Automotive Electro Active Suspension

Solution Proposal

These documents explain the key points of recommended semiconductor products and their features. Please use them for product selection.

Name

Overall block diagram

Air suspension
Air suspension
Hydraulic actuator type suspension
Hydraulic actuator type suspension
Damping force variable type shock absorber (magnetic fluid)
Damping force variable type shock absorber (magnetic fluid)

Sub block diagram

Drive circuit for brushed DC motor​
Example of a brushed DC motor drive circuit for active suspensions
Application / Automotive Electro Active Suspension
Drive circuit for brushless DC motor
Example of a brushless DC motor drive circuit for active suspensions
Application / Automotive Electro Active Suspension
Power supply ON/OFF control and reverse connection protection circuit (P-ch type)​
Example of ON/OFF control and reverse connection protecting circuit using P-ch MOSFET for 12 V power lines
Application / Automotive Electro Active Suspension
Power supply ON/OFF control and reverse connection protection circuit (N-ch type)​
Example of ON/OFF control and reverse connection protecting circuit using N-ch MOSFET for 12 V power lines
Application / Automotive Electro Active Suspension

Documents

Name Date

Reference Design

Example of TPD7106F Application Circuit.
Single-Output High-Side N-Channel Power MOSFET Gate Driver Application and Circuit of the TPD7106F
This reference design provides examples of application circuit and simulation for TPD7106F which features power supply reverse connection, charge pumpccircuit and others.
Semiconductor / Design & Development / Reference Design Center / Battery Management
3-phase BLDC Motor Drive Applications (U-phase) of 3-phase bridge drive circuit for automotive and industrial BLDC motors.
3-phase bridge drive circuit for automotive and industrial BLDC motors
This reference design provides examples of application circuit and simulation for TPD7212F / FN which features overcurrent protection, reverse power connection protection and others.
Design / Support / Reference Design Center
Short circuit detection circuit block diagram of single-output High-Side N-Channel Power MOSFET Gate Driver application and circuit of the TPD7104AF.
Single-Output High-Side N-Channel Power MOSFET Gate Driver Application and Circuit of the TPD7104AF
This reference design provides examples of application circuit and simulation for TPD7104AF which features short load protection, reverse power connection protection and others.
Semiconductor / Design & Development / Reference Design Center / Battery Management

Video

Simulation Model , 2D/3D data

Contacts

Technical inquiry

Contact us

Contact us

Frequently Asked Questions

FAQs
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