LXD50-4200SW

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LED Drivers are devices used to control and supply power to light-emitting diodes (LEDs). LED Drivers come in a wide range of types, from low voltage, high power switching DC voltage regulators to more complex drivers that can provide dimming and programmable current control. One of the most popular type of LED Drivers is the LXD50-4200SW.

The LXD50-4200SW is a low voltage, DC-DC switching voltage regulator with programmable output current. It is designed to drive and control a single LED or a series of LEDs up to a maximum of 200mA. The device can be used in many applications, including powering and controlling small automotive lighting, such as headlamps and interior lights, as well as commercial lighting and solid-state lighting, including LED signs and architectural lighting.The device works by controlling the current delivered to the LEDs, which in turn affects the brightness of the light they produce. A wide range of operating conditions and settings can be programmed, including various current levels, dimming levels, pulse width modulation (PWM) and frequency control.

The LXD50-4200SW is based on a power IC with an integrated voltage regulator. It is designed to provide stable voltage and current control to LEDs in applications such as automotive, solid-state lighting, signage, and architectural lighting. The device includes an on-board shut down pin and overvoltage protection circuit to protect the LEDs from excessive currents when the power supply is overvoltage. It also features over-temperature protection, adjustable current limits, soft start, pulse width modulation, and frequency control. The device is designed to operate in temperatures ranging from -40°C to +85°C.

The LXD50-4200SW is a highly efficient LED Driver, with an efficiency of up to 95%. The device is available in four packages: a two-wire low-profile SOT-223 (open frame design), an adjustable 4-pin SOIC, a 5-pin SOT-23, and a 5-pin MLFT-8. The LXD50-4200SW is RoHS–compliant and UL approved.

The LXD50-4200SW is a powerful, efficient, and easy to use LED Driver solution that makes it an attractive option for a range of applications. With its programmable output current and adjustable current limits, the device is ideal for both simple and complex LED applications. The overvoltage and over-temperature protection, as well as the wide temperature range, make the device capable of operating in a range of conditions. Additionally, the device is highly efficient, making it a cost effective solution for LED applications.

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