LED High / Low Beam / DRL


  • Functional Overview
  • CKT/PCB
  • Resources
  • Related Products
  • Supports boost, buck, or buck-boost topologies
  • Fixed-frequency peak current-mode control
  • High-side current sensing
  • Programmable switching frequency with clock synchronization
  • Slope compensation with adjustable soft-start
  • Spread-spectrum modulation to improve EMI performance
  • Supports analog dimming and PWM dimming
  • Output over-voltage protection (OVP) and main switch peak current over-current protection
  • Open-drain fault indication output