LOWPOWER LPA2101SPF

The LPA2101 is a 30W, class F mono audio amplifier integrated Class AB/D optional mode and AGC function. It is capable of delivering 29watts of continuous average power to a 4Ω BTL load with less than 10% distortion (THD) from a 15V DC power supply. It offers low THD+N, allowing it to achieve high-quality Power Supply sound reproduction. The LPA2101 device is fully protected against faults with short-circuit protection and thermal protection. Faults are reported back to the processor to prevent devices form being damaged during overload conditions.

• Wide voltage range: 4.3V~15.5V
• 550KHz fixed frequency switching for amplifier
• 29W Output at 10% THD with a 4Ω Load and 15V VDD for amplifier; 19W Output at 10% THD with a 4Ω Load and 12V VDD for amplifier
• Integrated Self-Protection Circuits Including, Under-Voltage, Over-Temperature, and Short Circuit
• High Efficient Class-D Operation: >86%
• Filterless, Low Quiescent Current and Low EMI
• Pb-Free Package

• Mini-Micro Component, Speaker Bar, Docks
• After-Market Automotive
• Consumer Audio Applications, CRT TV
• Portable Bluetooth Speaker
• Cellular and Smart mobile phone
• Square Speaker