• Overview
  • Parametrics
  • Diagrams
  • Documents
  • Order
  • Boards
  • Simulation
  • Videos
  • Packaging
  • Quality
  • Support
  • Software & Tools
  • myInfineon

Coolest dimming solution 0-10V


CDM10V is a fully integrated 0-10V dimming interface IC and comes in a 6pin SOT package to cover space requirements on small PCBs.The device is targeted for various dimming applications in lighting. The IC can be used to transmit analog voltage based signals from a 0-10V dimmer or potentiometer to the dimming or PWM input of a lighting controller IC in the form of a current based PWM signal to drive an external optocoupler.


CDM10V replaces many components in a traditional solution and reduces BOM and PCB space significantly. It supports active and passive dimming as well as dim-to-off with PWM input possibility. One solution for various applications. The one-time-programming interface allows a wide range of configurations.

Summary of Features:

  • Minimum duty cycle: 1%, 2% 5%, 10%
  • PWM output frequency: 200Hz, 500Hz, 1kHz, 2kHz
  • Dimmer/resistor bias current: 50µA, 100µA, 200µA, 500µA
  • Dim-to-off: disabled/enabled



  • Programmable
  • Wide input V cc range: 11 - 25V
  • Transparent PWM mode
  • Replaces many external components with single chip reducing BOM and PCB space
  • Minimum variation from device to device


Target Applications:

  • LED drivers needing 0-10V dimming circuits
  • Luminaires
  • Troffers
  • Downlights 
  • Sconces
  • Undercabinet
  • Office lighting
  • Signage applications



Parametric CDM10V
Type   0-10V Dimming Interface IC
Budgetary Price €€/1k   0.38 
Iout    (max) 5.0mA  (5.45mA)
VS   11.0V 
Dimming   Analog or digital
Duty Cycle  min 1.0% 
Duty Cycle  min 2.0% 
Duty Cycle  min 5.0% 
Duty Cycle  min 10.0% 
Output Frequency (PWM)   0.2kHz 
Output Frequency (PWM)   0.5kHz 
Output Frequency (PWM)   1.0kHz 
Output Frequency (PWM)   2.0kHz 
Dimmer/Resistor Bias Current   50.0µA 
Dimmer/Resistor Bias Current   100.0µA 
Dimmer/Resistor Bias Current   200.0µA 
Dimmer/Resistor Bias Current   500.0µA 
Dimm-to-Off   Disabled/Enabled

Data Sheet

Title Size Date Version
1.2 MB 20 Feb 2017 01_03

Application Notes

Title Size Date Version
503 KB 27 Sep 2017 01_00

Product Brief

Title Size Date Version
163 KB 26 Apr 2016 02_01

Application Brochure

Title Size Date Version
3.3 MB 01 Mar 2016 01_00

Product Selection Guide

Title Size Date Version
22.2 MB 21 Feb 2017 00_00
Sales Product Name CDM10V
Product Status active and preferred
Order online Buy online
Package Name PG-SOT23-6
Completely lead free yes
Halogen free yes
RoHS compliant yes
Packing Size 3000
Packing Type TAPE & REEL

Evaluation Boards

Board Family Description Status
COOLDIM_PRG_BOARD LED Driver & Ballast Controller Configuration Board for CDM10V
    REF-ICL8105-CDM10V LED Driver & Ballast Controller 40W LED driver reference design with isolated 0 – 10V dimming interface using the XDP™ ICL8105 digital flyback controller, the CDM10V dimming IC and 800V CoolMOS™ CE
      REF-XDPL8220-U30W LED Driver & Ballast Controller, MOSFET Efficient and flickerfree reference circuit designfor (XDPL8220) with high power factor and low THD.It is built for universal input voltage (90V-305V) and for 30W output power. It implements a dual stage PFC, Flyback topology.
      • CDM10V
      • CoolMOS CE
      • CoolMOS P7
      • XDPL8220
      active and preferred
      REF-XDPL8105-CDM10V LED Driver & Ballast Controller 40W LED driver reference design with isolated 0 – 10V dimming interface using the XDP™ XDPL8105 digital flyback controller, the CDM10V dimming IC and 800V CoolMOS™ CE
        active and preferred

        Find an answer to your question

        Infineon welcomes your comments and questions.

        If you have any questions concerning our products, please fill out the following form. Your inquiry will be sent to the appropriate specialist who will be in touch with you as soon as possible.

        You will receive a confirmation E-mail to validate your address in our system. Any attached file to the reply which will help to support your inquiry is highly appreciated.

        For more information about our privacy policy please click on Privacy Policy
        All fields marked with an asterisk (*) are mandatory.

        Where to buy

        Please use our location finder to get in contact with your nearest Infineon distributor or sales office

        Find a location

        Ask Infineon