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electrification of the powertrain and vehicle auxiliary systems will empower global fleets to reduce co2 output and positively impact the environment. systems for battery electric vehicles (bev), mild-hybrid (mhev), plugin hybrid (phev), and fuel cell electric vehicles (fcev) need the latest power technologies and innovative packaging options to achieve best-in-class performance. maximum power density, high efficiency, and rock-solid reliability using silicon carbide (sic), igbt, and super-junction mosfet technologies from onsemi are the cornerstones of this transformation.

traction inverter
ev charging
hv-lv dc-dc converter
48-volt starter generator
48-volt-lv dc-dc converter
ev auxiliary systems
on-board charger (obc)

evaluation/development kits

ve-trac direct ez kit

traction inverter evaluation hardware kit for applications up to 150kw

ve-trac dual ez kit

traction inverter evaluation hardware kit for applications up to 150kw with dual side cooling

sec-3ph-11-obc-evb

three-phase on board charger (obc) pfc-llc platform

sec-ptc400-evb: hvac ptc igbt driver

igbt reference design for coolant ptc

reference design

sec-3ph-11-obc-evb

three-phase on board charger (obc) pfc-llc platform

sec-ptc400-evb: hvac ptc igbt driver

igbt reference design for coolant ptc

sec-6d6kw-obc-sic-gevb

6.6kw obc sic model

sec-6d6kw-obc-ttp-gevb

a 6.6kw obc evaluation board using totem pole topology

3.3kw apm obc demo board test report

test results for automotive power module (apm) based 3.3kw design

seco-hvdcdc1362-15w-gevb

15w high voltage auxiliary power supply for hev & bev applications

seco-hvdcdc1362-40w-gevb

40w high voltage auxiliary power supply for hev & bev applications

seco-lvdcdc3064-igbt-gevb

6–18vdc input isolated igbt gate driver supply 15v / -7.5v / 7.5v with automotive qualified ncv3064 controller

seco-lvdcdc3064-sic-gevb

6–18vdc input isolated sic gate driver supply 20v / -5v / 5v with automotive qualified ncv3064 controller

seco-gdbb-gevb

gate drivers plug-and-play ecosystem

spi controlled h-bridge pre-driver

ic evaluation board for controlling the charge coupler lock in obc designs

technical documents

ve-trac direct technical guide for traction inverters
on board charger (obc) llc converter using sic mosfets with sic gate drivers
6.6kw on board ev charger reference design using super-junction mosfets and sic
ve-trac dual technical guide for traction inverters
on board charger (obc) 3-phase pfc converter using sic mosfets with sic gate drivers in a 3-leg bridge configuration
the difference between gan and sic transistors
automotive smart power module, the 1200v aspm34 series
automotive smart power module, 650v aspm27 series
recommendations for reliable switching performance using 40v and 80v automotive power modules using shielded-gate mosfets
electric vehicle obc system design and simulation using power modules
3.3 kw on board ev charger (obc) design note
zero-drift precision op amps: advantages and limitations of the chopper-stabilized
basics of in-vehicle networking (ivn)
emi / esd protection solutions for the can bus
ask the expert: 48-volt automotive electrical systems emerging
low vce(sat) bjt’s in automotive applications
physically based, scalable spice modeling methodologies for modern power electronic devices
emc tests and pcb guidelines for automotive linear regulators
automotive products selector guide
automotive solutions brochure
custom design & manufacturing services brochure