Combination Motor Driver ICs

The Toshiba next-generation combination motor driver ICs feature low noise, high-speed and high-accuracy control for general purpose and battery-powered applications. Using proprietary production and circuit technologies, the ICs are designed for different drive modes, can support DC motors as well as stepper motors and can be used to drive several motors with one chip. High-speed and efficient power control is achieved with PWM, constant-current or direct PWM, on the order of several hundred kHz. The devices are available with an independent, power-saving, standby-mode control function, a through current prevention function for the output driver section by dead time control (Typ.= 300 ns), a built-in thermal shutdown (TSD) circuit, and a Vcc power supply under voltage detection (UVLO) circuit.
	•  Low Output ON Resistances	•  High Breakdown Voltage and Large Current Output
	•  Forward and Reverse Rotation Control

Part Number	Function	Vm*	Output Current (Low)	Channel	I/F	Package
TB6557FLG(EL)	Driver	15V	0.8A	6	Serial Input	QON36
TB6596FLG(O,EL)	Driver	6V	0.8A	6	Serial Input	QON36
TB6613FTG(O,EL)	Driver	6V	0.8A	8	Serial Input	VQON44
TB6591FLG(EL)	Driver	6V	0.8A	7	Phase Input	QON48
TB6594FLG(EL)	Driver	6V	0.8A	2	Phase Input	QON24
TB6595FLG(EL)	Driver	6V	0.8A	4	Phase Input	QON36
TB6607FLG(O,EL)	Driver	6V	0.8A	5	Serial Input	QON36

*Absolute Maximum Ratings (TA = 25°C)