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CL330SG-G

CL330SG-G Description

The CL330SG-G from Microchip Technology is a high-performance linear LED driver designed for precision backlighting applications. Housed in an 8SOIC package and available in Tape & Reel (TR), this IC integrates three independent output channels, each capable of delivering up to 30mA with a wide output voltage range of 4V to 90V. Its 6.5V to 90V input supply range and 0Hz to 100kHz frequency support flexible dimming control via analog or PWM signals, making it ideal for dynamic lighting systems. The device is RoHS3 compliant, REACH unaffected, and rated for MSL 3 (168 hours), ensuring reliability in demanding environments.

CL330SG-G Features

• Multi-Channel Output: Three 30mA channels for driving multiple LED strings.
• Wide Voltage Range: Supports 4V–90V output and 6.5V–90V input, accommodating diverse LED configurations.
• Dual Dimming Modes: Analog and PWM dimming for precise brightness control.
• Integrated Internal Switches: Simplifies design by eliminating external components.
• Robust Compliance: Meets RoHS3, REACH, and ECCN EAR99 standards.
• Surface-Mount Design: Compact 8SOIC package for space-constrained PCB layouts.

CL330SG-G Applications

• LCD Backlighting: Optimized for TVs, monitors, and automotive displays requiring uniform illumination.
• Industrial Lighting: Suitable for control panels, instrumentation, and signage due to its wide voltage tolerance.
• Portable Devices: Low-noise operation benefits battery-powered gadgets with backlit interfaces.
• Architectural Lighting: PWM dimming enables dynamic color and intensity adjustments in decorative systems.

Conclusion of CL330SG-G

The CL330SG-G stands out as a versatile, high-efficiency LED driver with multi-channel control, broad voltage compatibility, and robust regulatory compliance. Its integrated switches and dual dimming reduce BOM complexity, while its compact form factor suits high-density designs. Ideal for backlighting and precision lighting applications, this driver combines performance with reliability, making it a superior choice for engineers seeking a scalable, industry-compliant solution.