Users who power up this EV kit or the power sources connected to it must be careful to follow safety procedures appropriately to work with high-voltage electrical equipment.
Dangerous voltages are present on this EV kit and on the equipment connected to it. Warning: The EV kit is designed to operate with high voltages. An optocoupler along with the transformer provide galvanic isolation between input and output, up to 3000V RMS. The surface-mount transformer has a bias winding to power the IC after startup. The EV kit is configured to operate at a 350kHz switching frequency. High efficiency is achieved by using an active-clamp forward converter topology, with self-driven synchronous secondary MOSFETs on the output side. The EV kit demonstrates low quiescent current and efficiency up to 93.6%. The input voltage range is from 36V DC to 72V DC. The EV kit is configured for an isolated 3.3V DC output voltage that can supply up to 8A of current. The MAX17598 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that contains a peak-current-mode controller for an active-clamp forward regulator. The EVAL-L9958 board is suitable for both beginners and expert users working in standalone mode connected with any control system or combined with all SPC5 Discovery+ boards though a computer graphic interface or though embedded application examples.The board is compatible with both 5 V and 3.3 V control systems Open-load can be detected in ON condition, for the widest application ranges.
The current regulation threshold can be set by SPI from 2.5A to 8.6A (Typ.) in 4 steps.Detailed failure diagnostics on each channel is provided via SPI: short circuit to battery, short circuit to ground, short circuit overload, over temperature. It can operate from 4 Vmin to 28 Vmax delivering to the load up to 8.6A.
#Mac 10 9mm parts kit driver
L9958 is fully integrated motor driver for DC and stepper motors used in safety critical applications and under extreme environmental conditions. The EVAL-L9958 is the simplest solution to evaluate L9958 functionalities providing all the inputs and outputs capabilities necessary to drive DC or Stepper motors and monitor diagnostic functions.
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