Summary

High-voltage technology provides abundant power output to the speaker. When the input voltage is 9.0V, the power output of up to 10W can be provided by choosing D mode. With AGC anti-breaking sound function, it can significantly improve the sound quality, create comfortable listening enjoyment, and protect the loudspeaker from overload damage. With class AB/D mode switching function, switching to class AB can reduce the interference of power amplifier to FM in the system. The fully differential architecture effectively improves the chip's ability to suppress RF noise. PWM modulation structure without filter and built-in boost module reduce peripheral devices as much as possible. Built-in overcurrent protection, short circuit protection and overheat protection, effective protection chip in abnormal working conditions is not damaged.

Characteristic: Input Voltage Range: 3V~9V AGC anti-breaking function \ Class D/AB switchover \ Class D PWM output power PO = 0W @D class without filteringeSOP8 Packaging 

applications Portable speakers, Bluetooth speakers Portable game consoles loudspeakers MP4, navigators tablets laptops