Function
Controller - Commutation, Direction Management
Interface
Parallel
Packaging
Tape & Reel (TR) || Cut Tape (CT) || Digi-Reel®
Technology
Power MOSFET
RoHS Compliant
Why Choose Us
Quality Warranty
Quality guarantee
ESD Safe
Anti-static protection
Global Shipping
Fast delivery
Quick Response
Fast RFQ
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MOQ1 pcs
Professional Packaging
Original Packaging
Factory sealed, ESD anti-static tray
Desiccant Protection
Humidity indicator card & silica gel included
Vacuum Sealing
Moisture barrier bag, nitrogen filled
Secure Boxing
Anti-vibration foam, shock-proof labeling
| Parameter | Value |
|---|---|
| Category | Motor Drivers, Controllers |
| Manufacturer | Allegro MicroSystems |
| Series | - |
| Function | Controller - Commutation, Direction Management |
| Interface | Parallel |
| Packaging | Tape & Reel (TR) || Cut Tape (CT) || Digi-Reel® |
| Technology | Power MOSFET |
| Part Status | Active |
| Applications | General Purpose |
| Manufacturer | Allegro MicroSystems |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Voltage - Load | 4.5V ~ 50V |
| Step Resolution | - |
| Current - Output | - |
| Voltage - Supply | 3V ~ 5.5V |
| Base Product Number | A4957 |
| Motor Type - AC, DC | Brushed DC |
| Motor Type - Stepper | - |
| Output Configuration | Pre-Driver - Half Bridge (2) |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Supplier Device Package | 24-QFN (4x4) |
Package
-
MSL
-