TLD2382-3ET Datasheet | Infineon

LITIX™ Basic+ Features - Three-channel device with integrated and protected output stages (current sinks), optimized to drive LEDs - High output current up to 150 m A per channel - Possibility to offload power consumption via low cost external resistors to allow maximum current driving capability (Power Shift) - Independent output current control via enable pins - Fault management supports 1-fail-all-OFF - Analog output current control input to adjust the output current - Open load (OL), short to battery (SC) and thermal shutdown protections - Intelligent fault management: up to 10 devices can share a mon error network with only one external resistor - Thermal derating function via external NTC resistor Potential applications - Cost effective "stop"/"tail" function with shared and separated LEDs per function - Automotive light functions like turn indicators, position, fog, stop/tail, DRL and side markers - Animated light functions like sequential indicator and "wele/goodbye" functions - Interior lighting functions like ambient lighting, illumination and dash board lighting - LED indicators for industrial applications and instrumentation Product validation Product validation according to AEC-Q100, Grade 1. Qualified for automotive applications. Description The TLD2382-3ET is a three channel low-side driver IC with integrated and protected output stages. It is designed to control LEDs with a current up to 150 m A as linear current sink (LCS). The Power Shift feature allows the device to reach maximum current driving capability by offloading power consumption to external low cost ponents. The diagnostic Features and thermal derating via external NTC resistor provide a reliable solution for high current applications. The fault management, implementing 1 fail-all-OFF reaction, allows up to 10 and more devices to share the same error network and to be bined in applications with other LITIX™ LED drivers, such as other LITIX™ Basic+...