PT2465 - Stepping Motor Driver

Product Overview

Princeton Technology

Datasheet Details

Part number	PT2465
Manufacturer	Princeton Technology
File Size	2.22 MB
Description	Stepping Motor Driver
Datasheet	PT2465 Datasheet
Additional preview pages of the PT2465 datasheet.

Product details

Description

The PT2465 is a PWM constant-current type stepping motor driver designed for sinusoidal-input micro-step control of stepping motors. Digital camera system Interchangeable Lens BLOCK DIAGRAM PT2465 Stepping Motor Driver

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 phase excitation modes (2, 1-2, W1-2 and 2W1-2).
Internal pull-down resistors on inputs: 200 KΩ (typ. ).
Output monitor pin (MO).
Thermal shutdown (TSD) protection.
Under voltage lock.

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Published: Apr 9, 2025 |