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A3964 |
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| Part Number | A3964 |
| Manufacturer | ALLEGRO |
| Description | Designed for pulse width modulated (PWM) current control of bipolar stepper motors, the A3964 is capable of continuous output currents to ±800 mA and operating voltages to 30 V. Internal fixed off-tim... |
| Features |
▪ ±800 mA continuous output current rating ▪ 30 V output voltage rating ▪ Internal PWM current control, saturated sink drivers ▪ Internally generated, precision 2.5 V reference ▪ Internal transient-suppression diodes ▪ Internal thermal-shutdown circuitry ▪ Crossover-current protection, UVLO protection
Package: 20 pin SOIC (suffix LB)
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Description
Designed for pulse width modulated (PWM) current control of bipolar stepper motors, the A3964 is capable of continuous output currents to ±800 mA and operating voltages to 30 V. Internal fixed off-time PWM current-control circuitry can be... |
| Document |
 A3964 Data Sheet
PDF 335.23KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | A3961 |
ALLEGRO |
DUAL FULL-BRIDGE PWM MOTOR DRIVER |
|
| 2 | A3962 |
Allegro MicroSystems |
DUAL FULL-BRIDGE PWM MOTOR DRIVER |
|
| 3 | A3966 |
Allegro MicroSystems |
Dual Full-Bridge PWM Motor Driver |
|
| 4 | A3967 |
Allegro MicroSystems |
Microstepping Driver |
|
| 5 | A3968 |
Allegro |
Dual Full-Bridge PWM Motor Driver |
|
| 6 | A3969 |
Allegro MicroSystems |
Dual Full-Bridge PWM Motor Driver |
|
Desde 2024. D4U Semiconductor.
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