STW8T16C-Q0S0-HA Datasheet/PDFSTW8T16C-Q0S0-HA Application Field and Working Principle
STW8T16C-Q0S0-HA is a type of LED driver tailored to meet the needs of LED lighting applications that are based on white light. This LED driver can be used in various applications, such as truss lighting, commercial lighting, automotive lighting, streetlighting, accent lighting,, and greenhouse lighting. It can also be used for decorative lighting, spot lighting, and landscape lighting.
The STW8T16C-Q0S0-HA LED driver is designed to work with state-of-the-art LED modules. It features a switching frequency of 1.2 to 3.2 MHz, as well as a six-step dimming efficiency of 93%. The driver also supports various dimming modes, including analog, 0-10V, and PWM dimming. Additionally, it has over-voltage, over-temperature, and short-circuit protection features to ensure reliability and safety.
The STW8T16C-Q0S0-HA LED driver utilizes a constant current source topology for its power supply. This topology is simpler and more reliable compared to other power supply topologies, such as flyback or buck topologies. The constant current source topology also allows for the most efficient conversion of power and thus improves the efficiency of the entire system.
The STW8T16C-Q0S0-HA LED driver also features a two-stage switch mode power stage, which can
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