Toshiba announced the launch of 2 channels of brush motor driver integrated circuit "TB67H400A"

Tokyo - (American Business Information) - TOKA CORPORATION (TOKYO: 6502) Recently announced that the company launched 2 channels of brush motor driver integrated circuit "TB67H400A" to support high voltage and high current. This product is delivered today and plans to invest mass production in October this year. "TB67H400A" uses the latest high-voltage simulation process to create a low-conducting resistance of 50V maximum rated value and 0.5Ω (maximum, high and low-end sum) during motor drive output [1], for 2 channels, The output current of 4.0A is maximized per channel. When the 2-channel parallel output is used as a 1 channel driver, Toshiba's original parallel channel control function (large mode) provides the maximum output current of 8.0A. Be The drive integrated circuit is launched in four packages to meet the diversified needs of our customers, such as narrowing equipment size by compact packaging, while continuous work equipment for large currents, using high-power dissipation packages. Main characteristics of new products Large current drive The maximum conductive resistance is reduced to 0.5 Ω (high and low end), and the maximum output current (4.0a x 2 channel) per channel 4.0a is realized. The large mode supports the maximum output current of 8.0A (8.0A X 1 channel). 2. Packaged lineup The heat dissipation zip package improves allows for allowable power consumption, thereby supporting applications that need to be driven by large current persistent motors. Compact QFN and HTSSOP packages help reduce device size and reduce material costs. The HSOP package helps to achieve fluid welding on the phenolic cardboard with a rising demand to reduce the cost of the PCB. 3. Integrated abnormal detection function These integrated circuits integrate overheat-off circuitry, overflow-off circuits, and undervoltage lockout circuits, help to improve equipment reliability. Application Household appliances, such as sewing machines, ATM machines, banknotes identification equipment, gaming machines and office automation equipment Be Note [1] The resistance when the current is applied. When the resistance is low, the power loss of the motor is small, thereby reducing heat. Technology area Industrial Internet of Things Design: You have to master a single-board design, which can be used, IoT prototype L298N drive motor working principle _L298N drive stepping motor program "Turn a zero" electrical control circuit diagram should be step down like this How to distinguish between NPN and PNP circuits, what connection is there? Understanding the decoupling capacitance of spike current and PCB layout

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