KTZ8863AEJAA-TR

$1.90

Description：HIGH EFFICIENCY 3-CH LED BACKLIG
Series：-
Mfr：Kinetic Technologies
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1773a7d0d604 Category: LED Drivers IC Brand: Kinetic Technologies

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Product introduction

Product Detailed Parameters

Description：HIGH EFFICIENCY 3-CH LED BACKLIG
Series：-
Mfr：Kinetic Technologies
Package：Tape & Reel (TR),Cut Tape (CT)
Type：DC DC Regulator
Topology：Step-Up (Boost)
Internal Switch(s)：-
Number of Outputs：3
Voltage - Supply (Min)：2.9V
Voltage - Supply (Max)：5.5V
Voltage - Output：32V
Current - Output / Channel：20mA
Frequency：1MHz
Dimming：I2C, PWM
Applications：Backlight
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：24-WFBGA, WLCSP
Supplier Device Package：24-WLCSP (1.72x2.45)
Grade：-
Qualification：-

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KTZ8863AEJAA-TR

Overview

The KTZ8863AEJAA-TR is a high-efficiency LED backlight driver IC manufactured by Kinetic Technologies. It features a boost topology with three independent current sink channels, each capable of delivering up to 150 mA. The device operates within an input voltage range of 2.9 V to 5.5 V and supports a switching frequency of 1 MHz. It provides dual LCD bias power outputs and achieves output voltages between 4 V and 6.3 V for the LED channels. The component is housed in a WLCSP-24 package and functions reliably across a temperature range of -40°C to +85°C.

Feature Summary

Integrates three high-current LED channels with dual LCD bias power supplies
Supports PWM dimming for precise brightness control
Includes open LED protection mechanisms for system safety

Applications

LED backlight drivers for mobile devices
LCD panel illumination systems
Portable electronic display modules

Procurement Notes

Verify the specific ordering suffix and manufacturer part number against official Kinetic Technologies documentation before procurement. Confirm that the WLCSP-24 package dimensions align with your PCB layout requirements. Ensure compatibility with I2C and PWM control interfaces used in your design. Cross-reference electrical specifications with the latest datasheet to confirm operational parameters.

Selection Notes

Select this component when designing compact displays requiring integrated LED and LCD bias generation. The WLCSP-24 package offers space efficiency for portable applications. Consider the 150 mA per channel capability for standard LED arrays. Verify that the 2.9 V to 5.5 V input range matches your system's power supply architecture.

Part Context

This part belongs to the Kinetic Technologies LED Lighting Driver IC family. It is specifically designed for high-efficiency backlighting applications. The KTZ8863 series integrates multiple drive functions into a single small-footprint package. It serves as a solution for modern mobile and portable display electronics.