LP5812DYBHR

$0.89

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

SKU:8ae5a95f7d03 Category: LED Drivers IC Brand: Texas Instruments

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Product introduction

LP5812DYBHR 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 LP5812DYBHR

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 LP5812DYBHR

LP5812DYBHR

LED Driver IC Overview

The LP5812DYBHR is a Texas Instruments LED lighting driver IC featuring four linear constant-current outputs. It supports analog, I2C, and PWM dimming within a 9-DSBGA package (1.43x1.43 mm). The device operates on a 2.7 V to 5.5 V supply, delivering up to 51 mA per channel with an output voltage range of 0 V to 5.5 V. Switching frequencies are selectable at 500 kHz or 1 MHz. It functions across a -40°C to +85°C temperature range.

LED Driver IC Feature Summary

Integrates four independent linear constant-current channels for precise LED control.
Supports flexible dimming via analog input, digital I2C interface, and PWM signals.
Features a compact 9-DSBGA package suitable for space-constrained designs.

LED Driver IC Applications

General-purpose LED illumination circuits
Low-power indicator lighting systems
Compact electronic device backlighting

LED Driver IC Procurement Notes

Verify the specific suffix DYBHR against the manufacturer's latest datasheet to confirm pinout and electrical characteristics match the design requirements. Ensure the component meets RoHS3 compliance standards if required by the target market regulations. Confirm surface-mount installation compatibility with the assembly process.

LED Driver IC Selection Notes

Select this part when four low-current channels are needed in a minimal footprint. The linear topology suits applications where efficiency is secondary to simplicity and cost. Compare against the LP5812AYBHR and LP5812BYBHR variants to determine if different current ratings or packaging options better fit the specific system constraints.

LED Driver IC Part Context

This component belongs to the LP5812 series of LED drivers from Texas Instruments. It complements other devices like the LP5810 and LP5813, offering a balance of channel count and current drive capability. The series targets portable and consumer electronics requiring efficient, small-form-factor LED management solutions.