The TPS544C26 device is highly integrated buck converter with D-CAP+ control topology for fast transient response and reduced output capacitance. All programmable parameters can be configured by the I2C interface and stored in NVM as the new default values to minimize the external component count. These features make the device well-suited for space-constrained applications. The TPS544C26 device is designed for low-to-mid current SVID rails in Intel’s server and SoC CPUs. The TPS544C26 device with SVID and I2C interface feature can be configured for single phase CPU power rail.

Over-current, Over-voltage, and Under-voltage, Overtemperature protections are provided internally in the device. The TPS544C26 device offers a full set of telemetry features, including output voltage, output current, IC temperature, and input power monitoring through an external sensing resistor. TPS544C26 is a lead-free device and is RoHS compliant without exemption.