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
