have left silicon. Each family is documented, dated and traceable to a lot.
We do not sell equivalents. If a programme has released a Voltanora part number, that is the device we quote.
Power stages
Multi-rail and point-of-load stages for automotive and industrial boards.
Control processors
32-bit processors for motor control, pack supervision and industrial I/O.
Wide-bandgap switches
Silicon carbide switches for onboard chargers, auxiliary converters and industrial supplies.
Why a programme stays with Voltanora
01
Released, not rushed
Sample and pilot quantities run the same outgoing electrical test as production. We do not skip a screen to make a date.
02
A named engineer
Quotations, date codes and certificates come from the same desk. There is no anonymous queue between the RFQ and the lot.
03
Swiss headquarters
Voltanora AG is registered in Zürich. Contracts, quality records and commercial terms sit under Swiss company law.
Selected devices
Part numbers follow the VN family pattern. They are not interchangeable with any other maker’s code.
VN-PS-1208
VN-PS-1208 Point-of-load stage
12 A synchronous stage for 3.3 V and 1.8 V rails feeding processors and high-speed links.
VN-CP-3201
VN-CP-3201 Control processor
32-bit processor with hardware floating point, dual 12-bit ADC and three motor-control timers.
VN-CP-3202
VN-CP-3202 Supervisor processor
Supervisor processor for pack electronics, with analog front-end friendly peripherals and a documented subset for a second source.
VN-WB-65025
VN-WB-65025 Wide-bandgap switch
650 V silicon carbide switch in a 25 mΩ class, TOLL package, for 400 V auxiliary converters and dense industrial supplies.
VN-WB-12040
VN-WB-12040 Wide-bandgap switch
1200 V silicon carbide switch in a 40 mΩ class for onboard chargers and industrial PFC.
From enquiry to lot
1 · Quotation
Part number, quantity, pack and Incoterm. A written offer with validity, date-code window and lead time.
2 · Order
Purchase order against the quotation. Wire in advance on allocated lots. Proforma before shipment.
3 · Release
Original pack, labels and a certificate of conformance with the shipment. No mixed lots unless agreed in writing.
Headquarters
Bahnhofstrasse 21, 8001 Zürich, Switzerland
+41 44 555 01 20
sales@voltanora.com
Visits by appointment. Most commercial work is handled in writing.