DA9130-08RT1

Special Purpose Regulators Overview

The DA9130-08RT1 is a dual-phase DC-DC converter from Renesas, delivering 10A total output current. It features an I2C interface with address 0xD0 and allows output voltage selection between 0.8V and 0.85V via GPIO. The device operates within standard input ranges typical for this series, supporting efficient power delivery for high-performance processing systems.

Special Purpose Regulators Feature Summary

• Dual-phase architecture providing combined 10A output capability
• I2C-compatible control interface with configurable address
• GPIO-selectable output voltage options for flexible system design
• Integrated switching FETs eliminating need for external components

Special Purpose Regulators Applications

• High-performance processing systems requiring efficient power delivery
• Automotive navigation and infotainment subsystems
• Advanced Driver Assistance Systems (ADAS) power rails
• Industrial gateway and router core logic supplies

Special Purpose Regulators Procurement Notes

Verify availability status directly with authorized distributors or the manufacturer, as supply conditions may vary. Confirm that the specific ordering suffix matches the required package type and temperature grade. Ensure compatibility with existing I2C bus configurations and GPIO voltage levels before integration. Request updated documentation to confirm current manufacturing status and lead times.

Special Purpose Regulators Selection Notes

Select this component when a dual-channel solution with up to 10A combined current is required in a compact form factor. Consider the GPIO-configurable output voltage if system requirements allow flexibility between 0.8V and 0.85V. Evaluate thermal management needs based on the integrated FET efficiency. Verify that the I2C address does not conflict with other devices on the same bus.

Special Purpose Regulators Part Context

The DA9130 belongs to Renesas' flexible PMIC family designed for automotive and industrial applications. It complements related parts like the DA9131, which offers lower per-channel current but similar architectural features. This series enables scalable power solutions for complex electronic systems requiring multiple regulated outputs.

Special Purpose Regulators Replacement Considerations

Check for direct substitutes within the DA913x family, such as the DA9131, noting differences in current ratings. Verify pin-to-pin compatibility and electrical parameter alignment before substitution. Consult official replacement guides for any obsolescence notices.