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微源代理商供应 LPA2173 单声道F类音频放大器

微源代理商供应 LPA2173 单声道F类音频放大器

Features

◆ Shutdown current:<3uA

◆ 500KHz fixed frequency switching for amplifier

◆ 8W Output at 10% THD with a 2Ω Load and 6.0V VDD for amplifier

◆ 3.4W Output at 10% THD with a 4Ω Load and 5V VDD for amplifier

◆ 2.7W Output at 1% THD with a 4Ω Load and 5V VDD for amplifier

◆ Filterless, Low Quiescent Current and Low EMI

◆ Amplifier Efficiency up to 85%

◆ Free LC filter digital modulation, direct-drive speakers

◆ Short Circuit Protection

◆ Thermal Shutdown

◆ Few external components to save the space and cost

◆ Pb-Free Package

Applications

◆ Portable Bluetooth Speaker

◆ Cellular and Smart mobile phone

◆ Square Speaker