The LTK5112 is a 4-ω-32W, differential construction, Class F audio power amplifier.
    LTK5112 operating voltage 6-15.5V, at the same time using differential input structure, noise interference has a good inhibition effect, LTK5112 class F mode control and off control integrated in a pin, through a pin control chip open, close, class AB, class D free switching, can greatly save IO port. In addition, EMI interference can be completely eliminated in Class AB, and more than 90% efficiency can be provided in Class D amplifier mode, and the new filter-free structure can eliminate the output low-pass filter of traditional Class D amplifier.
    The LTK5112 comes in an ESOP-8 package.

Input voltage range 6V-15.5V
Unfiltered Class D/Class AB amplifiers, low static current and low EMI
FM mode without interference
Excellent burst suppression circuit
Ultra-low bottom noise, ultra-low distortion
10% THD+N, VDD=15.5V, delivers up to 32W of output power under 4Ω+33UH load
10% THD+N, VDD=12V, provides up to 24W output power at 3Ω+15UH loads
Over temperature protection, short circuit protection
The LTK5112 comes in an ESOP-8 package

Bluetooth speaker, smart speaker
Navigators, portable game consoles, loudspeakers
Pull rod speaker, DVD, smart home
All kinds of 6-15.5V power supply audio products