Diodes Incorporated introduced the PAM8320, a 20W mono Class D audio amplifier, which uses SOP16 exposed pad surface mount packaging to effectively save space. The working efficiency of the new device is as high as 95%, and the external heat sink can be omitted, thereby saving system space and reducing the bill of materials cost. The low-impedance drive capability of this amplifier can provide 20W of power to 4Ω bridged load speakers, and is suitable for small high-power speakers in a variety of wireless headphones, personal computers, and docking station products. PAM8320 provides a wide supply voltage range from 4.5V to 15V, and is suitable for consumer audio systems driven by batteries and grid power supplies. In order to improve the reliability of the product, this amplifier is equipped with a complete set of safety protection circuits, including overvoltage and undervoltage lockout protection, thermal protection and short circuit protection with automatic recovery function, and pop noise cancellation circuit, which can ensure when switching power supply Speaker security. Diodes Introduction Diodes Incorporated is a S & P SmallCap 600 Index and Russell 3000 index company. It is a leading global manufacturer and supplier of discrete, logic and analog semiconductor products, serving consumer electronics and computers. , Communications, industrial and automotive markets. Diodes products include diodes, rectifiers, transistors, MOSFETs, protection devices, special function arrays, single-gate logic, amplifiers and comparators, Hall effect and temperature sensors, covering LED drivers, AC-DC converters and controllers, DC- Power management devices including DC switches and linear regulators, voltage references, and special function devices such as USB power switches, load switches, voltage monitors, and motor controllers. Diodes' headquarters, logistics center and US sales office are located in Plano, Texas, USA, and are located in Plano, San Jose, California, Taipei, Manchester, United Kingdom and Neuhaus, Germany Design, marketing and engineering centers; wafer manufacturing plants in Kansas City and Manchester, Missouri, and two in Shanghai; two assembly and test facilities in Shanghai and Chengdu; and Neue in Germany One each in House and Taipei; engineering, sales, warehousing and logistics offices in Fort Worth, Taipei, Hong Kong, Manchester, Shanghai, Shenzhen, Seongnam and Suwon in South Korea, Tokyo and Munich; and With sales and support offices around the world. Shenzhen Innovative Cloud Computer Co., Ltd. , https://www.xcycomputer.com