MagI³C-VDRM Variable Step Down Regulator Module
| Size | Dimensions | L (mm) | W (mm) | H (mm) | |
|---|---|---|---|---|---|
TO263-7EP | 9.85 | 10.16 | 4.57 | ||
BQFN | 11 | 9 | 2.85 |
Characteristics
- Low conducted and radiated EMI (compliant to EN55022 class B / CISPR-22)
- TO263-7EP
- Leaded package for easy manufacturing and prototyping
- Simple layout
- Wide input voltage range for input transient capability
- Support ambient temperatures up to + 105 °C
- 2 solder cycles supported
- QFN
- Low profile package
- Simple application circuit (only 4 external components required)
- Optional multiple features (adj.frequency, adj.softstart, power good, sequencing, tracking, synchronization to external clock, adjustable undervoltage lockout)
- Wide input voltage range QFN41 type
- 3 solder cycles supported
Applications
- Point-of-Load DC-DC applications from 24V, 18V, 15V, 12V, 9V, 5V industrial rails
- Industrial, Test & Measurement, Medical applications
- System power supplies
- I/O interface power supply
- DSPs, FPGAs, MCUs and MPUs supply
- High density distributed power systems
- Telecommunication applications
Products
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TO263-7EP
BQFN
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Reset allOrder Code | Datasheet | Simulation | Downloads | Status | VIN(V) | VOUT(V) | IOUT(A) | Evaluation Kit | Reference Design | SamplesAvailability & Sample | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | 171020302 | SPEC2.95 - 6, 0.8 - 3.6, 2 A | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Input Voltage 2.95 - 6 | Output Voltage 0.8 - 3.6 | Output Current2 A | Evaluation Kit | Reference Design – | –Check availability | ||
![]() | 171040302 | SPEC2.95 - 6, 0.8 - 3.6, 4 A | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Input Voltage 2.95 - 6 | Output Voltage 0.8 - 3.6 | Output Current4 A | Evaluation Kit | Reference Design – | –Check availability | ||
![]() | 171060302 | SPEC2.95 - 6, 0.8 - 3.6, 6 A | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Input Voltage 2.95 - 6 | Output Voltage 0.8 - 3.6 | Output Current6 A | Evaluation Kit | Reference Design – | –Check availability | ||
![]() | 171012401 | SPEC6 - 42, 5 - 24, 1 A | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Input Voltage 6 - 42 | Output Voltage 5 - 24 | Output Current1 A | Evaluation Kit | Reference Design – | –Check availability | ||
![]() | 171012402 | SPEC6 - 42, 5 - 24, 2 A | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Input Voltage 6 - 42 | Output Voltage 5 - 24 | Output Current2 A | Evaluation Kit | Reference Design – | –Check availability | ||
![]() | 171020601 | SPEC6 - 42, 0.8 - 6, 2 A | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Input Voltage 6 - 42 | Output Voltage 0.8 - 6 | Output Current2 A | Evaluation Kit | Reference Design – | –Check availability | ||
![]() | 171032401 | SPEC6 - 42, 5 - 24, 3 A | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Input Voltage 6 - 42 | Output Voltage 5 - 24 | Output Current3 A | Evaluation Kit | Reference Design – | –Check availability | ||
![]() | 171050601 | SPEC6 - 36, 0.8 - 6, 5 A | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Input Voltage 6 - 36 | Output Voltage 0.8 - 6 | Output Current5 A | Evaluation Kit | Reference Design – | –Check availability | ||
![]() | 171010601 | SPEC6 - 42, 0.8 - 6, 1 A | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Input Voltage 6 - 42 | Output Voltage 0.8 - 6 | Output Current1 A | Evaluation Kit | Reference Design – | –Check availability | ||
![]() | 171030601 | SPEC6 - 42, 0.8 - 6, 3 A | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Input Voltage 6 - 42 | Output Voltage 0.8 - 6 | Output Current3 A | Evaluation Kit | Reference Design – | –Check availability | ||
![]() | 171021501 | SPEC7 - 50, 2.5 - 15, 2.5 A | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Input Voltage 7 - 50 | Output Voltage 2.5 - 15 | Output Current2.5 A | Evaluation Kit | –Check availability |
Availability Forecast
WE item number Packaging unitsLead time
––– weeks
| Expected Availability | Opening inventory | Quantity |
|---|---|---|
| Current Availability | – | – |
There is no forecast for this quantity request.
Does it just not fit? Please contact us.Simply contact our service team for special orders and bulk quantities.Contact us
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.

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
Würth Elektronik Webinar: Use of MagI3C power modules as adjustable constant current sources
Videos
Würth Elektronik Webinar: Thermal simulation for MagI³C Power Modules using REDEXPERT
Videos
Würth Elektronik Webinar: "Negative output voltage with an inverting buck boost"
Videos
WE meet @ Digital Days 2021: Improving the EMI performance of isolated power modules
Videos
Würth Elektronik Webinar: MicroModule design-in made easy - Tips and tricks




