MIC2299-15YML-TR

LED Driver IC Overview

The MIC2299-15YML-TR is a high-power boost switching regulator optimized for constant-current control, functioning as an LED driver. It operates with an input voltage range of 2.5V to 10V and features a switching frequency of 2MHz. The device integrates a 3.5A switch and supports output voltages up to 15V with a maximum output current of 1A. It is housed in a compact 12-pin VDFN package measuring 3x3x0.9mm. The component is designed for operation across a temperature range of -40°C to 125°C.

LED Driver IC Feature Summary

• Optimized for constant-current control in high-power boost applications
• Integrates a high-current 3.5A internal switch
• Supports analog and PWM dimming capabilities
• Compact 12-pin VDFN package design

LED Driver IC Applications

• White LED drivers
• High-power LED lighting systems
• Portable electronic devices requiring efficient boost regulation

LED Driver IC Procurement Notes

Verify the specific suffix '15YML-TR' against official Microchip documentation to confirm pinout and electrical specifications. Ensure the order quantity matches the tape and reel packaging requirements. Confirm that the operating environment falls within the specified -40°C to 125°C temperature range. Cross-reference the 12-pin VDFN footprint with your PCB layout guidelines. Validate compliance with relevant regulatory standards such as RoHS before finalizing procurement.

LED Driver IC Selection Notes

Select this component when a compact solution for high-power LED driving is required. The 2MHz switching frequency allows for smaller external passive components compared to lower-frequency alternatives. The integrated 3.5A switch handles significant load currents. Consider the 12-pin VDFN package for space-constrained designs. Ensure the input voltage range of 2.5V to 10V aligns with the system power supply.

LED Driver IC Part Context

This part belongs to the MIC2299 family of boost-switching regulators from Microchip Technology. These devices are specifically engineered for LED illumination applications where constant current accuracy and efficiency are critical. The family utilizes advanced control techniques to maintain stable LED brightness under varying conditions. The VDFN package variant offers thermal performance benefits for high-power density designs.

LED Driver IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Microchip Technology directly or authorized distributors for verified cross-references. Ensure any replacement maintains the 12-pin VDFN form factor and 3.5A switch capability.