MLX81123KDC-AAA-000-SP

$3.94

Description：LIN RGB GEN 4, 4 LED CH, 60MA, S
Series：-
Mfr：Melexis Technologies NV
Package：Bulk

SKU:0486ffe489c2 Category: LED Drivers IC Brand: Melexis Technologies NV

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Product introduction

MLX81123KDC-AAA-000-SP is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Melexis Technologies NV. Its product description is LIN RGB GEN 4, 4 LED CH, 60MA, S. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MLX81123KDC-AAA-000-SP

Description：LIN RGB GEN 4, 4 LED CH, 60MA, S
Series：-
Mfr：Melexis Technologies NV
Package：Bulk
Type：-
Topology：-
Internal Switch(s)：-
Number of Outputs：-
Voltage - Supply (Min)：-
Voltage - Supply (Max)：-
Voltage - Output：-
Current - Output / Channel：-
Frequency：-
Dimming：-
Applications：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MLX81123KDC-AAA-000-SP

MLX81123KDC-AAA-000-SP

LED Driver IC Overview

The MLX81123KDC-AAA-000-SP is a LIN RGB Gen 4 LED driver IC designed for automotive ambient lighting. It features four independent LED channels with a maximum output current of 60 mA per channel. The device integrates a 16-bit MCU with 32 KB flash and 2 KB RAM, alongside a LIN physical layer transceiver compliant with ISO 17987-4 and SAE J2602 standards. Operating within a supply voltage range of 4.5 V to 18 V, it supports AEC-Q100 qualification and ASIL B safety integration. The component is housed in an SOIC8EP package.

LED Driver IC Feature Summary

Integrates a 16-bit RISC microcontroller with dedicated system ROM containing LIN drivers and boot code for efficient protocol handling.
Includes a fully integrated LIN physical layer transceiver supporting automatic addressing based on bus parallel configuration.
Provides four high-voltage I/O channels configured as constant current sources with independent 16-bit PWM outputs for precise color and brightness control.
Features built-in diagnostic capabilities for LED short circuit, open circuit, and threshold detection to ensure system reliability.

LED Driver IC Applications

Automotive interior ambient lighting modules
Door trim illumination systems
Map lights and dome lights
LIN bus-based multi-node lighting networks

LED Driver IC Procurement Notes

Verify the specific suffix 'SP' indicates single-piece sampling or specific packaging configuration distinct from bulk 'RE' variants. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly. Ensure the SOIC8EP footprint matches the target PCB design. Check for any export documentation requirements if sourcing from regions with trade restrictions.

LED Driver IC Selection Notes

Select this model when a LIN Gen 4 interface is required for next-generation cabin lighting architectures. Choose over the MLX81113 series for enhanced processing power and updated LIN protocol support. Ensure the application requires four independent channels with up to 60 mA drive capability. Verify that the system architecture supports ASIL B integration if functional safety certification is mandatory.

LED Driver IC Part Context

This component belongs to the MLX81123 family, representing the fourth generation of LIN RGB controllers from Melexis. It succeeds the MLX81113 series, offering improved performance and flexibility for modern vehicle interiors. The device is part of Melexis' portfolio of smart LED drivers designed specifically for automotive environments requiring robust communication and precise light control.

LED Driver IC Replacement Considerations

The MLX81113 series serves as the previous generation alternative. Cross-referencing requires verifying compatibility with existing LIN network configurations and software libraries. Ensure pinout and thermal characteristics remain compatible with the original design constraints.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.