UDN2982A-T
IC PWR DRIVER BIPOLAR 1:1 18DIPManufacturer: Allegro MicroSystems
Categories: Power Distribution Switches, Load Drivers
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Allegro MicroSystems UDN2982A-T is an 8-channel bipolar power driver with a 1:1 input-to-output ratio. This general-purpose switch offers a maximum output current of 500mA per channel and features fixed current limiting for fault protection. Designed for through-hole mounting in an 18-DIP package, it is suitable for applications requiring high-side output configurations. The device operates within a temperature range of -20°C to 85°C. Typical applications include solid-state relay drivers, thermal printhead drivers, and general-purpose power switching in industrial control systems and automotive electronics.
Additional Information
Series: -RoHS Status: ROHS3 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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