RT8206AGQW

Overview

The RT8206AGQW is a dual-output switching controller designed for notebook power systems, manufactured by Richtek USA Inc. It operates within an input voltage range of 6V to 25V and provides two distinct output channels. The device supports specific voltage levels including 3.3V, 5.5V, and an adjustable range from 2V to 5.5V. Packaged in a 32-WQFN (5x5) surface-mount format with exposed pad, it functions as a specialized PMIC component. The unit weighs approximately 23 mg and complies with RoHS3 standards.

Feature Summary

• Dual-output architecture tailored for complex notebook power distribution requirements
• Integrated control logic for managing multiple voltage rails within portable computing systems
• Surface-mount construction optimized for high-density PCB layouts

Applications

• Notebook power system controllers
• Multi-rail voltage regulation for portable computers
• General-purpose DC-DC converter control circuits

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to end-of-life status. Confirm package integrity and moisture sensitivity handling procedures prior to assembly. Cross-reference ordering information against official datasheets to ensure correct suffix alignment. Request material traceability documentation to validate compliance with environmental regulations and manufacturing specifications.

Selection Notes

Evaluate thermal management capabilities and PCB layout constraints associated with the 32-pin WQFN package. Ensure input voltage sources remain stable within the 6V to 25V operational window. Consider compatibility with external power switches and feedback network components required for the specified output voltages. Assess system requirements against the dual-channel configuration to determine suitability for target applications.

Part Context

This component belongs to the Richtek RT8206 series, categorized under Special Purpose Voltage Regulators within the Power Management ICs family. It serves as a dedicated controller rather than a complete regulator, requiring external power stages. The product line targets mobile computing devices, emphasizing efficiency and compact form factors for modern electronic designs.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status, alternative solutions may require functional equivalence analysis or redesign of the power stage circuitry.