LP5866DBTR

$1.03

Description：6 18 LED MATRIX DRIVER WITH 8-B
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:7949c9530305 Category: LED Drivers IC Brand: Texas Instruments

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Product introduction

LP5866DBTR is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is 6 18 LED MATRIX DRIVER WITH 8-B. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LP5866DBTR

Description：6 18 LED MATRIX DRIVER WITH 8-B
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Type：Linear
Topology：Constant Current
Internal Switch(s)：Yes
Number of Outputs：18
Voltage - Supply (Min)：2.7V
Voltage - Supply (Max)：5.5V
Voltage - Output：2.7V ~ 5.5V
Current - Output / Channel：50mA
Frequency：1MHz, 12MHz
Dimming：Analog, PWM
Applications：General Purpose
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：38-TFSOP (0.173", 4.40mm Width)
Supplier Device Package：38-TSSOP
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LP5866DBTR

LP5866DBTR

LED Driver IC Overview

The LP5866DBTR is an LED matrix driver IC manufactured by Texas Instruments, designed for RGB LED applications. It features 18 independent output channels housed in a TSSOP-38 package. The device operates within an input voltage range of 2.7 V to 5.5 V and supports PWM dimming control. It functions reliably across a temperature range of -40°C to +85°C. This component is classified under LED lighting drivers and utilizes surface-mount technology for installation.

LED Driver IC Feature Summary

Provides 18 independent output channels for driving LED matrices
Supports PWM dimming control for brightness adjustment
Integrates constant current topology for stable LED operation

LED Driver IC Applications

RGB LED matrix displays
LED animation systems
General LED indication circuits

LED Driver IC Procurement Notes

Verify the specific part number LP5866DBTR against official Texas Instruments documentation to ensure accuracy. Confirm that the TSSOP-38 package and 18-channel configuration match your design requirements. Check for humidity sensitivity handling instructions during storage and assembly. Ensure compatibility with the required operating voltage and temperature ranges before procurement.

LED Driver IC Selection Notes

Select this component when a 18-channel LED matrix driver is required with PWM dimming capabilities. It is suitable for designs needing a TSSOP-38 package and operation between 2.7 V and 5.5 V. Consider the -40°C to +85°C operating temperature range for environmental constraints. Verify if the standard LP5866 variant meets current needs versus high-current alternatives like the LP5866T series.

LED Driver IC Part Context

The LP5866DBTR belongs to the LP5866 series of LED matrix drivers from Texas Instruments. It shares functional similarities with other members like the LP5862 and LP5866T variants but differs in package type and specific electrical characteristics. The 'DBTR' suffix indicates the TSSOP-38 package and reel packaging format.