PT2465 Datasheet (Princeton Technology)

PT2465, Stepping Motor Driver

The PT2465 is a PWM constant-current type stepping motor driver designed for sinusoidal-input micro-step control of stepping motors.

The PT2465 provides several excitation modes for bipolar stepping motor, such as 2-phase, 1-2-phase, W1-2-phase and 2W1-2 phase.

The PT2465 is capable of forward and r

PT2465 Features

* Range of motor power supply voltage: - Control (VCC): 2.5V to 5.5V - Motor (VM) : 2.5V to 16V

* Output current: IOUT ≤ 0.8 A (max)

* Output ON-resistance: Ron = 1.5Ω (upper and lower total @VM = 7 V)

* Decoder that enables microstep control with the clock signal

* Selectable ph