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TC78B041FNG,EL - Toshiba

Description: Motor / Motion / Ignition Controllers & Drivers Brushless MCD 2mA 6V -40C to +115C

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TC78B041FNG,EL - Toshiba - PCB symbol
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PCB Footprints
TC78B041FNG,EL - Toshiba PCB footprint - Small Outline Packages - Small Outline Packages - SSOP30
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3D Models
TC78B041FNG,EL - Toshiba - 3D model - Small Outline Packages - SSOP30
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TC78B041FNG,EL Details

  • Manufacturer Part Number:

    TC78B041FNG,EL

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    8

  • Analog IC - Other Type:

    3-PHASE BRUSHLESS DC MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G30

  • Length:

    9.7 mm

  • Number of Functions:

    1

  • Number of Terminals:

    30

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    SSOP16,.3,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Max (Vsup):

    16.5 V

  • Supply Voltage-Min (Vsup):

    6 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    5.6 mm

TC78B041FNG,EL Frequently Asked Questions (FAQs)

  • Toshiba recommends a PCB layout with a thermal pad connected to a large copper area on the bottom layer, and multiple vias to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
  • Choose an input capacitor with a voltage rating of at least 25V, a capacitance value of 10uF to 100uF, and an ESR of less than 100mΩ. X5R or X7R ceramic capacitors are recommended.
  • The maximum allowable voltage drop across the internal FETs is 1.5V. Exceeding this value may reduce the driver's efficiency and increase heat generation.
  • No, the TC78B041FNG,EL is designed for brushed DC motors only. Using it with a brushless DC motor may result in incorrect motor rotation, vibration, or damage to the driver.
  • Implement overcurrent protection using an external current sense resistor and a comparator or a dedicated overcurrent protection IC. The motor driver also has a built-in overcurrent detection circuit that can be used to trigger an external protection circuit.

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TC78B041FNG,EL Overview

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