This detailed comparison of A3953SB and A3955SB in the PMIC - Motor Drivers, Controllers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Allegro MicroSystems | Allegro MicroSystems |
|---|---|---|
| Package / Case | 16-PowerDIP (0.300", 7.62mm) | 16-PowerDIP (0.300", 7.62mm) |
| Description | IC MTR DRVR BIPOLAR 3-5.5V 16DIP | IC MTR DRV BIPOLR 4.5-5.5V 16DIP |
| In Stock | 89 000 | 45 000 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Tube | Tube |
| Motor Type - Stepper | Bipolar | Bipolar |
| Motor Type - AC, DC | Brushed DC | - |
| Function | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (2) | Half Bridge (2) |
| Interface | Parallel | Parallel |
| Technology | Bipolar | Bipolar |
| Step Resolution | - | 1, 1/2, 1/4, 1/8 |
| Applications | General Purpose | General Purpose |
| Current - Output | 1.3A | 1.5A |
| Voltage - Supply | 3V ~ 5.5V | 4.5V ~ 5.5V |
| Voltage - Load | 3V ~ 50V | 4.5V ~ 50V |
| Operating Temperature | -20°C ~ 150°C (TJ) | -20°C ~ 150°C (TJ) |
| Supplier Device Package | 16-DIP | 16-DIP |
