RAA489000A3GNP#HA0

Overview

The RAA489000A3GNP#HA0 is a battery management integrated circuit designed for lithium-ion applications. It functions as a buck-boost charger with an integrated Type-C Port Controller (TCPCi). The device supports USB Power Delivery specifications and operates within a supply voltage range of 3.9 V to 23.4 V, delivering output voltages from 3.9 V to 18.305 V. It is housed in a 40-pin QFN package suitable for surface mount installation.

Feature Summary

• Integrates a buck-boost charger controller with a Type-C Port Controller interface for unified power delivery management.
• Supports USB Type-C standards including Power Delivery protocols for flexible charging and power sourcing capabilities.
• Features internal protection mechanisms against over-voltage, under-voltage, and over-current conditions to ensure system safety.

Applications

• Portable electronic devices requiring USB-C fast charging
• Battery-powered equipment with bidirectional power flow requirements
• Consumer electronics utilizing extended power range specifications

Procurement Notes

Verify the specific suffix HA0 against the manufacturer's official documentation to confirm package type and tape-and-reel configuration. Ensure compatibility with the target PCB footprint and thermal requirements before integration. Cross-reference the component revision level to avoid discrepancies in electrical characteristics or pin assignments during the design phase.

Selection Notes

Select this component when a combined solution for battery charging and USB Type-C port control is required. It is appropriate for designs needing support for high-power delivery through a single connector. Consider the operating temperature range and input voltage constraints relative to the system's power source architecture.

Part Context

This part belongs to the RAA489000 series of battery management ICs from Renesas Electronics. The series focuses on integrating power conversion and communication interfaces to simplify system design. It targets applications demanding efficient energy management and standardized connectivity in compact form factors.

Replacement Considerations

RAA489000ARGNP#HA0 is listed as a parameter-equivalent alternative. Verify functional equivalence and pin compatibility before substitution.

FAQ

What is the maximum input voltage supported by the RAA489000A3GNP#HA0?

The device supports an input voltage range up to 23.4 V.

Does this IC include built-in protection features?

Yes, it includes protection against over-voltage, under-voltage, and over-current events.