String Inverters and Optimizers

Our reliable solutions extend the lifetime of your string inverters and optimizers. Integrated features, and low power losses reduce design complexity, system temperatures and improve efficiency.

Select a subsystem below to view related products. 

String Inverter and DC Optimizers Application Diagram
  • More

    PV Input Current Sensors

    ACS724 –High Accuracy Isolated Current Sensor

    Close
  • More

    Optimizer Current Sensors

    ACS711 – 0A-31A Hall Current & Fault Sensor

    Close
  • More

    Fully Integrated Isolated Gate Drivers

    AHV85110 – Self-Powered Single Channel Isolated GaNFET Driver

    AHV85111 – Self-Powered Single Channel Isolated GaNFET Driver

    Close
  • More

    Fully Integrated Isolated Gate Drivers

    AHV85110 – Self-Powered Single Channel Isolated GaNFET Driver

    AHV85111 – Self-Powered Single Channel Isolated GaNFET Driver

    Close
  • More

    Fully Integrated Isolated Gate Drivers

    AHV85110 – Self-Powered Single Channel Isolated GaNFET Driver

    AHV85111 – Self-Powered Single Channel Isolated GaNFET Driver

    Close
  • More

    MPPT Current Sensors

    ACS37002 – 0-80A Current + Fault Sensor

    Close
  • More

    Fully Integrated Isolated Gate Drivers

    AHV85110 – Self-Powered Single Channel Isolated GaNFET Driver

    AHV85111 – Self-Powered Single Channel Isolated GaNFET Driver

    Close
  • More

    DC/DC Current Sensors

    ACS732/3 – 1 MHz Current & Over-Current Sensor

    Close
  • More

    System Power Conversion

    ARG81801 – Wide Input Voltage, 2.4 MHz, 3.0A Asynchronous Buck Regulator

    Close
  • More

    AC Output Current Sensors

    ACS37002 – 0-80A Current + Fault Sensor

    Close

Featured Products

Allegro's MA-LA-MC Packages

ACS37002

400 kHz, High Accuracy Current Sensor with Pin-Selectable Gains

Learn More

Self-Powered Single-Channel Isolated GaNFET Gate Driver with Power-Thru Integrated Isolated Bias Supply

AHV85110

The AHV85110 isolated gate driver is optimized for driving GaNFETs in multiple applications and topologies.

Learn More

ACS732-3 Product image

ACS732 and ACS733

1 MHz Bandwidth, Galvanically Isolated Current Sensor IC in SOIC-16 Package

Learn More

ARG81801 Product Image

ARG81801

Wide Input Voltage, 2.4 MHz, 3.0A Asynchronous Buck Regulator

Learn More

Documentation & Resources