NJM3777E3
IC MTRDRV BIPLR 4.75-5.25V 24EMPManufacturer: Nisshinbo Micro Devices Inc.
Categories: Motor Drivers, Controllers
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Nisshinbo Micro Devices Inc. NJM3777E3 is a bipolar stepper motor driver IC designed for precise control in various applications. This fully integrated component combines control logic and power stage functionalities, offering a robust solution for demanding motor drive requirements. The NJM3777E3 operates from a supply voltage of 4.75V to 5.25V and supports load voltages from 10V to 40V, with a continuous output current of 800mA per phase.
Featuring a bipolar parallel interface, this device enables simple integration into existing designs. Its output configuration includes four half-bridge drivers, facilitating bipolar stepper motor operation with step resolutions of 1 and 1/2. The NJM3777E3 is housed in a 24-SOIC package, suitable for surface mounting, and operates within an ambient temperature range of -20°C to 125°C. Typical industry applications include robotics, automation equipment, and general-purpose motor control systems where reliable and efficient bipolar stepper motor driving is critical.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 24-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 800mA |
| Interface | Parallel |
| Operating Temperature | -20°C ~ 125°C (TJ) |
| Output Configuration | Half Bridge (4) |
| Voltage - Supply | 4.75V ~ 5.25V |
| Applications | General Purpose |
| Technology | Bipolar |
| Voltage - Load | 10V ~ 40V |
| Supplier Device Package | 24-EMP |
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | - |
| Step Resolution | 1, 1/2 |
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