TLD21413EPXUMA1 Description

The LITIX™ Basic+ TLD21413EPXUMA1 is a triple channel high-side driver IC with integrated output stages. It is designed to control LEDs with a current of up to 80 mA. In typical automotive applications, the device is capable of driving 3 red LEDs per chain (total 9 LEDs) with a current up to 60 mA and even above, if not limited by the overall system thermal properties. Practically, the output current is controlled by an external resistor or reference source, independently from load and supply voltage changes.

TLD21413EPXUMA1 Features

Triple channel device with integrated and protected output stages (current sources), optimized to drive LEDs as an additional low-cost current source

High output current (up to 80 mA) per channel

Very low current consumption in sleep mode

Very low output leakage when the channel is “off”

Low current consumption during fault

Overload protection

Wide temperature range: -40°C < TJ < 150°C

Output current control via an external low-power resistor

Green product (RoHS compliant)

TLD21413EPXUMA1 Applications

Turn indicators

Position, fog, rear lights, and side markers

Animated light functions like wiping indicators and “welcome/goodbye” functions

Day Running Light

Interior lighting functions like ambient lighting (including RGB color control), illumination, and dashboard lighting

LED indicators for industrial applications and instrumentation