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STR-A6063HD - Allegro Microsystems

Description: PWM Off-Line Switching Regulator IC

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STR-A6063HD - Allegro Microsystems PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - DIP8 package
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STR-A6063HD - Allegro Microsystems  - 3D model - Dual-In-Line Packages - DIP8 package
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STR-A6063HD Details

  • Manufacturer Part Number:

    STR-A6063HD

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DIP-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Allegro MicroSystems LLC

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Nom:

    18 V

  • JESD-30 Code:

    R-PDIP-T8

  • Length:

    9.4 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -20 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.29

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    4.5 mm

  • Surface Mount:

    NO

  • Switching Frequency-Max:

    110 kHz

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    7.62 mm

STR-A6063HD Frequently Asked Questions (FAQs)

  • Allegro recommends a 4-layer PCB with a solid ground plane on the bottom layer, and a separate layer for the power supply. Keep the sense lines as short as possible and away from noise sources. Use a common mode filter or a ferrite bead to reduce EMI.
  • Use a high-precision shunt resistor with a low temperature coefficient, and ensure it is properly soldered to the PCB. Keep the sense lines as short as possible and twisted together to reduce noise. Calibrate the device using the recommended calibration procedure.
  • The maximum allowable voltage on the VCC pin is 5.5V. Exceeding this voltage may damage the device. Ensure that the power supply voltage is regulated and within the recommended operating range.
  • The STR-A6063HD is rated for operation up to 150°C. However, the device's accuracy and reliability may be affected at high temperatures. Ensure proper thermal management and consider using a heat sink if necessary.
  • Check the power supply voltage, ensure proper PCB layout and routing, and verify that the sense lines are properly connected. Use an oscilloscope to check for noise and oscillations. Consult the datasheet and application notes for troubleshooting guidelines.

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