Diodes将推出新款驱动器IC，以满足对压电鸣叫器(Piezo Sounder)输出增加的需求 【2023年3月21日美国德州普拉诺讯】Diodes公司(Diodes)(Nasdaq：DIOD)将推出新款驱动器IC，以满足对压电鸣叫器(Piezo Sounder)输出增加的需求。DIODES PAM8906具备集成式同步升压转换器，提供更 ...

Diodes Inc. has launched its PAM8907 piezoelectric sounder driver, designed to maximize the sound pressure level (SPL) from a ceramic/piezo sounder. The piezo sounder driver has a built-in synchronous ...

Like all ceramics, piezo ceramics are brittle materials that are well suited to handling compressive loads but are highly sensitive to bending, shear and tensile loads. A number of mechanical ...

Japan's Kyocera Corporation has combined a piezoelectric actuator with a special resin film to produce a proprietary, piezo film speaker that is considerably thinner and lighter than conventional ...

With its built-in boost converter, the PAM8907 piezoelectric sounder driver from Diodes is capable of driving a ceramic/piezo sounder with up to a 31-V PP output. The part maximizes sound pressure ...

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Nasdaq: DIOD) introduces the PAM8907 piezoelectric sounder driver, for maximizing sound pressure level (SPL) delivery from a ceramic/piezo sounder.

Before humans discovered ultrasound for a variety of medical, technical and military applications, nature had perfected it over millions of years for navigation under and above water. Dolphins and ...

A 3D-printed piezoelectric metamaterial uses topology-driven charge transport to locate underwater sound sources from a single compact transducer, replacing bulky hydrophone arrays. (Nanowerk ...

Diodes has created a piezoelectric sounder driver that can output 31Vp-p, supplied from only 1.8 to 5.5V. It secret is that PAM8907 has a built-in synchronous boost converter and a bridge-style output ...

Integrating a multi-mode charge pump boost converter, the PAM8904 from Diodes drives piezoelectric sounders at up to 18Vpp from a 3V power supply. Bringing higher volume at a lower operating current ...