The AX2020 is an LED driver IC constructed in a continuous current mode. The input voltage range can range from a minimum of 8 volts to a maximum of 32 volts. The internal pulse-switching frequency is 1MHz DC buck LED driver IC. The output current can be up to 1 amp. It can drive one or more LEDs connected in series and parallel. The driving constant current size can be adjusted according to the needs of the application.
The AX2020 application provides 5000:1 dimming function and stable operating current. The dimming frequency can be up to 50KHz. The AX2020 has complete system protection functions: Thermal Shutdown, when the IC chip temperature exceeds 150°C, The IC will enter the temperature protection state and stop the current output. When the temperature is lower than 120 °C, the IC will return to the working state, and the AX2020 has an operating efficiency of 95%. The excellent circuit design makes it particularly suitable for application. MR11, MR16 and other LED lamps.
The AX2020 uses the standard SOT89-5L lead-free package. The small size and few external components can significantly reduce the printed circuit board area and high efficiency, which can significantly reduce the surface temperature of IC components to meet customer needs.
LED Video Wall And LED Display Screens
We strive to create products which are environmentally balanced, outdoor LED walls are low power consumption.
Our outdoor LED displays are compatible with various input formats, such as DVD players, cable TV, internet & intranet etc.
These are highly customized LED display video walls, every LED display screen is customized regards to pixel pitches, resolution, sizes, shapes etc.Our LED display enjoys long life, they are weatherproof units & can tolerate dust, humidity or rain.
Due to DIP technology that is used the outdoor video walls are sturdy, durable & very bright. Unlike other LED video walls, Priva Outdoor Led Display are
viewable in direct sunlight. The picture quality is not compromised in
our solution, hence the display is crystal clear despite it`s a day time
or night time.
Priva LED display screen wall for outdoor applications is a module based LED video wall solution. The technology used for outdoor LED display is DIP. As this is a module based solution, it can be molded into any shape or size.
Led Display , Led screen, Led Display Screens, Fixed Led screen , LED wall
Shenzhen Priva Tech Co., Ltd. , https://www.privaled.com