| 型號(hào)： | LPA2173 |
| 廠 商： | |
| 品牌/商標(biāo): | LPSemi/微源半導(dǎo)體 |
| 產(chǎn)品類(lèi)別： | 集成電路/IC- AC/DC電源芯片 |
| 聯(lián)系人: | 顏先生/William |
| 電話： | 0755-82170220,21001680 |
微源代理商供應(yīng) LPA2173 單聲道F類(lèi)音頻放大器
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
