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Type: Posts; User: Dusica

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  1. Between VS(OP) and VS(UV) the undervoltage...

    Between VS(OP) and VS(UV) the undervoltage mechanism is triggered.
    If the device is operative (in Active mode) and the supply voltage drops below the undervoltage threshold VS(UV), the internal...
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    - Maximum PWM frequency is limited by: -...

    - Maximum PWM frequency is limited by:
    - turn-on and turn-off delays times (this would limit the frequency at about 3kHz)
    - hearable audio range (1-16kHz) - these frequencies...
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    - Yes, when DEN=0, protection is active if a...

    - Yes, when DEN=0, protection is active if a device is enabled EN=1 and in case of fault internal latch will be set.
    - If at the same time DEN=1 it is possible to see the value of the SENSE pin...
  4. - HS switch: passive freewheeling is the default...

    - HS switch: passive freewheeling is the default during the dead time (cross-current protection) and active freewheeling takes place after the dead time only if EN=IN=1.
    - LS switch: passive...
  5. BTN7030 has a cross-current protection in such a...

    BTN7030 has a cross-current protection in such a way that after one power output stage is switched off there is respectively tBLANK(HS-LS) / (LS-HS) delay before the other power stage can be switched...
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    Voltage on IS pin will be always limited to VS,...

    Voltage on IS pin will be always limited to VS, and will not exceed it.
    So assuming VIS should be 20V (based on Rsense * Isense), while VS = 12V, VIS will not exceed 12V.
  7. From a functional perspective, there is no...

    From a functional perspective, there is no limitation.
    There is no problem as far as the uC I/O can handle the 2 x pull-down currents of EN pins.
    These currents are max. 25 µA (Novalite DS), so...
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    Sticky: [BTN7030-1EPA] Software

    DC-SHIELD_BTN7030 is an Arduino shield and hence there is an example Arduino software together with the User Guide available in the GitHub repository...
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    Sticky: [BTN7030-1EPA] Tools

    Under Infineon Toolbox https://www.infineon.com/cms/en/tools/landing/infineontoolbox.html?redirId=102781 you can find and install :

    1. Power Dissipation Tool - an interface that helps you...
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    Sticky: [BTN7030-1EPA] Motor Control Arduino Shield

    The Motor Control Shield adds powerful motor control to the Arduino projects.
    The shield can be controlled with the general logic IO-Ports of a microcontroller. Either an Arduino Uno R3 or the...
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    Sticky: [BTN7030-1EPA] Product Into

    Summary of Features
    • Single half-bridge device with diagnosis and embedded protection.
    • Part of NovalithIC™ family
    • Switch ON capability while inverse current condition (InverseON)
    • Green...
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