LP5810CYBHR

LED Driver IC Overview

The LP5810CYBHR is a Texas Instruments LED lighting driver IC featuring four independent output channels. It utilizes a linear topology to regulate current, supporting an input voltage range of 2.7 V to 5.5 V and delivering an output current capability from 100 uA to 25.5 mA per channel. The device operates within a temperature range of -40°C to +85°C and employs both analog and PWM dimming methods for precise control. Packaged in a compact DSBGA-9 format, it is designed for efficient surface-mount installation.

LED Driver IC Feature Summary

• Integrates four independent constant-current output channels for flexible LED array configurations.
• Supports dual dimming mechanisms including analog current adjustment and high-frequency PWM control.
• Features ultra-low power consumption characteristics optimized for energy-efficient lighting applications.

LED Driver IC Applications

• RGBW LED pixel drivers
• General-purpose LED lighting systems
• Backlight illumination modules

LED Driver IC Procurement Notes

Verify the specific suffix 'CYBHR' against the manufacturer's latest datasheet to confirm package dimensions and thermal specifications. Ensure compatibility with I2C or GPIO control interfaces required by the target design. Confirm RoHS compliance status and moisture sensitivity level prior to assembly planning.

LED Driver IC Selection Notes

Select this component when a compact solution with four independently controllable linear LED channels is required. It is suitable for designs operating between 2.7 V and 5.5 V that demand low power usage. Consider alternative topologies if higher output voltages or currents exceed the linear regulator capabilities.

LED Driver IC Part Context

This part belongs to the LP5810 series of LED drivers from Texas Instruments. The series focuses on providing multi-channel control for RGBW and general LED applications. The CYBHR designation indicates a specific commercial grade variant with a DSBGA-9 package, distinguishing it from automotive or industrial grade counterparts in the same family.

LED Driver IC Replacement Considerations

LP5810ADSDR and LP5810DDSDR are documented parameter-equivalent alternatives within the same product family. Verify pin-to-pin compatibility and identical electrical specifications before substitution.