The SPOC-DUO (SPI power controller, two channels) family consists of a pin- and function-compatible dual-channel protected high-side power switches. This family scales both RDS(on) (2x4.5mΩ, 2x6mΩ, 2x8mΩ) and the feature set (optional adjustable slew rate selectable via SPI). This unique scalability allows complex load combination partitioning, optimizing board design and layout.
Configuration and status diagnosis can be implemented via SPI. The optional slew rate adjustment feature (only with BTS 527xSF devices) allows customers to optimize switching losses and electromagnetic compatibility performance for their individual design.
SPOC-DUO offers state of the art protection functions, including ReverSave (reverse battery protection without external components) and Inversave (inverse operation capability). Both of these are important in automotive applications with high current loads such as heating and lighting systems.