BH7826FVM-TR

Audio Amplifiers Overview

The BH7826FVM-TR is a monaural Class-AB audio amplifier manufactured by ROHM Semiconductor. It delivers an output power of 500 mW into an 8-ohm load with a total harmonic distortion plus noise (THD+N) of 1%. The device operates within a supply voltage range of 2.6 V to 5.5 V and supports a gain setting of 11.5 dB. It is housed in an MSOP-8 surface-mount package and functions reliably across an operating temperature range from -30°C to +85°C.

Audio Amplifiers Feature Summary

• Monaural Class-AB amplifier architecture for single-channel audio reproduction
• Integrated differential output stage capable of driving low-impedance loads
• Fixed internal gain configuration for simplified circuit design

Audio Amplifiers Applications

• Portable consumer electronics requiring compact audio amplification
• Battery-powered devices utilizing low-voltage power supplies
• Embedded audio systems in small form-factor hardware

Audio Amplifiers Procurement Notes

Verify the component status as Not Recommended for New Designs (NRND). Confirm that the MSOP-8 package matches your PCB footprint requirements. Ensure the supply voltage range aligns with your system's power rails. Check for RoHS compliance documentation if required by your manufacturing standards. Validate the thermal dissipation capabilities against your enclosure constraints.

Audio Amplifiers Selection Notes

Select this component when a single-channel, low-power audio solution is needed. It is suitable for applications where space is limited due to the MSOP-8 package. Consider the fixed gain setting and THD specifications against your audio quality requirements. Ensure the operating voltage range covers your minimum and maximum supply conditions.

Audio Amplifiers Part Context

This part belongs to the BH78xx series of monaural speaker amplifiers from ROHM Semiconductor. These components are designed for portable audio applications. The BH7826FVM-TR variant specifically offers 500 mW output power. It shares the same package type and basic functionality as other members in the series, differing primarily in power handling and specific electrical characteristics.

Audio Amplifiers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult the manufacturer's official documentation or authorized distributors for current lifecycle status and recommended alternatives.