TB67H420FTG Dual / Single Motor Driver Carrier - DC motor driver

Description

TB67H420FTG Dual / Single Motor Driver Carrier is a universal DC motor controller enabling control of independently two DC motors or one motor with an increased current load. The controller can be used for motors supplied with voltage in the range of 10-47 V and continuous current consumption of 1.7 A (4.5 A at peak) for each channel in dual or 3.4 A mode (9 A at peak) in one channel mode. The controller is protected by overheating and overcurrent and has reverse voltage protection.

Attention!
The capacitors used in the system have a nominal voltage of 50 V. Special care should be taken when using motors in excess of the nominal voltage, because the capacitors may be damaged.

The maximum current consumed by the motors can be limited by the user by the possibility of using a resistor between the controller VREFA and VREFB leads. The motor can be controlled by a three-pin interface (two pins of the direction and PWM signal) or by controlling two PWM signals given on the direction pins.

properties

• H-bridge with double or single mode with increased current load
• Motor supply voltage: 10-47 V
• Maximum power consumption: 1.7 A (4.5 A peak) for each channel in dual mode and 3.4 A (9 A peak) in single mode
• Outputs compatible with 3 V and 5 V logic
• Universal input interface
• Protection against overheating and system overload
• Reverse protection circuit
• Circuit that detects the load connection
• Dimensions (without soldered connectors): 30.5 x 25.4 x 7.7 mm
• Weight: 3.5 g

Included

• TB67H420FTG Dual / Single Motor Driver Carrier extension
• Screw connectors
• Male goldpin connectors