CL6N5-G

Overview

The CL6N5-G is a linear fixed constant current LED driver manufactured by Microchip Technology. It delivers a stable output current of 100mA across an input voltage range of 6.5V to 28V. The device supports an output voltage span from 4V to 90V and features PWM dimming capability. It operates within a junction temperature range of -40°C to 119°C and is housed in a TO-220-3 package.

Feature Summary

• Provides linear fixed constant current regulation for LED loads
• Supports pulse-width modulation (PWM) dimming control
• Operates with wide input voltage tolerance up to 28V

Applications

• General lighting systems
• LED signage displays

Procurement Notes

Verify the specific ordering suffix and packaging configuration, such as conductive tube quantities, against official Microchip documentation before procurement. Confirm that the TO-220-3 lead frame and thermal requirements align with the target PCB design. Ensure the component meets all relevant environmental standards required for the final assembly process.

Selection Notes

Select this driver when a simple linear solution is sufficient for low-power LED strings requiring precise 100mA regulation. It is suitable for applications where heat dissipation via the TO-220 package is manageable. Consider the maximum output voltage limit of 90V to ensure compatibility with the series LED configuration.

Part Context

This component belongs to Microchip's portfolio of discrete power management and LED driver solutions. It serves as a dedicated driver for single-channel LED applications, offering a cost-effective alternative to complex switching regulators for specific low-to-medium power lighting scenarios.

Replacement Considerations

Consult official Microchip resources for direct pin-compatible or functionally equivalent replacements. Verify electrical parameters and thermal characteristics carefully when considering cross-brand alternatives.