Brushed DC Motor Driver with popular pin-assignment HSOP8 package


  • Wide Operating Voltage Range
  • Low Standby Current
  • Small HTSSOP-8 Package, Only 4.9 x 6.0 mm
  • Built-in Error Detection

Toshiba Electronic Devices & Storage Corporation has launched the TB67H450FNG, the latest addition to its line-up of brushed DC motor driver ICs. The new product with a maximum rating of 50 V and 3.5 A* drives motors with a wide range of operating voltage. It also offers a small HSOP surface-mount package with a popular pin-assignment that enhances the product sourcing possibility. Mass production already started.

*Actual driven motor current depends on the working environment and factors such as ambient temperature and power supply voltage.

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  • 8-pin package:
    • Packaged in an HSOP-8 package
  • Power saving:
    • IM = 1μA (Max) at V= 24 V, TA = 25 °C
  • Low ON Resistance:
    • RDS(ON) (H + L) = 0.6 Ω (Typ.)
  • Wide Operating Voltage:
    • V= 4.5 to 44 V
  • Constant Current:
    • Adjustable With VREF Voltage and Sense Resistor
  • Built-in Error Detection:
    • ISD, TSD, UVLO


  • Very Small Footprint at High Current Capability
  • Flexibility in the Design
  • Reduction of Unnecessary Wasting of Power


  • Reduced PCB Size While Keeping High Current Drive
  • Usable for Different Types of Applications
  • Industrial Equipment, OA Equipment and Banking Terminals
  • Home Appliances incl. Robot Vacuum Cleaners
  • Battery Powered Devices
  • Devices Using 5V USB Power Supplies
  • Electronic Locks and Household Small Robots
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