Description

The A8504952S28N is a backshell and cable clamp, used as an electronic component model. It is designed to be used in various applications, including thin notebook displays, LCD TVs, RGB backlight, GPS systems, and portable DVD players. This multi-output WLED driver is capable of boosting the output voltage up to 47V and integrating eight current-sinks to provide excellent performance for a wide range of LED backlight applications.

Specifications and features

The A8504952S28N is a high-performance backshell and cable clamp that provides a wide range of features and benefits. Some of the key specifications and features include:

• Active current sharing between 6 LED strings for ±1.3% typical current matching
• Drive up to 11 series × 8 parallel = 88 LEDs (Vf = 3.5 V, If = 40 mA)
• External PWM control for LED dimming
• Boost converter with integrated 50 V, 2 A DMOS
• LED sinks rated for 45 mA
• Adjustable overvoltage protection (OVP)

Application Scenarios

The backshell and cable clamp A8504952S28N can be used in various applications. Some of the most common application scenarios of the product include:

• Thin notebook displays
• LCD TV
• RGB backlight
• GPS systems
• Portable DVD players

Comparison

• The A8504952S28N has active current sharing between 6 LED strings for ±1.3% typical current matching, which ensures better performance.
• The boost converter with integrated 50 V, 2 A DMOS provides a higher output voltage for more demanding LED backlight applications.
• The adjustable overvoltage protection (OVP) feature ensures that the product delivers stable and consistent performance over time.

• The A8504952S28N may not be suitable for applications that require a lower output voltage.
• The product may not be compatible with LED modules that use pull-up resistors.