双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

氮化镓场效应晶体管(GaN FET)

绝缘栅双极晶体管(IGBTs)

模拟和逻辑IC

汽车应用认证产品(AEC-Q100/Q101)

Fluid pump (12 V)

To save weight and make vehicles more efficient, car manufacturers have switched to small brushless DC motor drive for a whole range of auxiliary systems, such as water and coolant pumps. This has also enabled systems such as the window washer nozzles to be integrated into the wiper blade, saving valuable space under the hood. Smaller low power applications such as water pumps, tend to use the standard 12 V power line.

  • Block diagram
  • Design considerations
  • Product listing
  • Support

Block diagram

TVSdiode ESDdiode ballasttransistor SBC motor drive MOSFETs GATEDRIVER µCONTROLLER M 3 aaa-026478 CAN/FlexRay Reverse batteryprotection 12 V BATTERY Highlighted components are Nexperia focus products.

Transient Voltage Suppressors (TVS)

Reverse battery protection

Motor drive MOSFETs

ESD bus protection

Ballast transistor

Select a component

To view more information about the Nexperia components used in this application, please select a component above or click on a component (highlighted in blue) in the block diagram.

Design considerations

  • Depending on how optimized  cooling systems or if systems are operating with lower power, then MOSFETs with a higher RDSon rating (up to 10 mΩ) can be used

Product listing

Transient Voltage Suppressors (TVS)

Reverse battery protection

ESD bus protection