Indice Semiconductor IN0312 LED Driver IC

MR16 LED Driver IC

Product Number: IN0312

Indice’s premium dimming IN0312 LED Driver IC is a true low voltage retrofit lighting solution. Inductor-less current regulation allows for smooth flicker-free operation with normally difficult transformer and dimmer combinations. Other features include:

  • Flicker-free dimming with Inductor-less current regulation (ICR)
  • Incredibly high power density
  • Deep dimming – down to 0% light
  • Active Temperature Management
  • Ultra small form factor – fits inside the wedge of an ANSI halogen lamp

Indice G3 LED Driver ICs are available now. Contact us for further information and pricing.

Functional Block Diagram

System Diagram IN0312 LED Driver IC


Target power Up to 20W
Input voltage 12VAC / 12VDC
LED voltage range 18V – 36V
Inductor-less current regulation Yes
Leading and trailing edge dimming Yes
Electronic transformer compatible Yes
Topology Boost
Active Temperature Management Yes 
Driver efficiency Up to 75% (depending on transformer)
Switching frequency Up to 4MHz asynchronous
Power factor on electronic transformer >0.9 (depending on transformer)
EMC compliance CISPR15/FCC


Download the product brief for IN0312 LED driver IC and other Indice Semiconductor products on the Downloads page.