TowerJazz technology power management


Best-in-class Digital, Analog, Mixed Signal, RFCMOS and Power Management Differentiated Solutions for Tomorrow’s Automobiles

Tower Semiconductor is supporting leading automotive customers with its differentiated technologies to efficiently electrify tomorrow’s automobiles. Our best-in-class, automotive qualified power management platform provides a variety of solutions starting from motor controllers and drivers to LED headlights and LiDAR as well as 48V power architecture in new cars. 


  • Digital, Mixed-Signal, Analog and RFCMOS:
    • State of the art zero-defect methodologies and excellence in manufacturing.
    • Qualifies and supports AEC-Q100, IATF 16949, JEITA and others automotive specifications.
    • Over 750 million IC’s for a wide variety of applications: ADAS, infotainment,  body control units, ECU and others.
  • 0.18μm Bulk BCD:
    • Offers leading edge 0.18µm BCD platform with the richest mature and modular power management foundry technologies available today with a common PDK, offering multiple isolation schemes and scalable LDMOS to deliver the lowest Rdson values across a wide range of voltages ranging from 1.8V up to 140V on bulk CMOS wafers. 
    • This platform is ideally suited for 12V / 48V battery operation and various DC-to-DC converters and PMIC applications. For more advanced ECUs, the TS18PM platform offers high integration capabilities using dense digital libraries with a large portfolio of memories, both OTP and MTP. 
    • Deep trench isolation option.
    • 0.18μm SOI:
      • Offers a 200V SOI technology platform with isolated 1.8/5V CMOS and 6V to 42V scalable LDMOS, 64bit eNVM, poly eFuse and other analog components. 
      • This platform offers exceptional area savings and is well-suited for high temperature operation.
      • On going automotive qualification.
  • 65nm BCD:
    • Tower Semiconductor’s 65nm 5V and 1.2V/5V BCD platform offers the lowest Rdson and exceptional die area savings and is ideally suited for multiple secondary PMIC applications in automotive power management. 
    • This platform supports up to 24V operation and is offered in our 300mm fab in Uozu, Japan. 
    • On going automotive qualification.
Power Management Automotive

Automotive Processes

TowerJazz Power Management automotive processes

Over 35 years of automotive production experience with over 750 million ICs shipped

Best in class Rdson BCD Platform for cost sensitive low/mid-voltage applications

Differentiated high-voltage bulk and SOI offerings for 12V/48V battery voltages

Embedded digital logic 32 - 256 Kbit eNVM

Advanced feature-rich PDK and ESD 

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