LC5210D

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The LC5210D is a PMIC - LED driver with multiple control points and excellent management ability, which makes it an ideal solution for LED lighting applications. The basic components of the lighting system include LED module, LED driver and auxiliary circuit. The LC5210D is designed to meet the needs of those high power LED application, with a wide range of dimming level and integrated fault detection functions.

The LC5210D is a tri-channel, high efficiency, constant current LED driver, each with a separate PWM dimming control. It has a wide output range and can accurately match the power of the LED module. The current (dim) setting of the corresponding channel can be adjusted by 5-bit digital code (digital potentiometer). The LED driver can achieve constant current working mode by the current feedback loop. In other words, the LED driver has the advantages of high efficiency, low current ripple and good consistency of the 3 channels.

The fault protection of LC5210D is also very good, it can detect the fault conditions such as over/under voltage, over current/fault temperature, which can protect the LED module from being damaged by improper application condition. In addition, the onboard UVLO (Under Voltage Lock Out) and OTP (Over Temperature Protection) functions of LC5210D ensure the reliability and safety of the lighting system.

The operating temperature of the LC5210D is from -40℃ to +150℃. With its wide operating temperature range and its good fault protection performance, the LC5210D is an ideal choice for outdoor LED lighting applications. In addition, it also provides a low-voltage reset pin, so that when a low-voltage state occurs, the software of the system can be reset and the system can run normally.

LC5210D is a high efficiency, constant current LED driver, which could drive multiple LEDs with the same or similar current. Furthermore, it can achieve highly consistent dimming effect by controlling each channel of the LED module separately. Generally speaking, the LC5210D can provide different current levels to different LED drivers with its PMIC - LED drivers abilities.

In conclusion, the LC5210D can provide a range of features as a PMIC - LED driver. It offers accurate current (impedance) matching, high efficiency and excellent fault protection performance. In addition, it also has a wide operating temperature range, making it a great choice for LED lighting system applications.

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