Allegro MicroSystems A4938EETTR-T Motor Drivers
28Terminations Tape & Reel (TR) 28Pins
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A4938EETTR-T Tech Specifications
| Category | PMIC - Motor Drivers, Controllers | |
| Manufacturer | Allegro | |
| Factory Lead Time | 8 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 28-VFQFN Exposed Pad | |
| Number of Pins | 28Pins | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tape & Reel (TR) | |
| Published | 2010 | |
| JESD-609 Code | e3 | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Number of Terminations | 28Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Matte Tin (Sn) | |
| Applications | General Purpose | |
| Voltage - Supply | 8.5V~30V | |
| Terminal Position | QUAD | |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 | |
| Supply Voltage | 24V | |
| Terminal Pitch | 0.5mm | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | A4938 | |
| Function | Controller - Commutation, Direction Management | |
| Number of Outputs | 1Output | |
| Qualification Status | Not Qualified | |
| Supply Voltage-Max (Vsup) | 30V | |
| Power Supplies | 24V | |
| Supply Voltage-Min (Vsup) | 8.5V | |
| Interface | Parallel | |
| Analog IC - Other Type | BRUSHLESS DC MOTOR CONTROLLER | |
| Output Configuration | Pre-Driver - Half Bridge (3) | |
| Supply Current-Max (Isup) | 6mA | |
| Motor Type - AC, DC | Brushless DC (BLDC) | |
| Length | 5mm | |
| Width | 5mm | |
| RoHS Status | ROHS3 Compliant |
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A4938EETTR-T Documents
Download datasheets and manufacturer documentation for A4938EETTR-T
- DatasheetsA4938
- PCN Assembly/OriginA4938EETTR-T 5x5 QFN Assembly Site 23/Oct/2013
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