Features

• Dual H-Bridge Output: Capable of driving a bipolar stepper motor by controlling the current through the motor windings.
• Full-Step and Half-Step Operation: Supports both stepping modes, providing flexibility in controlling the stepper motor.
• Built-In Current Regulation: Adjustable current control via an external reference voltage, allowing for efficient motor operation.
• Internal Diodes for Protection: Protects the IC from voltage spikes caused by the inductive load of the motor.
• Thermal Shutdown: Protects the IC from overheating by automatically shutting down if the temperature exceeds safe limits.
• Low Output Saturation Voltage: Ensures efficient operation by minimizing power loss across the H-bridge transistors.
• Compact SMD Package: Available in a surface-mount package, suitable for space-constrained designs.