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The TDA75610EP-HLX is a quad bridge car radio amplifier designed using BCD technology. It delivers 4x45 W maximum power and operates within a supply voltage range of 6 V to 18 V. The device features Class SB efficiency, reducing dissipated output power under average listening conditions compared to conventional Class AB solutions. It supports low voltage operation compliant with 'start-stop' battery profiles. Key specifications include a static current of 155 mA, a power supply rejection ratio of 70 dB, and an operating temperature range from -40°C to +105°C.
Verify the exact suffix designation against official STMicroelectronics documentation, as the provided source material references the TDA75610SEP-HLX variant rather than the EP suffix. Confirm package type compatibility and ensure the component meets specific automotive qualification standards required for your application before procurement.
Select this component for applications requiring high-efficiency audio amplification in compact automotive environments. The integrated I2C diagnostics and robust fault protection simplify system design. Ensure the design accommodates the specified 6V to 18V input range and thermal requirements for reliable operation across the defined temperature spectrum.
This part belongs to the TDA75610 family of intelligent power amplifiers from STMicroelectronics. These devices utilize Multipower BCD technology and DMOS output stages. The family includes variants like the TDA75610LV and TDA75610DLVPD, all sharing core features such as Class SB efficiency and comprehensive digital diagnostics via the I2C interface.
The TDA75610LV and TDA75610DLVPD are documented members of the same amplifier family with similar diagnostic and efficiency features. Verify pinout and electrical parameter compatibility before substitution.