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eSTore

Introducing the eSTore dedicated initially to offer the convenience of buying boards and development kits directly from our site. Supported by our logistics and order fulfillment partner, the eSTore makes possible a quick and simple access to our available inventory of development kits and boards.

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    EV-VNH5050A
    VNH5050A Evaluation Board

    EV-VNH5050A provides you an easy way to connect ST’s surface mounted VIPower® HBridge drivers into your existing prototype circuitry. This evaluation board comes preassembled with VNH5050A-E H-Bridge.

    The VNH5050A-E is a system in packageH-Bridge manufactured in the ST proprietary VIPower®M0- 5 technology and housed in the PowerSSO-36 package. The VNH5050A-E is designed to drive 12 V automotive bidirectional load such as a PMDC motor. The VNH5050A-E provides protection, diagnostics and easy 3 V and 5 V CMOS compatible interface with any microcontroller.

    The device integrates advanced protection functions such as load current limitation, inrush and active overload management by power limitation, overtemperature shut-off with autorestart and overvoltage active clamp. A dedicated analog current sense pin is associated with every output channel in order to provide Enhanced diagnostic functions including fast detection of overload and short-circuit to ground through power limitation indication, over-temperature indication, short-circuit to VCCprotection and diagnosis as well as on-state and off-state open-load detection.

    The current sensing and diagnostic feedback of the whole device can be disabled by pulling the CS_DIS pin high to allow sharing of the external sense resistor with other similar devices.

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    Price:  $9.12

    Availability:  26

    Lead Time:  10

    Orderable Qty:  1

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    EVAL-L9942
    Evaluation board for L9942XP microstepping fully integrated motor driver

    The EVAL-L9942 is the Evaluation Board designed to provide the user a platform to evaluate the device L9942.

    The L9942 is a motor driver for bipolar stepper motors with micro-stepping and programmable current profile look-up-table to allow a flexible adaptation of the motor characteristics and intended operating conditions.

    Different current profiles can be chosen depending on target criteria: audible noise, vibrations, rotation speed or torque.

    The decay mode used in PWM-current control circuit can be programmed to have slow, fast, mixed and auto-decay.

    The programmable stall detection is useful to avoid running the motor too long time in stall position minimizing the noise.

    The EVAL-L9942 board provides all the inputs and outputs capabilities necessary to drive correctly a bipolar stepper motor and also to monitoring diagnostic functionalities.

    The board can be connected to the discovery boards developed for the SPC56 microcontroller.

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    Price:  $42.87

    Availability:  9

    Lead Time:  2

    Orderable Qty:  1

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    STEVAL-VNH5050A
    VNH5050A Evaluation Board

    STEVAL-VNH5050A offers dedicated power stage and controls suitable for electric DC motor driving. This evaluation board comes pre-assembled with VNH5050A H-bridge belonging to the VNH Motor Driver series based on VIPower®proprietary technology. Typical applications are dual washer pump and seat regulation.

    This evaluation board consists of a motherboard (STM8 Universal Board) and a daughterboard.

    The motherboard, based on STM8 microcontroller, provides the logic section for monitoring and driving the VNH5050A assembled in the daughterboard.

    With the aim to make simpler the board usage and settings, ST provides a dedicated and user-friendly software with a Graphic User Interface (GUI). This enables the user to set VNH5050A parameters (PWM, Motor direction…) and at the same time it shows real time device diagnostic information like current output evolution, battery voltage monitoring, board temperature and much more.

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    Price:  $207.02

    Availability:  3

    Orderable Qty:  1

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    STEVAL-VNH5180A
    VNH5180A Evaluation Board

    STEVAL-VNH5180A offers dedicated power stage and controls suitable for electric DC motor driving. This evaluation board comes pre-assembled with VNH5180A H-bridge belonging to the VNH Motor Driver series based on VIPower®proprietary technology. A typical application is the door lock.

    This evaluation board consists of a motherboard (STM8 Universal Board) and a daughterboard.

    The motherboard, based on STM8 microcontroller, provides the logic section for monitoring and driving the VNH5180A assembled in the daughterboard.

    With the aim to make simpler the board usage and settings, ST provides a dedicated and user-friendly software with a Graphic User Interface (GUI). This enables the user to set VNH5180A parameters (PWM, Motor direction…) and at the same time it shows real time device diagnostic information like current output evolution, battery voltage monitoring, board temperature and much more.

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    Price:  $207.02

    Availability:  1

    Orderable Qty:  1

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