PT2465A - Stepping Motor Driver

Princeton Technology

Datasheet Details

Part number	PT2465A
Manufacturer	Princeton Technology
File Size	1.10 MB
Description	Stepping Motor Driver
Datasheet	PT2465A-PrincetonTechnology.pdf

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 |