DA9215-XXFSC-A

Overview

The DA9215-XXFSC-A is an automotive-grade, high-efficiency multi-phase buck converter manufactured by Renesas Electronics Corporation. It functions as a specialized power management IC (PMIC) designed for demanding embedded applications. The device operates with an input voltage range of 2.8 V to 5.5 V and provides an adjustable output voltage between 300 mV and 1.57 V. It supports up to 15 A output current in a single configuration and can deliver 20 A when configured in parallel. The component is housed in a VFBGA-66 package and is qualified under the AEC-Q100 standard for automotive reliability.

Feature Summary

• Automotive-grade qualification ensuring reliability for vehicle electronics
• High-efficiency multiphase buck converter topology for stable power delivery
• Integrated power switches eliminating the need for external FETs
• Supports scalable parallel configurations for increased current capacity

Applications

• Infotainment systems
• Telematics units
• Advanced Driver Assistance Systems (ADAS)

Procurement Notes

Verify the specific suffix code against official Renesas documentation to confirm exact electrical characteristics and pinout compatibility. Confirm availability status as supply may be restricted or subject to limited production runs. Ensure the selected variant matches the required output current and voltage specifications for the target application design.

Selection Notes

Select this component for designs requiring robust, automotive-certified power regulation for core processors or GPUs. Consider the VFBGA-66 package constraints during PCB layout. Evaluate thermal management requirements given the high current capabilities. Verify that the input voltage source aligns with the specified 2.8 V to 5.5 V operating range for optimal efficiency.

Part Context

This part belongs to the DA9215 series of sub-PMICs from Renesas/Dialog. These devices are engineered to meet the high power demands of multicore SoCs, GPUs, and FPGAs. The series utilizes a multiphase topology to provide excellent load transient response, making it suitable for complex system-on-chip architectures in automotive environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided reference data. Consult official Renesas documentation for potential cross-references or updated series replacements.