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TLD5542-1 in a LED driver application

This document explains how to design an LED driver using a TLD5542-1 for a powerful and efficient design. The application requirements, used as an example, could be for a typical automotive low beam LED driver ECU. The TLD5542-1 is an H-bridge buck-boost controller designed to build high power and high efficiency LED drivers in automotive applications. It also includes built in diagnosis and protection features and spread spectrum modulator.

• 1.70 MB
• 2024/10/18