Electronic (Electric) Power Steering (EPS)

By magnifying driving wheel movement, electric power steering (EPS) systems make steering easier. Additional torque is provided by brushless DC motors due to their compact size and relatively low system cost, with increasing safety requirements driving the introduction of dual-redundancy systems. Brushless DC motors also provide improved performance, longer lifetimes, reduced noise, increased reliability and ease of installation.

框图
Design considerations
Product listing
支持

框图

Highlighted components are Nexperia focus products.

Transient Voltage Suppressors (TVS)

Reverse battery protection

Motor drive MOSFETs

ESD bus protection

Ballast transistor

MOSFET gate driver

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Design considerations

Dual-redundancy designs require greater power densities and space saving, enabled by LFPAK88
System must be able to handle worst-case current and thermal surges caused by torque assistant pulses
Protect against EMI noise by ensuring sufficient suppression and filtering

Product listing

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)