CXSU63174 is the high power and high efficiency boost converter with an integrated 30V FET ideal for LCD panel backlighting applications.

   产品概述 返回TOPPYn嘉泰姆

The CXSU63174 is the high power and high efficiency boost converter with an integrated 30V FET ideal for LCD panel backlighting applications. 30V output voltage allows for 8 high-power LEDs in series, and 3.5A inductor current limit allows for more LED strings connected in parallel. The low 0.5V feedback voltage offers higher efficiency in WLED driver applications. The wide input range from 2.7V to 21V made CXSU63174 a perfect solution for various applications such as LCD monitor and portable devices. The OVP pin monitors the output voltage to protect IC during open load and FB pin short circuit operations. The CXSU63174 provides the ALS pin to simplify the interface to an ambient light sensor for automatic dimming. The CXSU63174 is available in the thermally enhanced DFN-10 lead 3mmx3mm package.

   产品特点 返回TOPPYn嘉泰姆

 Wide Input Voltage Range from 2.7V to 21V PYn嘉泰姆

 High Current-Limit up to 3.5A PYn嘉泰姆

 0.5V Reference Voltage with ±3% System Accuracy PYn嘉泰姆

 50mΩ Integrated N-FET PYn嘉泰姆

 Fixed 1.2MHz Switching Frequency PYn嘉泰姆

 High Efficiency up to 95% PYn嘉泰姆

 Open-LED Protection PYn嘉泰姆

 Under-Voltage Lockout Protection PYn嘉泰姆

 ALS Control Input Pin PYn嘉泰姆

 Over-Temperature Protection PYn嘉泰姆

 Low Shutdown Current: <1mA PYn嘉泰姆

 3mmx3mm DFN-10 Package PYn嘉泰姆

 Lead Free and Green Devices AvailablePYn嘉泰姆

   应用范围 返回TOPPYn嘉泰姆

 Display Backlighting PYn嘉泰姆

 Automotive PYn嘉泰姆

 LCD Monitors PYn嘉泰姆

 Notebook Displays PYn嘉泰姆

 Portable DisplaysPYn嘉泰姆

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