TIDA-01382 Reference Design

Texas Instruments

Automotive Daytime Running Light (DRL) LED Driver Reference Design with Linear Thermal Foldback

Description

The TIDA-01382 reference design is a precision pulse width modulation (PWM) dimming solution for daytime running lights (DRL) including thermal foldback without requiring a microcontroller (MCU). The design includes key peripherals like electromagnetic interference (EMI) filtering, electromagnetic c

Features
  • Linear thermal foldback for LED protection Precision PWM signal with 2% accuracy Designed for operation through cold crank, load dump and reverse battery conditions Efficiency optimized design
Applications
  • Exterior Lighting - Headlight
Product Categories
  • Power Management