Supplier Device Package is 32-QFN (7x7) - PMIC - Motor Drivers, Controllers Distributor - ATA6823C-PHQW TMC222-LI TMC249A-LA

Part Number	Manufacturer / Brand	Brife Description	Part Status	Motor Type - Stepper	Motor Type - AC, DC	Function	Output Configuration	Interface	Technology	Step Resolution	Applications	Current - Output	Voltage - Supply	Voltage - Load	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
ATA6823C-PHQW	Microchip Technology	IC MOTOR CONTROLLER PAR 32QFN	Obsolete	-	Brushed DC	Controller - Commutation, Direction Management	Pre-Driver - Half Bridge (2)	LIN, PWM	Power MOSFET	-	General Purpose	-	6.5 V ~ 22.7 V	-	-40°C ~ 125°C (TA)	Surface Mount	32-VQFN Exposed Pad	32-QFN (7x7)
TMC222-LI	Trinamic Motion Control GmbH	IC MOTOR DRIVER SER 32QFN	Obsolete	Bipolar	-	Driver - Fully Integrated, Control and Power Stage	Half Bridge (4)	I²C	Power MOSFET	1, 1/2, 1/4, 1/8, 1/16	General Purpose	570mA	3.3 V ~ 5 V	8 V ~ 29 V	-40°C ~ 85°C (TA)	Surface Mount	32-VQFN Exposed Pad	32-QFN (7x7)
TMC249A-LA	Trinamic Motion Control GmbH	IC MOTOR Controller SPI 32QFN	Active	Bipolar	-	Controller - Commutation, Direction Management	Pre-Driver - Half Bridge (4)	SPI	HVCMOS	1 ~ 1/64	General Purpose	-	3.3 V ~ 5.5 V	-	-25°C ~ 125°C (TA)	Surface Mount	32-VQFN Exposed Pad	32-QFN (7x7)