UDK2559B-T
IC PWR DRIVER BIPOLAR 1:1 16DIPManufacturer: Allegro MicroSystems
Categories: Power Distribution Switches, Load Drivers
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Allegro MicroSystems UDK2559B-T is a bipolar power driver IC designed for general-purpose power switching applications. This component features four low-side bipolar outputs, each capable of delivering up to 700mA. The UDK2559B-T includes integrated fault protection mechanisms such as fixed current limiting and over-temperature shutdown to ensure robust operation. It interfaces via a simple ON/OFF input and is configured with a 1:1 input-to-output ratio. Operating from a 4.75V to 5.25V supply, this device supports load voltages up to 60V. The UDK2559B-T is housed in a 16-PowerDIP package suitable for through-hole mounting and operates across a temperature range of -40°C to 125°C. This component finds application in automotive and industrial systems requiring efficient and protected power distribution.
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 | -40°C ~ 125°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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