IC MTR DRVR BIPOLR 3-5.5V 44PLCC
A3977SED is a PMIC - Motor Drivers, Controllers manufactured by Allegro MicroSystems. IC MTR DRVR BIPOLR 3-5.5V 44PLCC. Key specifications: mounting type Surface Mount, operating temperature -20°C ~ 150°C (TJ), voltage - supply 3V ~ 5.5V, package / case 44-LCC (J-Lead).
In Stock: 9,739
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | - |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (4) |
| Interface | Logic |
| Technology | DMOS |
| Step Resolution | 1, 1/2, 1/4, 1/8 |
| Applications | General Purpose |
| Current - Output | 2.5A |
| Voltage - Supply | 3V ~ 5.5V |
| Voltage - Load | 8V ~ 35V |
| Operating Temperature | -20°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 44-LCC (J-Lead) |
| Supplier Device Package | 44-PLCC (16.59x16.59) |
A3977SED is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| A3979SLPTR-T | Allegro MicroSystems | IC MTR DRV BIPOLR 3-5.5V 28TSSOP | 100% | View |
| DRV8818PWP | Texas Instruments | IC MTR DRV BIPLR 3-5.5V 28HTSSOP | 100% | View |
| A3977SEDTR | Allegro MicroSystems | IC MTR DRVR BIPOLR 3-5.5V 44PLCC | 100% | View |
| A3977KEDTR | Allegro MicroSystems | IC MTR DRVR BIPOLR 3-5.5V 44PLCC | 100% | View |
| DRV8800RTYT | Texas Instruments | IC MTR DRVR BIPOLAR 8-38V 16QFN | 78% | View |
| STSPIN250 | STMicroelectronics | IC MOTOR DRIVER 0V-5V 16VFQFPN | 61% | View |
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3J LIMITED
