Allegro MicroSystems A3977SED-T Motor Drivers
44Pins Tube 44Terminations
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A3977SED-T Tech Specifications
| Category | PMIC - Motor Drivers, Controllers | |
| Manufacturer | Allegro | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 44-LCC (J-Lead) | |
| Number of Pins | 44Pins | |
| Operating Temperature | -20°C~150°C TJ | |
| Packaging | Tube | |
| Published | 2003 | |
| JESD-609 Code | e3 | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 44Terminations | |
| Termination | SMD/SMT | |
| ECCN Code | EAR99 | |
| Terminal Finish | Matte Tin (Sn) | |
| Applications | General Purpose | |
| Voltage - Supply | 3V~5.5V | |
| Terminal Position | QUAD | |
| Terminal Form | J BEND | |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | A3977 | |
| Function | Driver - Fully Integrated, Control and Power Stage | |
| Number of Outputs | 1Output | |
| Qualification Status | Not Qualified | |
| Output Voltage | 35V | |
| Max Output Current | 3A | |
| Operating Supply Voltage | 5V | |
| Supply Voltage-Min (Vsup) | 3V | |
| Interface | Logic | |
| Output Configuration | Half Bridge (4) | |
| Max Output Voltage | 50V | |
| Voltage - Load | 8V~35V | |
| Motor Type | Stepper | |
| Motor Type - Stepper | Bipolar | |
| Step Resolution | 1, 1/2, 1/4, 1/8 | |
| Height Seated (Max) | 4.57mm | |
| REACH SVHC | No SVHC | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
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A3977SED-T Documents
Download datasheets and manufacturer documentation for A3977SED-T
- DatasheetsA3977
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