SY88952LMG

Laser Drivers Overview

The SY88952LMG is a single-channel laser diode driver (LDD) with Automatic Power Control (APC), designed for fiber optic applications. It operates from a 3V to 3.6V supply and supports data rates up to 2.7Gbps. The device delivers an output current of 85mA and is housed in a 32-lead QFN (5x5mm) package.

Laser Drivers Feature Summary

• Integrates Automatic Power Control (APC) loop for stable laser output
• Supports high-speed data transmission up to 2.7Gbps
• Single-channel architecture optimized for compact designs

Laser Drivers Applications

• Fiber optic transceivers
• Data communication links
• Telecommunications equipment

Laser Drivers Procurement Notes

Verify the specific suffix and tape/reel configuration against the manufacturer's latest datasheet. Confirm that the 32-QFN package dimensions match your PCB footprint requirements. Ensure compatibility with the 3V to 3.6V supply voltage range for your target application.

Laser Drivers Selection Notes

Select this component when a single-channel laser driver with integrated APC is required for speeds up to 2.7Gbps. It is suitable for designs needing a compact 32-lead QFN solution. Consider thermal performance and power supply stability within the specified 3V to 3.6V range during implementation.

Laser Drivers Part Context

This part belongs to Microchip's laser driver family, specifically engineered for fiber optic interconnects. It replaces older Micrel-branded components following the company acquisition. The SY88952 series provides reliable laser modulation for short-reach optical communications.

Laser Drivers Replacement Considerations

Check for direct pin-to-pin replacements such as the SY88952LMG-TR variant. Verify if alternative drivers from other manufacturers meet the 2.7Gbps speed and 85mA current specifications without requiring schematic changes.