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
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 2.54 mm THT Dual Pin Header: 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