AP8802SG-13

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Among the variety of power management integrated circuits (PMICs) available in the market, LED drivers hold a prime position in light-emitting diode (LED) lighting industry. LED lighting has become the mainstream light source for both residential and commercial installations due to its high efficiency, long life and low power consumption. LED drivers provide the requisite current and voltage for LED lighting, ensuring LEDs are illuminated for diverse applications. AP8802SG-13 LED drivers feature a wide range of benefits that make them suitable for various LED applications.

The AP8802SG-13 provides a new level of stability and safety in the LED lighting industry. It is equipped with the industry’s most advanced protection, a unique over-current protection feature that offers superior system robustness. The AP8802SG-13’s over-current protection ensures optimal performance and extended lifecycles of connected LEDs as well as improved safety against short-circuiting conditions. It also includes a unique under-drive protection which limits inrush current while the LED is switching on. This is beneficial in ensuring a safe and secure operating environment.

The AP8802SG-13 offers developers the capability to reduce system design complexity by providing significant flexibility in controlling constant current for a diversity of LED strings of different lengths, dissipated power and forward voltage. This enables it to support applications with mixed LED strings as well as LED strings requiring different brightness control algorithms for improved operational performance.

The AP8802SG-13 is a versatile LED driver, offering a wide input voltage range from 5V to 42V, allowing it to be used in a wide range of LED lighting applications such as outdoor, industrial, and indoor lighting. Furthermore, it offers a wide operating temperature range of -40°C to +105°C, making it well-suited for harsh operating environment applications.

The AP8802SG-13 adopts a highly efficient step-down switch-mode that offers up to 94% efficiency and low RDS(ON) at a very small form factor. This in turn reduces the overall system cost by reducing the thermal resistance, BOM count and eliminating the need for large heatsinks. The AP8802SG-13 also adopts a fixed frequency PWM dimming method, allowing smooth and flicker-free dimming for a variety of applications. It is regulated by an Adaptive on-time (AOT) control, enabling it to drive considerable LED loads with low output voltage ripple.

In summary, the AP8802SG-13 is a high-performance, cost-effective, and flexible solution for LED lighting applications. It provides not only superior system robustness and thermal resistance but also provides scalability needed for lighting applications. Additionally, it comes with superior features that guarantee optimal performance and prolonged LED lifecycles.

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