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OverviewAll product unitsProduct unitPower Modules (MagI³C Series)Product groupLED DriverProduct seriesMagI³C-LDHM LED Step Down High Current Module
OverviewAll product unitsProduct unitPower Modules (MagI³C Series)Product groupLED DriverProduct seriesMagI³C-LDHM LED Step Down High Current Module

MagI³C-LDHM LED Step Down High Current Module

MagI³C-LDHM LED Step Down High Current Module

Characteristics

  • Leaded package for easy manufacturing and prototyping
  • Simple layout
  • Supports quick and easy design in – only 5 design-in steps
  • PWM and analog dimming supported
  • Adjustable LED current
  • Low conducted and radiated EMI (compliant to EN55015)

Applications

  • Indoor lighting: Spot light, down light
  • Outdoor lighting: Street light, security light, tunnel light
  • Outdoor lighting: High-bay light, low-bay light

MagI³C Power Module Designer

Enables quick & easy design-in of a power module without DC/DC converter knowledge.

Power Module Designer in REDEXPERT

Altium Design Example

Performance optimized layouts via copy & paste. Learn more about Altium design examples to speed up your design-in.

Watch tutorial

Products

Order Code Data­sheet Simu­lation Downloads StatusVIN
(V)		VOUT
(V)		IOUT
(A)		Evaluation KitReference Design Samples
172946001SPEC
5 files

EDA models: Components
ZIP

CAD files
ZIP

Download all 5 files as zip archive
ZIP

 Active i| Production is active. Expected lifetime: >10 years. 4.5 - 60 4.5 - 60 0.45178946001
Reference Design MagI³C Multi Color LED Driver
Order Code Data­sheet Simu­lation
172946001SPEC
Samples
Order Code Data­sheet Simu­lation Downloads StatusVIN
(V)		VOUT
(V)		IOUT
(A)		Evaluation KitReference Design Samples

Service & Support

Do you have questions or suggestions on the topics of design-in support, PCB layout review, EMC filters or thermal design? We will be happy to help you!
With just a few details, we can answer your enquiry.

Contact us

Design-In Support

  • Product related & application specific support by hotline
  • Troubleshooting and individual design solutions

Layout Review Support

  • Individual review of customer layouts
  • Reference layout given in every datasheet

EMC Filter Design Support

  • Solution for conducted & radiated emissions
  • Tested filter configurations for EN55032 / CISPR-32 class B compliance
  • Real EMI behavior shown as well as gain and phase response of EMI filter shown on REDEXPERT

Thermal Design Support

  • Temperature distribution
  • Total power handling
  • Thermal behaviour of power modulesas well as interactive power loss chart on shown on REDEXPERT

Videos

#askLorandt explains: MagI³C Power Modules as LED driver Evaluation board practical demonstration

Videos

Würth Elektronik Webinar: LED driving and dimming made simple with MagI³C Power Modules

Videos

#askLorandt explains: Multi Color LED Driver with MagI³C Modules

Videos

How to make your own Night Vision Device!

Videos

WE meet @ Digital Days 2021: Improving the EMI performance of isolated power modules

Learn more