Toshiba’s TB67S549FTG motor driver ICs options an in-built constant-current management that permits excessive accuracy with decrease energy consumption and decrease time to market.
TB67S549FTG from Toshiba is a stepping motor driver IC with built-in constant-current management. The motor IC driver can allow motor management with out requiring any exterior circuit parts. This function can enable designers to develop compact present management stepper motors that may be employed in each industrial and automotive functions. The small measurement of IC and the requirement for exterior parts reduces energy consumption, BoM element and value, thus simplifying the designing course of.
The TB67S549FTG helps motor energy provide voltages from 4.5V to 33V, and has a present consumption of as much as 1μA in sleep mode, making it broadly used for 12V/24V energy provide functions. This IC is rated for 40V and as much as 1.5A and is available in a QFN24 package deal which permits for as much as 64% of space-saving than the earlier technology ICs. The system options a number of safety features, together with overcurrent detection, thermal shutdown, and under-voltage lockout. Moreover, the inner monitoring circuitry for constant-current management doesn’t want an exterior present sense resistor, and the charge-pump capacitor can also be included, thereby lowering circuit measurement and element depend additional.
The Motor Driver ICs can be utilized in varied functions such because the motion management of surveillance cameras, and projectors. It will also be employed in functions requiring extraordinarily excessive precision resembling printers, automated teller machines, money-changing machines, and many others.
