PAM8010NHR

Overview

The PAM8010NHR is a Class-D stereo audio amplifier manufactured by Diodes Incorporated, available in a 24-SSOP package. It delivers 3W output per channel into a 4Ω load at a 5V supply. The device operates within a voltage range of 2.5V to 5.5V and features a quiescent current of 8mA. It includes shutdown functionality and provides protection against short circuits and thermal overload.

Feature Summary

• Filterless architecture eliminates the need for external low-pass output filters
• Integrated anti-saturation technology prevents speaker damage from overdrive
• Includes short circuit and thermal shutdown protection mechanisms

Applications

• Portable speakers
• Notebook computers
• LCD monitors and TV projectors

Procurement Notes

Verify component authenticity through authorized Diodes Incorporated distributors or certified partners. Confirm the specific 24-SSOP package variant matches design requirements. Review the official datasheet for absolute maximum ratings and recommended operating conditions to ensure proper system integration and reliability.

Selection Notes

Select this component for applications requiring high efficiency and minimal external components. The filterless design reduces PCB area and system cost compared to traditional Class-AB amplifiers. Ensure the power supply voltage remains within the specified 2.5V to 5.5V range for optimal performance and longevity.

Part Context

This part belongs to the PAM8010 series of audio amplifiers. It is designed as a direct replacement for older designs using similar Class-D topologies. The NHR suffix indicates the SSOP-24L package with tape and reel shipping configuration, suitable for automated surface-mount assembly processes.

Replacement Considerations

Public confirmed substitute part numbers: PAM8019KGR.