LP5812AYBHR

$0.89

Description：4 X 3 MATRIX RGB LED DRIVER WITH
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1c017a45d7e7 Category: LED Drivers IC Brand: Texas Instruments

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Product introduction

LP5812AYBHR is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is 4 X 3 MATRIX RGB LED DRIVER WITH. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LP5812AYBHR

Description：4 X 3 MATRIX RGB LED DRIVER WITH
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Linear
Topology：Constant Current
Internal Switch(s)：Yes
Number of Outputs：4
Voltage - Supply (Min)：500mV
Voltage - Supply (Max)：5.5V
Voltage - Output：0V ~ 5.5V
Current - Output / Channel：51mA
Frequency：500kHz, 1MHz
Dimming：Analog, I2C, PWM
Applications：General Purpose
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：9-BGA, DSBGA
Supplier Device Package：9-DSBGA (1.43x1.43)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LP5812AYBHR

LP5812AYBHR

LED Driver IC Overview

The LP5812AYBHR is a FlexLED driver IC from Texas Instruments featuring four independent output channels. It utilizes a linear topology to regulate current for RGBW LED applications, supporting output currents ranging from 100 uA to 25.5 mA per channel. The device operates within an input voltage range of 2.7 V to 5.5 V and supports both analog and PWM dimming methods. Packaged in a DSBGA-9 (1.43x1.43 mm) format, it functions across a temperature range of -40°C to +85°C.

LED Driver IC Feature Summary

Integrates four independent constant-current sink channels for precise RGBW LED control
Supports flexible dimming through combined analog and pulse-width modulation techniques
Designed with ultra-low power consumption characteristics suitable for battery-operated devices

LED Driver IC Applications

RGBW LED pixel drivers for display backlighting
General-purpose LED lighting systems requiring multi-channel control
Portable electronic devices with limited power budgets

LED Driver IC Procurement Notes

Verify the specific suffix 'AYBHR' against the manufacturer's official datasheet to confirm package dimensions and tape-and-reel specifications. Ensure compatibility with system voltage requirements and thermal management needs before integration. Cross-reference the component marking code with the latest production data sheet to avoid counterfeit risks.

LED Driver IC Selection Notes

Select this component when designing circuits requiring four synchronized LED channels with low voltage operation. It is appropriate for applications needing fine current resolution below 25.5 mA. Consider the linear topology efficiency constraints compared to switched-mode alternatives if higher power dissipation is anticipated.

LED Driver IC Part Context

This part belongs to the LP5812 series of FlexLED drivers, designed specifically for managing multiple LED colors in compact spaces. It complements other variants like the LP5812CYBHR and LP5812DYBHR, which may differ in current ratings or interface capabilities while sharing the same core architecture and packaging.