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UDN2981A

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| Manufacturer Part Number | UDN2981A |
|---|---|
| Manufacturer | Allegro MicroSystems, LLC |
| Description | IC SOURCE DRIVER 8CHAN 18DIP |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant |
| UDN2981A Price | ![]() |
Technical Specifications of UDN2981A
| Category | Integrated Circuits (ICs) |
|---|---|
| Family | PMIC - Power Distribution Switches, Load Drivers |
| Manufacturer | Allegro MicroSystems, LLC |
| Series | - |
| Packaging | Tube |
| Part Status | Obsolete |
| Switch Type | General Purpose |
| Number of Outputs | 8 |
| Ratio - Input:Output | 1:1 |
| Output Configuration | High Side |
| Output Type | Bipolar |
| Interface | On/Off |
| Voltage - Load | 5 V ~ 50 V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 500mA |
| Rds On (Typ) | - |
| Input Type | Non-Inverting |
| Features | - |
| Fault Protection | - |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Package / Case | 18-DIP (0.300", 7.62mm) |
| Supplier Device Package | 18-DIP |







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