OverviewAll product unitsProduct unitPower Modules (MagI³C Series)Product groupReference DesignsReference DesignsReference Design MagI³C Current Source
OverviewAll product unitsProduct unitPower Modules (MagI³C Series)Product groupReference DesignsReference DesignsReference Design MagI³C Current Source

Reference Design MagI³C Current Source

Order Code 178004

Reference Design MagI³C Current Source

Characteristics

  • Current can be adjusted individually by jumper
  • Current dynamically adjustable by external microcontroller (using PWM)
  • Voltage limit / end of charge voltage can be set by jumper
  • Ability to drive 1-4 white high power LEDs
  • MagI³C Power Module 171 031 801 used as current source
  • Conducted and radiated EMI compliant (EN55032)

Applications

  • Constant current source (current can be individually set)
  • Battery charger
  • Super capacitor charger
  • High power LED driver

Products

Order Code Data­sheet Downloads StatusDescriptionVIN
(V)		VOUT
(V)		IOUT
(A)		 Offer
178004SPEC
2 files

EDA models: Design examples
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Download all 2 files as zip archive
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 NRND i| Production is active. Product is not recommended for new design. Expected lifetime: 2-5 years. MagI³C Current Source 4 - 18 1.45 - 14.4 3
Order Code Data­sheet
178004SPEC
Offer
Order Code Data­sheet Downloads StatusDescriptionVIN
(V)		VOUT
(V)		IOUT
(A)		 Offer

Included Products

MagI³C-VDLM Variable Step Down LGA Module: 171031801
WE-PD2 SMT Power Inductor: 744773047
WCAP-CSGP MLCCs 10 V(DC): 885012207004
WCAP-ATG8 Aluminum Electrolytic Capacitors: 860010473011
WR-PHD Pin Header - Dual: 61300421121
WR-TBL Series 5027 - 5.00 mm Horizontal Entry Modular: 691502710002

Videos

#askLorandt explains: MagI³C Current Source

Videos

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

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