PT2465A - Stepping Motor Driver

Product Overview

Princeton Technology

Part number	PT2465A
Manufacturer	Princeton Technology
File Size	1.10 MB
Description	Stepping Motor Driver
Datasheet	PT2465A Datasheet
Additional preview pages of the PT2465A datasheet.

The PT2465A is a stepping motor driver, the Hbridges output current controlled by PWM constantcurrent topology.

Motor power supply voltage range: - Control (VCC): 2.7V to 5.5V - Motor (VM): 2.5V to 16V.
Maximum output current: 0.8 A.
H-bridge switches on-resistance: Ron = 1.5Ω (high side + low side, VM=7 V).
Built-in microstep sequencer ticking by CK clock signal.
Programmable phase current excitation modes (2 phase, 1-2 phase, W1-2 phase and 2W1-2 phase).
Control input pins with internal pull-down resistors.
Motor step monitor output (MO).
Thermal shutdown (TSD) p.

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Published: Apr 10, 2025 |