Pololu 5345–A5984 Stepper Motor Driver 1.5A@5V/1A@3.3V
ID: 1194458
5902186332706
zł28.81
Tax included
zł23.42 tax excl.
Pololu 5345 stepper motor driver based on the A5984 IC, intended for controlling bipolar stepper motors with 5V or 3.3V logic levels, equipped with soldered goldpin headers. Pololu 5345
Description
Pololu 5345 is used to control bipolar stepper motors in applications requiring current regulation and microstepping support. The module is based on the A5984 IC from Allegro MicroSystems and supports operation with 5V or 3.3V logic via the STEP/DIR interface. The driver supports full-step, half-step, and microstepping modes up to 1/16, with a maximum output current of up to 1.5A at 5V logic or up to 1A at 3.3V logic.
Motor current adjustment is implemented using an onboard trimmer potentiometer, allowing operating parameters to be matched to the motor characteristics. The carrier-format board with soldered goldpin headers enables direct mounting on breadboards and integration into prototyping systems and microcontroller-based controllers. Motor power is supplied from a separate voltage source, independent of the logic supply. When operating at higher output currents, adequate heat dissipation from the IC is recommended.
Features
- Control IC: A5984
- Motor type: bipolar stepper motor
- Maximum output current: 1.5A@5V / 1A@3.3V
- Supported step modes: full step, half step, microstepping up to 1/16
- Current regulation: onboard potentiometer
- Logic voltage: 3.3V / 5V
- Control interface: STEP/DIR
- Protections: current limiting, thermal protection
- Connectors: soldered goldpin headers
- PCB color: blue
- Manufacturer: Pololu
- Manufacturer code: 5345
1194458
Data sheet
- Output current
- 1,5 A
- Number of channels
- 2
- Supply voltage min
- 8 V
- Supply voltages max
- 40 V
- Driver_Documentation_A5984 (1,63 MB)
- 3D models (STEP) of the A5984 Stepper Motor Driver Carriers (4,16 MB)
- Dimension diagrams of the A5984 Stepper Motor Driver Carriers (488,39 kB)
- Driver description: A5984 Stepper Motor Driver
- Video: setting the current limit on Pololu stepper motor driver carriers
- Allegro product page for the A5984 DMOS Microstepping Driver
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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Pololu 5345 stepper motor driver based on the A5984 IC, intended for controlling bipolar stepper motors with 5V or 3.3V logic levels, equipped with soldered goldpin headers. Pololu 5345