EL7518IYZ

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The EL7518IYZ is a high-performance and efficient LED driver featuring configurable current-mode PWM control and a high-speed transient response. This device is a High Brightness LED (HBLED) control IC that provides the ability to control two outputs of an LED light source from a standard DC input. The EL7518IYZ is designed for applications requiring high performance, such as camera backlight, mobile phone LCD backlight, LED scroller, and LED lighting for industrial and automotive applications. This LED driver can provide excellent dimming performance and energy efficiency, as well as configurable current-mode PWM control for smooth dimming and maximum efficiency.

The EL7518IYZ has several key features that make it well suited for LED driver applications. It offers a range of flexible current-mode control options, ranging from basic PWM control to more advanced S-curve dimming, and features a wide input voltage range (3V to 36V). It also has a low output ripple current, and a low output offset voltage, as well as over-voltage, over-temperature, and over-current protection. The device is available in a compact SO-8 package, and is AEC-Q100 qualified.

The EL7518IYZ uses current-mode PWM control to control two outputs of the LED light source from a standard DC input. This allows the EL7518IYZ to provide a high level of brightness control, and maximum efficiency and power efficiency. The device also allows for high-speed transient response, allowing for fast response time and, in some applications, improved dimming accuracy and stability. Additionally, the EL7518IYZ supports a wide range of dimming schemes, including basic PWM, S-curve dimming, and a variety of stepwise dimming schemes. The device is designed to be extremely efficient, with a low quiescent current (typically 0.4mA) and a low operating temperature, making it ideal for use in low-power applications.

In addition to the current-mode PWM control, the EL7518IYZ also has a wide range of protection features. It includes an over-temperature protection, as well as over-voltage protection and over-current protection. These features provide additional safety, making the device well suited for use in high power LED applications. The EL7518IYZ also features a low output ripple current and a low output offset voltage.

The EL7518IYZ is a high performance and efficient LED driver, offering easily configurable current-mode PWM control and high-speed transient response. It’s versatile for many different LED driver applications, offering a wide input voltage range, low output ripple current, low output offset voltage, and a wide range of protection features. Additionally, the device offers excellent dimming performance and energy efficiency, making it ideal for LED lighting applications in industrial and automotive applications.

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