Toshiba TB67H450FNG with popular pin-assignment HSOP8 package

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 50V/3.5A* 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 use environment and such factors as ambient temperature and power supply voltage.}

Features

• Wide operating voltage range
• Low standby current
• Small HTSSOP8 package, only 4.9 x 6.0mm
• Built-in error detection

Additional features

• 8-pin package
• Packaged in a HSOP8
• Power saving
• IM=1μA (max) @V_M=24V, Ta=25°C
• Low R_ds(on)
• R_ds(on)(H+L)=0.6Ω(typ.)
• Wide operating voltage
• V_M=4.5 to 44V
• Constant current
• Adjustable with VREF voltage and sense resistor
• Built-in error detection 
• ISD, TSD, UVLO

ADVANTAGES

• Very small foot print at high current capability
• Flexibility in the design
• Reduction of unnecessary power waste

Benefits

• Reduce PCB size and keep high current drive
• Usable for different types of applications

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