MAX88200EFD+

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

MAX88200EFD+ Application Field and Working Principle

The MAX88200EFD+ is a high-performance, low-power, multifunctional maxLED driver from Maxim Integrated. It is an optimized, high performance, variable-current programmable PWM (LED driver) with an advanced built-in voltage regulation circuit. The device is capable of controlling multiple LED strings and offers a wide range of output current range, ranging from 1A to 8A.

Features and Benefits of MAX88200EFD+

The MAX88200EFD+ features many fantastic features, including:

• Versatile PWM regulator
• Support for multiple LED strings
• 3V to 11V Input Voltage
• High Ripple Current Driving Capability
• Up to 8A Output Current
• High Efficiency Buck and Boost Regulators
• Optimized PWM Ramp Control
• Programmable Brightness Control

The device also has an advanced EMI filter, built-in LED fault protection, and integrated high-side current sense. These features together with an advanced built-in voltage regulation circuit make the MAX88200EFD+ the ideal solution for high-performance, low-power LED backlighting.

Applications

The MAX88200EFD+ is an ideal solution for applications requiring high-performance and low-power LED driver such as TVs, monitors, and gaming consoles. The device is also an ideal solution for automotive interior and exterior lighting, portable equipment, and LCD and OLED displays.

Working Principle

The MAX88200EFD+ is designed to provide a variable current output and programmable PWM control to enable high-performance, low-power and long-life lighting applications. The device provides an optimized PWM ramp control to ensure smooth and stable color dimming, and also offers an adjustable soft-start feature to reduce inrush current and EMI caused by initial startup. The device also features an advanced voltage regulation circuit to improve light output stability.

The MAX88200EFD+ has a built-in high-side current-sense function to adjust the maximum current by software. This ensures the device adapts to different LED strings while providing the most efficient performance. The device also includes an advanced EMI filter to reduce conducted EMI on the power rail.

The MAX88200EFD+ also includes a comprehensive protection circuitry to protect against of over-temperature, over-voltage, short-circuit and LED open/short faults. The device also supports a sleep feature to reduce the power consumption in stand-by mode.

The MAX88200EFD+ is an ideal LED driver for LED backlighting applications because it delivers the highest performance and offers the lowest power consumption. The device is a perfect solution for applications requiring high-performance and low-power LED driver such as TVs, monitors, and gaming consoles.

The specific data is subject to PDF, and the above content is for reference