Würth Elektronik Magl³C Power Module Evaluation Boards
Würth Elektronik Magl³C Power Module Evaluation Boards evaluate FDSM, FISM, LDHM, VDMM, VDRM, and VISM power modules. These boards assist designers to optimize the external circuitry of the power module in their application-specific requirements, enabling a quick design-in to aid in fast time to market.
FDSM Eval Board
FDSM Power Module Evaluation Board evaluates FDSM Series (Fixed Step Down Regulator Module) power modules. This evaluation board enables users to optimize the external circuitry of the power module for the application-specific requirements, enabling a quick design-in to assist in fast time to market. The FDSM evaluation board features a configurable board-to-board range of SIP-3 modules and filters, solid screw terminals for VIN and VOUT, and a place for hand soldering the FDSM module.
Features
• Configurable board-to-board range of SIP-3 module and filters • Optional input filter
• PCB with 2 layers, each 18µm • Bypass of the optional input filter
• Solid screw terminals for VIN and VOUT • Place for hand soldering FDSM module
• Robust test points • Electrolytic capacitor at output
• Electrolytic capacitor at input
Applications
• Point-of-Load (PoL) DC/DC from 5V, 9V, 12V
• 15V, 18V, and 24V industrial rails
• Replacement for linear regulators
• Interface and microcontroller supplies
• General purpose
Videos
FISM Eval Board
FISM Power Module Evaluation Boards evaluate FISM Series (Fixed Isolated SIP Modules) power modules. These evaluation boards enable users to optimize the external circuitry of the power module for the application-specific requirements, enabling a quick design-in to assist in fast time to market. FISM eval boards support operating temperatures up to +105°C and solid screw terminals for VIN and VOUT that allow for reliable measurements.
Features
• PCB with 2 layers, each 35µm • Optional input filter
• Solid screw terminals for VIN and VOUT • Bypass of the optional input filter
• Robust test points • Selectable output voltage
• Electrolytic cap at input • LDO post regulator
Applications
• Data acquisition
• Test and measurement systems
• Interface and microcontroller supplies
• Industrial control
LDHM Eval Board
LDHM Power Module Evaluation Board evaluates LDHM Series (LED Step Down High Current Module) power modules. This board offers high efficiency, delivers up to 450mA of LED current, operates from 4.5V input voltage up to 60V, and supports up to 16 LEDs in series. LDHM evaluation board assists to optimize the external circuitry of the power module in the application-specific requirements, enabling a quick design-in for a fast time to market.
Features
• PCB with 4 layers, each 35µm • Optional input filter
• Solid screw terminals for VIN and VOUT • Bypass of the optional input filter
• Robust test points • Selectable LED currents
• Electrolytic capacitor at input • External dimming terminals
Applications
• Indoor lighting: spotlights, downlights
• Outdoor lighting: street lights, security lights, tunnel lights
Additional Resources
LDHM / VDRM / VDMM Portfolio Flyer
Videos
VDMM Eval Boards
VDMM Power Module Evaluation Boards evaluate VDMM Series (Variable Step-Down MicroModules) 171960501 and 171010501 power modules. These evaluation boards assist to optimize the external circuitry of the power module in the application-specific requirements, enabling a quick design-in for a fast time to market. VDMM evaluation boards feature a small PCB size of 40mm x 40mm, support operating temperatures up to +105°C, and golden test pins for VIN and VOUT.
Features
• PCB with 2 layers, each 35µm • Selectable output voltage
• Small PCB size • Selectable enable option
• Golden test pins for VIN and VOUT • Selectable mode function
• Electrolytic cap at input
Applications
• PoL DC/DC from 5V or 3.3V rail • DSP and FPGA power supply auxiliary voltages
• Replacement for linear regulators • Portable instruments
• Interface and microcontroller supply • Battery-powered equipment
Videos
VDRM Eval Boards
VDRM Power Module Evaluation Boards evaluate VDRM Series (Variable Step-Down Regulator Modules) power modules. VDRM evaluation boards feature solid screw terminals for VIN and VOUT that allow reliable measurements, an electrolytic cap at input for prevention from undesired oscillations, and an optional input filter to ensure conducted EMI compliance to EN55032. These boards come in TO263-7EP, BQFN-41, LGA-16EP, or QFN package size.
Features
• PCB with 4 layers, each 35µm • Optional input filter
• Solid screw terminals for VIN and VOUT • Bypass of the optional input filter
• Robust test points • Selectable output voltage
• Electrolytic cap at input • Additional measurement test points
Applications
• PoL DC/DC from 9V, 12V, 18V, and 24V industrial rails
• Industrial, test and measurement, medical
• System power supplies
• DSPs, FPGAs, MCUs, and MPUs supply
• I/O interface power supply
Additional Resources
ANS004: Input Filter for MagI3C Power Modules
ANS006: Selecting and Designing with MagI3C Power Modules
ANS007: Designing an Inverting Buck-boost Converter with MagI3C
LDHM / VDRM / VDMM Portfolio Flyer
Videos
VISM Eval Board
VISM Power Module Evaluation Board evaluates the VISM Series (Variable Isolated SIP Module) power module. This board optimizes EMI behavior based on the application requirements by placing multiple differential and/or common-mode filters. The VISM evaluation board consists of three different filter sections.
Features
• PCB with 2 layers, each 18µm • Optional input filter
• Solid screw terminals for VIN and VOUT • Bypass of optional input filter
• Robust test points • Place for hand soldering VISM module
• Electrolytic capacitor at input • Adjustable output voltage
Applications
• Data acquisition
• Test and measurement systems
• Interface and microcontroller supplies
• Industrial control