MagI³C Power Modules are easy to use DC/DC converters with integrated regulator IC, power inductor and capacitors. Design and layout reviews as well as support with EMI filter design are offered as a service for all customers. Datasheets contain detailed specifications and application information.
MagI³C MicroModule in 3.2 x 2.5 x 1.6mm LGA-6EP package. 600mA Buck Converter Module for input voltages of 2.7-5.5V with integrated inductor and capacitors.
MagI³C-VDRM Variable Step Down Regulator Module in 9 x 9 x 3 mm in LGA-16EP package. Fully integrated power supply family for input voltages of 4 – 18 V, output current 1/2/3A.
MagI³C-VISM Variable Isolated SIP-8 MagI³C Module for maximum flexibility. The 8 – 42 VIN / 3.3 – 6 VOUT / 1W isolated DC/DC converter module offers an adjustable regulated output, Power Boost, shutdown pin, short circuit protection and over temperature protection. Filter designs for EMI compliance are included.
MagI³C-FISM Fixed Isolated SMT-8 MagI³C Module. The 1W functional isolated DC/DC converter modules support input voltages of 3.3V / 5V / 12V and fixed output voltages of 5V / 12V / 15V. Isolation voltage is 2kV. Filter designs for EMI compliance are included.
MagI³C-VDRM Variable Step Down Regulator Module. The 1W functional isolated DC/DC converter modules supports input voltages of 3.3V / 5V / 12V and fixed output voltages of 5V / 12V / 15V. Isolation voltage is 2kV. Filter designs for EMI compliance are inclusive.
Characteristics
- Simple design-in process
- Design and layout support
- EMI filter design for EN55022 class B compliance
- Evaluation Boards for all products
Fewer External components (reduce overall footprint)
IC and inductor combinded into a single package (smaller PCB size)
Simple design-in process & fast time to market
Low conducted & radiated EMI complaint to EN55022 class B/ CISPR-22
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6 Design-Steps
1. Set the output voltage
2. Set the operating frequency with RON
3. Select the input capacitor
4. Select the output capacitor
5. Select the feed forward capacitor
6. Select the soft-start capacitor
1 optional design step
7. Select under-voltage lockout divider
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4 Design-Steps
1. Place the input capacitors close to VIN and PGND
2. Place CSS, RFBT and RFBB close to their respective pins and analog ground (AGND)
3. Place the resistor divider (RFBT and RFBB) close to the FB pin and trace at the positive terminal of the last output capacitor (COUT2)
4. Design the thermal vias
MicroModule / VDRM MagI³C Power Modules
LGA-6 MagI³C Power Module
-Very low profile
-Ideal for space constrained applications
-Small CIN and COUT integrated
-3 solder cycles supported
LGA-16 MagI³C Power Module
-Low profile
-Stand alone solution (CIN and COUT integrated, 2 external components to set VOUT)
-Ideal for space constrained applications
-3 solder cycles supported
BQFN MagI³C Power Module
-low profile package
-Simple applications circuit (only 4 external components required)
-Optional multiple features (adj. frequency, adj. soft-start, power good, sequencing, tracking, synchronization to external clock, adj. undervoltage lockout)
-3 solder cycles supported
LDHM / VDRM MagI³C Power Modules
TO263 MagI³C Power Module
-Leaded package for easy manufacturing and prototyping
-Simple layout
-Wide input voltage range for Input transient capability
-Support ambient temperatures
-2 solder cycles supported
BQFN MagI³C Power Module
-Low profile package
-Simple applications circuit (only 4 external components required)
-Optional multiple features (adj.frequency, adj.soft-start, power good, sequencing, tracking, synchronization to external clock, adj. undervoltage lockout)
-Wide input voltage range
-3 solder cycles supported
FDSM / FISM MagI³C Power Modules
SIP-3 MagI³C Power Modules
-Simplest design (no power supply knowledge required)
-Leaded through-hole package for easy manufacturing and prototyping
-Stand alone solution (CIN and COUT integrated, no external components)
-L78x series linear regulator replacement (no heatsink required)
SIP-4 / SIP-7 Isolated MagI³C Power Modules
-Simplest design (no transformer design required)
-Leaded through-hole package for easy manufacturing and prototyping
-Stand alone solution (CIN and COUT integrated, no external components)
-Simple funtional isolation for overvoltage protection, avoiding ground, loops, ground shift and noise in signal path or sensor sytems
-Simple industrial standard package and pin configuration
-IEC/EN/UL60950 approved
Useful links:
- Component Design Software REDEXPERT
- Technical Details Power Modul Series
- Application Guide ABC der Power Module