PT2465 - Stepping Motor Driver

Name: PT2465
SKU: PT2465-1575396

Princeton Technology

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Datasheet Details

Part number	PT2465
Manufacturer	Princeton Technology
File Size	2.22 MB
Description	Stepping Motor Driver
Datasheet	PT2465-PrincetonTechnology.pdf

PT2465 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 |