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A3971 |
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| Part Number | A3971 |
| Manufacturer | Allegro |
| Description | Data Sheet 29319.32 3971 ADVANCE INFORMATION (Subject to change without notice) May 2, 2000 DUAL DMOS FULL-BRIDGE DRIVER Designed to interface between external PWM control logic and NO CONNECTION... |
| Features |
s ±2.5 A Load Current Capability per Bridge s Parallel Outputs for 5 A Load-Current Capability s Low rDS(on) Outputs
Typically 325 mΩ source, 175 mΩ sink s Synchronous Rectification via Control Logic s Internal Undervoltage Monitor s Crossover-Current Protection
Storage Temperature Range,
s Source Connections for External Current Sensing
TS ...... -55°C to +150°C
s Thermal Shutdown Circuitry
Output duty cycle, ambient temperature, and
heat sinking may limit current rating. Under
any set of conditions, do not exceed the
specified current rating or a junction tempera... |
| Document |
 A3971 Data Sheet
PDF 136.54KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | A3972 |
Allegro MicroSystems |
Dual DMOS Full-Bridge Microstepping PWM Motor Driver |
|
| 2 | A3973 |
Allegro MicroSystems |
Dual DMOS Full-Bridge Microstepping PWM Motor Driver |
|
| 3 | A3974 |
Allegro Micro Systems |
Dual Dmos Full-bridge Microstepping PWM Motor Driver |
|
| 4 | A3976 |
Allegro |
Dual Full Bridge Protected Motor Driver |
|
| 5 | A3977 |
Allegro |
Microstepping DMOS Driver |
|
| 6 | A3979 |
Allegro MicroSystems |
Microstepping DMOS Driver |
|
Desde 2024. D4U Semiconductor.
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