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

Application Notes

MagI³C Power Module Designer

Enables quick & easy design-in of a power module without DC/DC converter knowledge.

Power Module Designer in REDEXPERT

Altium Design Example

Performance optimized layouts via copy & paste. Learn more about Altium design examples to speed up your design-in.

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Products

All

TO263-7EP

BQFN

Order Code	Datasheet	Downloads	Status	V_IN (V)	V_OUT (V)	I_OUT (A)	Evaluation Kit	Reference Design
171020302	SPEC	4 files EDA models: Components ZIP ALT MagIC-VDRM (rev22b).IntLib \| 1.1 MB CDS Cadence_Magl3C-VDRM (rev20b).zip \| 4.2 MB EAG Eagle_MAGIC-VDRM (rev20a).lbr \| 97.5 KB KIC KiCad_MagIC-VDRM (rev25a).zip \| 456.2 KB Download all 4 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	2.95 - 6	0.8 - 3.6	2	178020302	–
171040302	SPEC	4 files EDA models: Components ZIP ALT MagIC-VDRM (rev22b).IntLib \| 1.1 MB CDS Cadence_Magl3C-VDRM (rev20b).zip \| 4.2 MB EAG Eagle_MAGIC-VDRM (rev20a).lbr \| 97.5 KB KIC KiCad_MagIC-VDRM (rev25a).zip \| 456.2 KB Download all 4 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	2.95 - 6	0.8 - 3.6	4	178040302	–
171060302	SPEC	4 files EDA models: Components ZIP ALT MagIC-VDRM (rev22b).IntLib \| 1.1 MB CDS Cadence_Magl3C-VDRM (rev20b).zip \| 4.2 MB EAG Eagle_MAGIC-VDRM (rev20a).lbr \| 97.5 KB KIC KiCad_MagIC-VDRM (rev25a).zip \| 456.2 KB Download all 4 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	2.95 - 6	0.8 - 3.6	6	178060302	–
171012401	SPEC	6 files EDA models: Components ZIP ALT MagIC-VDRM (rev22b).IntLib \| 1.1 MB CDS Cadence_Magl3C-VDRM (rev20b).zip \| 4.2 MB EAG Eagle_MAGIC-VDRM (rev20a).lbr \| 97.5 KB KIC KiCad_MagIC-VDRM (rev25a).zip \| 456.2 KB CAD files ZIP IGS MagIC-VDRM_TO263-7EP (rev1).igs \| 878.8 KB STP MagIC-VDRM_TO263-7EP (rev1).stp \| 423.7 KB Download all 6 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	6 - 42	5 - 24	1	178012401	–
171012402	SPEC	6 files EDA models: Components ZIP ALT MagIC-VDRM (rev22b).IntLib \| 1.1 MB CDS Cadence_Magl3C-VDRM (rev20b).zip \| 4.2 MB EAG Eagle_MAGIC-VDRM (rev20a).lbr \| 97.5 KB KIC KiCad_MagIC-VDRM (rev25a).zip \| 456.2 KB CAD files ZIP IGS MagIC-VDRM_TO263-7EP (rev1).igs \| 878.8 KB STP MagIC-VDRM_TO263-7EP (rev1).stp \| 423.7 KB Download all 6 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	6 - 42	5 - 24	2	178012402	–
171020601	SPEC	7 files EDA models: Components ZIP ALT MagIC-VDRM (rev22b).IntLib \| 1.1 MB CDS Cadence_Magl3C-VDRM (rev20b).zip \| 4.2 MB EAG Eagle_MAGIC-VDRM (rev20a).lbr \| 97.5 KB KIC KiCad_MagIC-VDRM (rev25a).zip \| 456.2 KB EDA models: Reference designs ZIP ALT Altium_DesignExample_171020601 (rev1.1).zip \| 993.3 KB CAD files ZIP IGS MagIC-VDRM_TO263-7EP (rev1).igs \| 878.8 KB STP MagIC-VDRM_TO263-7EP (rev1).stp \| 423.7 KB Download all 7 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	6 - 42	0.8 - 6	2	178020601	–
171032401	SPEC	6 files EDA models: Components ZIP ALT MagIC-VDRM (rev22b).IntLib \| 1.1 MB CDS Cadence_Magl3C-VDRM (rev20b).zip \| 4.2 MB EAG Eagle_MAGIC-VDRM (rev20a).lbr \| 97.5 KB KIC KiCad_MagIC-VDRM (rev25a).zip \| 456.2 KB CAD files ZIP IGS MagIC-VDRM_TO263-7EP (rev1).igs \| 878.8 KB STP MagIC-VDRM_TO263-7EP (rev1).stp \| 423.7 KB Download all 6 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	6 - 42	5 - 24	3	178032401	–
171050601	SPEC	6 files EDA models: Components ZIP ALT MagIC-VDRM (rev22b).IntLib \| 1.1 MB CDS Cadence_Magl3C-VDRM (rev20b).zip \| 4.2 MB EAG Eagle_MAGIC-VDRM (rev20a).lbr \| 97.5 KB KIC KiCad_MagIC-VDRM (rev25a).zip \| 456.2 KB CAD files ZIP IGS MagIC-VDRM_TO263-7EP (rev1).igs \| 878.8 KB STP MagIC-VDRM_TO263-7EP (rev1).stp \| 423.7 KB Download all 6 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	6 - 36	0.8 - 6	5	178050601	–
171010601	SPEC	7 files EDA models: Components ZIP ALT MagIC-VDRM (rev22b).IntLib \| 1.1 MB CDS Cadence_Magl3C-VDRM (rev20b).zip \| 4.2 MB EAG Eagle_MAGIC-VDRM (rev20a).lbr \| 97.5 KB KIC KiCad_MagIC-VDRM (rev25a).zip \| 456.2 KB EDA models: Reference designs ZIP ALT Altium_DesignExample_171010601 (rev1.1).zip \| 992.6 KB CAD files ZIP IGS MagIC-VDRM_TO263-7EP (rev1).igs \| 878.8 KB STP MagIC-VDRM_TO263-7EP (rev1).stp \| 423.7 KB Download all 7 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	6 - 42	0.8 - 6	1	178010601	–
171030601	SPEC	7 files EDA models: Components ZIP ALT MagIC-VDRM (rev22b).IntLib \| 1.1 MB CDS Cadence_Magl3C-VDRM (rev20b).zip \| 4.2 MB EAG Eagle_MAGIC-VDRM (rev20a).lbr \| 97.5 KB KIC KiCad_MagIC-VDRM (rev25a).zip \| 456.2 KB EDA models: Reference designs ZIP ALT Altium_DesignExample_171030601 (rev1.1).zip \| 993.3 KB CAD files ZIP IGS MagIC-VDRM_TO263-7EP (rev1).igs \| 878.8 KB STP MagIC-VDRM_TO263-7EP (rev1).stp \| 423.7 KB Download all 7 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	6 - 42	0.8 - 6	3	178030601	–
171021501	SPEC	4 files EDA models: Components ZIP ALT MagIC-VDRM (rev22b).IntLib \| 1.1 MB CDS Cadence_Magl3C-VDRM (rev20b).zip \| 4.2 MB EAG Eagle_MAGIC-VDRM (rev20a).lbr \| 97.5 KB KIC KiCad_MagIC-VDRM (rev25a).zip \| 456.2 KB Download all 4 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	7 - 50	2.5 - 15	2.5	178021501	Reference Design MagI³C Current Sharing Reference Design MagI³C LED Driver Reference Design MagI³C Power Supply

	Order Code	Datasheet	Simulation
	171020302	SPEC
	171040302	SPEC
	171060302	SPEC
	171012401	SPEC
	171012402	SPEC
	171020601	SPEC
	171032401	SPEC
	171050601	SPEC
	171010601	SPEC
	171030601	SPEC
	171021501	SPEC

Samples

	Order Code	Datasheet	Simulation	Downloads	Status	V_IN (V)	V_OUT (V)	I_OUT (A)	Evaluation Kit	Reference Design	Samples

Additional Information

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 service for all customers. Datasheets contain detailed specifications and application information.

Learn more

Videos

Würth Elektronik Webinar: Use of MagI3C power modules as adjustable constant current sources

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Würth Elektronik Webinar: "Negative output voltage with an inverting buck boost"

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

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Würth Elektronik Webinar: MicroModules - DC/DC Step-Down Converters f. Space-Constr. Applications

Characteristics

TO263-7EP

QFN

Applications

Application Notes

MagI³C Power Module Designer

Altium Design Example

Products

Additional Information

Videos

Videos

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Videos

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Videos

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