UDN2982A
IC PWR DRIVER BIPOLAR 1:1 18DIPManufacturer: Allegro MicroSystems
Categories: Power Distribution Switches, Load Drivers
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Allegro MicroSystems UDN2982A is an 8-channel bipolar power driver IC housed in an 18-DIP package. This device provides a 1:1 input to output ratio and is designed for general-purpose switching applications. Each output channel can source up to 500mA with fixed current limiting for fault protection. The UDN2982A features high-side output configuration and an ON/OFF interface. It operates within a load voltage range of 5V to 50V and is specified for operation from -20°C to 85°C ambient temperature. This component is suitable for applications in industrial automation and consumer electronics requiring robust power switching.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download 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 | Current Limiting (Fixed) |
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