2-channel stepper motor driver IC featuring DMOS technology and a parallel interface. Delivers up to 1A output current with a maximum collector current of 1A, operating from a 2.5V to 9V supply. This surface-mount component is housed in a 4mm x 4mm QFN package with a 0.75mm height, suitable for operation between -20°C and 85°C.
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Allegro Microsystems A3906SESTR-T technical specifications.
| Package/Case | QFN |
| Height | 0.75mm |
| Interface | Parallel |
| Length | 4mm |
| Max Collector Current | 1A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -20°C |
| Max Output Current | 10.5mA |
| Max Supply Voltage | 9V |
| Min Supply Voltage | 2.5V |
| Motor Type | Stepper |
| Mount | Surface Mount |
| Number of Channels | 2 |
| Number of Outputs | 2 |
| Output Current | 1A |
| Output Voltage | 9V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Technology | DMOS |
| Termination | SMD/SMT |
| Width | 4mm |
| RoHS | Compliant |
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