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SpeedVal Kit™ Modular Evaluation Platform​ Power Daughter Cards

Front & side shots of Wolfspeed's SpeedVal Kit power daughter card (MOSFET modular accessory board) in a TOLL (TO-Leadless) discrete package.
Half-Bridge arrangement with high-bandwidth current sensing​
Configure My Kit

The SpeedVal Kit Modular Evaluation Platform features power daughter cards arranged in a half-bridge configuration. The unique card edge interface provides low inductance while greatly simplifying the process of swapping out components, enabling high-quality measurements and quick comparisons between different devices. Power Daughter Cards are optimized for making accurate high-bandwidth current and voltage measurements.  ​

An on-board current shunt can be optimized for highly accurate dynamic switching tests, or high-power thermal testing with the evaluation board. The coaxial MMCX connectors for VGS and IDS and BNC connectors for VDS provide noise-free measurements to improve accuracy and simplify gate drive optimization.  ​

The power daughter cards include a pre-assembled heatsink which aligns with a fan on the motherboard to enable high-power testing.

Explore The Options​

There are several different families of power daughter cards to choose from depending on the device package. All the cards use the same interface and are compatible with the SpeedVal Kit motherboard.​

Front & side shots of Wolfspeed's SpeedVal Kit power daughter card (MOSFET modular accessory board) in a TOLL (TO-Leadless) discrete package.
SpeedVal Kit™ Modular Evaluation Platform​ Power Daughter Cards – TOLL

Product Details

Specifications
  • Gate resistors onboard​
  • Heatsink preassembled on board​
  • BNC connector for lower VDS measurement​
  • MMCX connectors for VGS and IDS measurement​
  • Miller clamp transistor supported​
  • High-Bandwidth current sensor
What's Included
  • Power Daughter Card​
  • Complete design files

SpeedVal Kit Videos

Unboxing Wolfspeed’s SpeedVal Kit​

What’s in the box? Join Wolfspeed Global Distribution Technical Manager Nick Powers as he unboxes the SpeedVal Kit Modular Evaluation Platform and highlights the advantages of using this flexible set of power building blocks for in-circuit evaluation of power system performance.

Documents, Tools & Support

Block diagram of the circuit design of the Power Daughter Cards used in Wolfspeed's SpeedVal Kit modular evaluation platform.
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