| 型號： | LPA2110 |
| 廠 商： | |
| 品牌/商標(biāo): | LPSemi/微源半導(dǎo)體 |
| 產(chǎn)品類別： | 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 LPA2110 D類單聲道音頻放大器
General Description
The LPA2110 is a 30W, class D mono audio amplifier. 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 LPA2110 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.
Features
◆ 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
Applications
◆ Mini-Micro Component, Speaker Bar, Docks
◆ After-Market Automotive
◆ Consumer Audio Applications, CRT TV
◆ Portable Bluetooth Speaker
◆ Square Speaker
