CAT3643HV2-GT2

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The CAT3643HV2-GT2 is a multistring LED charge pump driver specifically designed for LED lighting applications. It features an operating voltage range of 9-21V and provides up to 3A per string current. This LED drive is suitable for a wide range of LED lighting applications, from automotive applications to industrial and power management applications.

The CAT3643HV2-GT2 is a versatile and highly efficient LED driver capable of delivering up to 3A per string current. It has a linear input current regulation that can be set to any value within its operating range of 9 to 21V. With its built-in voltage and current diagnostics, it can also detect and report any LED fault conditions and responses in real time. Additionally, it supports a wide range of LED configurations, allowing the (Power Management IC) PMIC to control multiple LED strings connected to a single CAT3643HV2-GT2 driver.

The CAT3643HV2-GT2 driver utilizes a switching regulator/charge pump for efficient power delivery to the LEDs. It also features a wide operating temperature range of -40°C to +125°C, making it suitable for high temperature applications. Additionally, it is capable of driving multiple LED strings in parallel, making it ideal for applications with high current demands. The CAT3643HV2-GT2 also features overvoltage and overcurrent protection, as well as EMI suppression, to ensure reliable operation. Besides, it also has low power consumption, which makes it ideal for low-power applications.

In summary, the CAT3643HV2-GT2 is a versatile multistring LED driver ideal for a wide range of LED lighting applications. It features an operating voltage range of 9-21V, up to 3A per string current and a wide operating temperature range of -40°C to +125°C. It is capable of driving multiple LED strings in parallel and features overvoltage and overcurrent protection, as well as EMI suppression. So, it is suitable for automotive and industrial applications, as well as power management applications.

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