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The DA9215-XXFS1-A is an automotive-grade, multiphase DC/DC buck converter designed for high-efficiency power delivery. It operates with an input voltage range of 2.8 V to 5.5 V and provides a programmable output voltage between 300 mV and 1.57 V. The device supports up to 15 A output current and features a nominal switching frequency of 3 MHz. It includes dynamic voltage control (DVC), remote sensing, and integrated power switches. The component is qualified under AEC-Q100 standards and functions within a temperature range of -40 °C to +85 °C.
Verify the specific suffix configuration as OTP finalization renders the part non-cancellable and non-returnable. Confirm availability status due to restricted supply conditions. Ensure compatibility with required communication interfaces and thermal management solutions before ordering.
Select this component for applications requiring high current density and strict automotive reliability standards. Consider the VFBGA-66 package constraints for PCB layout. Evaluate thermal dissipation requirements given the 2.03 W power dissipation rating. Verify that the 3 MHz switching frequency aligns with EMI constraints in the target design.
This device belongs to the DA9215 series of professional PMICs from Renesas Electronics. It is engineered to meet the demanding power requirements of multicore SoCs and GPUs in automotive contexts. The series emphasizes scalability and compactness through integrated components and high-frequency operation.
Publicly confirmed substitute part numbers are not available in the provided documentation.