STEVAL-APD04ACB

量産中

Gate driver board for traction inverter in EV/HEV applications

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製品概要

主な利点

ORDER Info

Please contact ST to provide your specific requests and get your custom built board(s).

概要

The STEVAL-APD04ACB is an evaluation board evaluating the driving capabilities of the STGAP4S for ACEPACK DRIVE power module (compatible with both 750 and 1200 V) for automotive powertrain applications.

The driving section, hosting mainly the driver STGAP4S with flyback controller integrated to generate the driving voltages (+18/-5V).

This stage also hosts the planar transformer with embedded windings in the PCB layers to provide benefits in terms of mechanical dimensions, efficiency, and cost.

This board can be connected to the power module by means of a press fit insertion tool (design available on demand).

ST can offer a companion kit including HV DC bus cap, cooler for ACEPACK DRIVE with O ring, a three phase isolated current sensor with PCB adapter and flat cable based on customer needs and the relative selection of the ACEPACK DRIVE. Please contact ST office asking for STEVAL-APD001K2 custom-built solution.

The control section, not included in this board but available on www.st.com, should be separately ordered. This gate driver is compatible with the STEVAL-TTM007A hosting the SR5E1E3 (eTQFP100) which is a 2x 32-bit Arm® Cortex® -M7 with double precision FPU, L1 cache and DSP instructions with two cores in parallel or one core in lockstep configuration and the PMIC SPSB100. This microcontroller offers the best performance thanks to dedicated peripherals for motor control.

  • 特徴

    • 12 V input voltage
    • New motor control connector for supporting 3-phase motors or six phases and EESM
    • Galvanically isolated driving stage with STGAP4S
    • Fully optimized for ACEPACK DRIVE SiC module family (750 and 1200 V)
    • Integrated controller for isolated flyback power supply allows to generate positive and negative gate driver supply voltages with few external components, enabling PCB space saving
    • Protection functions such as the Miller clamp driver, desaturation and overcurrent detection, UVLO and OVLO are included to easily design high reliability systems
    • Press fit connections for a high reliable and long-lasting connection
    • Layout optimized with minimized stray inductances
    • High reliability and robust

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The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
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Compliancy with WEEE Directive (2012/19/EU)Longevity Commitment in yearsLongevity Starting DateThe current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Budgetary PriceMain country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.