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STSPIN840 - STMicroelectronics

Description: STMICROELECTRONICS - STSPIN840 - Motor Driver/Controller, DC Brush, 7V to 45V, 1.5A/4 Outputs, QFN-24

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STSPIN840 - STMicroelectronics - PCB symbol
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PCB Footprints
STSPIN840 - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - TFQFPN 4 x 4 x 1.05 - 24 L
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3D Models
STSPIN840 - STMicroelectronics - 3D model - Quad Flat No-Lead - TFQFPN 4 x 4 x 1.05 - 24 L
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STSPIN840 Details

  • Manufacturer Part Number:

    STSPIN840

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TFQFPN-24

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    25 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    14

  • Analog IC - Other Type:

    FULL BRIDGE BRUSH DC MOTOR CONTROLLER

  • JESD-30 Code:

    S-XQCC-N24

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HQCCN

  • Package Equivalence Code:

    LCC24,.15SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    45 V

  • Supply Voltage-Min (Vsup):

    7 V

  • Supply Voltage-Nom (Vsup):

    36 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

STSPIN840 Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the VM pin is 40V, but it's recommended to keep it below 36V for reliable operation.
  • The recommended power-up sequence is: 1) Apply VCC, 2) Apply VM, 3) Apply EN. This ensures that the internal regulators are properly powered up and the device is configured correctly.
  • The RTH pin is used to set the overcurrent threshold. A resistor connected between RTH and GND sets the threshold. A lower resistance value sets a higher threshold, and vice versa.
  • The STSPIN840 can be configured for half-bridge or three-phase operation by connecting the appropriate pins and setting the MODE pin accordingly. Refer to the application note AN5323 for detailed configuration guidelines.
  • The STSPIN840 can handle a maximum current of 2A per phase, but this can be limited by the external MOSFETs and the PCB design. Ensure that the device is properly heatsinked and the PCB is designed to handle the maximum current.

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STSPIN840 Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like STSPI, or try a keyword search, such as Motion Control Electronics

About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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