Components Active Components Power Modules (MagI³C Series) Reference Designs

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

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VOUT (V)
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Samples
178004
MagI³C Current Source, 4 - 18, 1.45 - 14.4
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Status NRND i | Production is active. Product is not recommended for new design. Expected lifetime: 2-5 years.
Description MagI³C Current Source 
Input Voltage 4 - 18
Output Voltage 1.45 - 14.4
Output Current 3 A

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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