UDN2559BT
IC PWR DRIVER BIPOLAR 1:1 16DIPManufacturer: Allegro MicroSystems
Categories: Power Distribution Switches, Load Drivers
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The Allegro MicroSystems UDN2559BT is a bipolar power driver IC designed for general-purpose applications. This component features four low-side outputs, each capable of sourcing up to 700mA. The 1:1 input-to-output ratio simplifies control, and the ON/OFF interface allows for straightforward operation. Fault protection is integrated with fixed current limiting and over-temperature shutdown capabilities to ensure robust performance. The UDN2559BT operates within a supply voltage range of 4.75V to 5.25V and can handle loads up to 60V. Its 16-DIP package, specifically the 16-PowerDIP (0.300", 7.62mm) variant, is suitable for through-hole mounting. This device finds application in automotive and industrial control systems where reliable power switching is essential.
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 | 16-PowerDIP (0.300"", 7.62mm) |
| Output Type | Bipolar |
| Mounting Type | Through Hole |
| Number of Outputs | 4 |
| Interface | ON/OFF |
| Switch Type | General Purpose |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Output Configuration | Low Side |
| Rds On (Typ) | - |
| Input Type | Non-Inverting |
| Voltage - Load | 60V (Max) |
| Voltage - Supply (Vcc/Vdd) | 4.75V ~ 5.25V |
| Current - Output (Max) | 700mA |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | 16-DIP |
| Fault Protection | Current Limiting (Fixed), Over Temperature |
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