A8435/A8435EES  ALLEGRO、LED驱动IC

• Proprietary adaptive control scheme (1, 1.5)
• Maximum efficiency, over 92%
• 0.5% LED current matching
• 1 MHz operating frequency
• Flexible dimming control:
  • Serial 11-level dimming, down to 5%
  • PWM
  • 2-bit parallel
• Drives up to 4 white LEDs
• 30 mA per LED
• Low input ripple and EMI
• Soft-start limits inrush current
• Short circuit protection
• Overvoltage protection
• Thermal shutdown protection
• Space-saving 3 3 mm MLP-16 package
• Very thin 0.75 mm nominal height package