UDN2981A-T
IC PWR DRIVER BIPOLAR 1:1 18DIPManufacturer: Allegro MicroSystems
Categories: Power Distribution Switches, Load Drivers
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Allegro MicroSystems UDN2981A-T is an 8-channel bipolar power driver IC. This general-purpose switch features non-inverting inputs and an ON/OFF interface, enabling precise control of output stages. Each of the 8 outputs is configured as high-side drivers capable of sourcing up to 500mA. The device operates across a voltage range of 5V to 50V for the load and is packaged in an 18-DIP (0.300", 7.62mm) through-hole format. Manufactured by Allegro MicroSystems, this component is suitable for applications requiring robust power distribution and load driving capabilities in sectors such as industrial automation and consumer electronics. The UDN2981A-T is supplied in a tube.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tube |
| Package / Case | 18-DIP (0.300"", 7.62mm) |
| Output Type | Bipolar |
| Mounting Type | Through Hole |
| Number of Outputs | 8 |
| Interface | ON/OFF |
| Switch Type | General Purpose |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Output Configuration | High Side |
| Rds On (Typ) | - |
| Input Type | Non-Inverting |
| Voltage - Load | 5V ~ 50V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 500mA |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | 18-DIP |
| Fault Protection | - |
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