KIT34845EPEVME

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KIT34845EPEVME application field and working principle

KIT34845EPEVME evaluation boards are designed to minimize the evaluation of the KIT34845E High Voltage, High Brightness LED Controller IC. It consists of an adjustable DC supply, with a patch-through to ensure connection of the appropriate external sources for biasing up high voltage LEDs. This board is suitable for many applications in the field of High Voltage, High Brightness LED Drivers.

The evaluation board is used to evaluate the features of the KIT34845E, such as adaptive frequency control, thermal shutdown, current regulation and protection features. It is also used in the fields of automotive lighting, medical illumination, signs, machines and architectural lighting, among many others. The KIT34845EPEVME can accurately drive up to seven high voltage LEDs and offers an adjustable output current from 9 to 185mA, with a wide range of supply voltage capability.

The evaluation board contains two high side outputs and one low side output, and generally, can deliver up to 200mA total LED current. The board comes with a front-end buck setup, comprised of two power doubler or series parallel bridges, depending on the output voltage, current, and LED string configuration. The kit also contains a highly accurate, low drift current sense amplifier, to measure the LED current.

The evaluation board is designed to allow flexibility and integration, allowing it to be incorporated into LED applications as needed. The kit includes a software tool that provides easy access to the IC’s features, such as setting up and monitoring the LED string, safety features, operating temperature and peak current. The KIT34845EPEVME is an extremely useful method for evaluating the features of the KIT34845E.

The primary purpose of the KIT34845EPEVME evaluation board is to drive high voltage LEDs, in order to achieve the highest possible efficiency and brightness. The LED output is controlled by the KIT34845E IC, and is coupled onto the host system, consisting of an adjustable DC supply, a voltage regulator, and a load switch. The load switch is used to connect the LED load to the appropriate sources and is controlled by the KIT34845E. The IC also provides control of the LED current, and it limits the current through the LEDs to the recommended maximum level. The IC can also be used to monitor the temperature of the LEDs, in order to prevent them from over-heating.

The KIT34845EPEVME is extremely useful in the field of high voltage, high brightness LED drivers. It provides a great platform for testing and evaluating the features of the KIT34845E IC, and is easy to use. The evaluation board offers excellent performance characteristics and is highly reliable. Additionally, it is capable of driving up to seven high voltage LEDs with precision and accuracy.

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