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TC78H620FNG - Toshiba

Description: Motor/Motion/Ignition Controllers & Drivers Brush Motor Driver IC 18V 1A

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TC78H620FNG - Toshiba PCB footprint - Small Outline Packages - Small Outline Packages - SSOP16-P-225_0.65B
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TC78H620FNG - Toshiba  - 3D model - Small Outline Packages - SSOP16-P-225_0.65B
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TC78H620FNG Details

  • Manufacturer Part Number:

    TC78H620FNG

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SSOP-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    7

  • Analog IC - Other Type:

    HALF BRIDGE BRUSH DC MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G16

  • Length:

    5 mm

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -20 °C

  • Output Current-Max:

    0.8 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Seated Height-Max:

    1.6 mm

  • Supply Current-Max (Isup):

    1 mA

  • Supply Voltage-Max (Vsup):

    15 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

TC78H620FNG Frequently Asked Questions (FAQs)

  • Toshiba recommends a PCB layout with a large copper area connected to the GND pin to dissipate heat efficiently. A minimum of 1 oz copper thickness is recommended, and the use of thermal vias can further improve heat dissipation.
  • The inductor selection depends on the application's requirements, such as the output current, switching frequency, and ripple current. Toshiba recommends using an inductor with a low DC resistance, high saturation current, and a suitable inductance value (e.g., 1-10 μH) to ensure stable operation.
  • Although the datasheet specifies a maximum VIN voltage of 28 V, it's recommended to keep the voltage below 25 V to ensure reliable operation and prevent damage to the internal components.
  • The TC78H620FNG has a built-in OCP function that can be enabled by connecting the OCP pin to the GND pin through a resistor. The OCP threshold can be set by selecting the appropriate resistor value according to the application's requirements.
  • Although the datasheet specifies an operating temperature range of -40°C to 125°C, it's recommended to operate the TC78H620FNG within a range of -20°C to 85°C for optimal performance and reliability.

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