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BH7884EFV-E2 is listed in the Audio Amplifiers range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is IC AMP CLASS AB STER 1W 24HTSSOP. Review the specifications below when checking this part for your BOM.
Audio Amplifiers specifications for BH7884EFV-E2
- Description：IC AMP CLASS AB STER 1W 24HTSSOP
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR)
- Type：Class AB
- Output Type：2-Channel (Stereo) with Stereo Headphones
- Max Output Power x Channels @ Load：1W x 2 @ 8Ohm
- Voltage - Supply：3V ~ 5.5V
- Features：Bass Boost, Mute, Standby
- Mounting Type：Surface Mount
- Supplier Device Package：24-HTSSOP-B
- Package / Case：24-VSSOP (0.220", 5.60mm Width) Exposed Pad
- Operating Temperature：-10°C ~ 70°C (TA)
- Grade：-
- Qualification：-
Audio Amplifiers datasheet and documents for BH7884EFV-E2
Audio Amplifiers Overview
The BH7884EFV-E2 is a stereo audio amplifier manufactured by ROHM Semiconductor. It features a Class AB output stage designed for driving stereo headphones or speakers with a maximum output power of 1W. The device operates within a supply voltage range up to 5.5V and draws an operating supply current of 9mA. It supports a wide operating temperature range from -10°C to +70°C and is housed in a 24-HTSSOP-B surface-mount package.
Audio Amplifiers Feature Summary
- Stereo Class AB amplifier architecture
- Integrated headphone and speaker drive capability
- Low operating supply current consumption
Audio Amplifiers Applications
- Portable audio devices
- Headphone amplification circuits
- Speaker driver stages in consumer electronics
Audio Amplifiers Procurement Notes
This component is designated as End of Life (EOL) by the manufacturer. It is scheduled for obsolescence and will be discontinued. Availability is currently restricted, and sourcing may require checking secondary market distributors or verifying specific stock status with authorized suppliers before procurement planning.
Audio Amplifiers Selection Notes
Select this part only if legacy compatibility or specific form factor requirements necessitate the 24-HTSSOP-B package and Class AB topology. Verify that the 1W output power and 5.5V maximum supply voltage meet system specifications. Due to the EOL status, ensure long-term supply chain risks are mitigated through alternative component selection or sufficient inventory acquisition.
Audio Amplifiers Part Context
The BH7884EFV-E2 belongs to ROHM's audio amplifier product line, specifically targeting low-power stereo applications. It serves as a dedicated solution for mobile and portable equipment requiring integrated headphone and speaker amplification without external components. The device represents a mature technology node now being phased out in favor of newer generations.
Audio Amplifiers Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Given the End of Life status, engineers should consult ROHM for recommended next-generation replacements or perform a full redesign using active stereo amplifier ICs with compatible pinouts and performance characteristics.
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