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BH3544F-E2

BH3544F-E2 Description

The BH3544F-E2 is a Class AB audio amplifier IC designed and manufactured by ROHM Semiconductor. This product is currently active and offers a max output power of 62mW x 2 channels at a load of 16Ohm. It operates within a supply voltage range of 2.8V to 6.5V, making it suitable for various low-voltage applications. The BH3544F-E2 is surface mountable and comes in a Tape & Reel (TR) packaging, which is ideal for automated assembly processes.

BH3544F-E2 Features

• Class AB Operation: The BH3544F-E2 operates in Class AB mode, providing high efficiency and low distortion, ensuring superior audio quality.
• Mute and Thermal Protection: This IC features built-in mute functionality and thermal protection, enhancing reliability and preventing damage in case of overheating.
• Voltage Range: With a supply voltage range of 2.8V to 6.5V, the BH3544F-E2 is suitable for a wide range of low-voltage applications.
• RoHS Compliance: The BH3544F-E2 is compliant with the ROHS3 directive, making it an environmentally friendly choice for electronic devices.
• REACH Unaffected: This product is not affected by the REACH regulation, ensuring uninterrupted supply and compliance with European chemical regulations.

BH3544F-E2 Applications

The BH3544F-E2 is an ideal choice for various audio applications where high-quality sound and low power consumption are crucial. Some specific use cases include:

• Portable Audio Devices: Due to its low power consumption and high efficiency, the BH3544F-E2 is perfect for portable audio devices like MP3 players and smartphones.
• Headphone Amplifiers: This IC can be used in headphone amplifiers to deliver high-quality audio to headphones with varying impedance levels.
• Bluetooth Speakers: The BH3544F-E2 can be integrated into Bluetooth speakers to provide clear and powerful audio output.

Conclusion of BH3544F-E2

The BH3544F-E2 from ROHM Semiconductor is a high-performance, Class AB audio amplifier IC that offers a combination of high efficiency, low distortion, and robust protection features. Its wide supply voltage range, RoHS compliance, and REACH unaffected status make it an excellent choice for a variety of audio applications, including portable devices, headphone amplifiers, and Bluetooth speakers. With its advanced features and reliable performance, the BH3544F-E2 stands out as a top choice for designers looking to enhance the audio capabilities of their electronic devices.