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| PartNumber | UDN2982LW | UDN2982LW-T | UDN2982LWTR |
| Description | IC SOURCE DRIVER 8CHAN 20SOIC | IC SOURCE DRIVER 8CHAN 20SOIC | IC SOURCE DRIVER 8CHAN 20SOIC |
| Manufacturer | Allegro MicroSystems, LLC | Allegro MicroSystems, LLC | - |
| Product Category | PMIC - Power Distribution Switches, Load Drivers | PMIC - Power Distribution Switches, Load Drivers | - |
| Series | - | - | - |
| Packaging | Tube | Tube | - |
| Package Case | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.295", 7.50mm Width) | - |
| Input Type | Non-Inverting | Non-Inverting | - |
| Operating Temperature | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) | - |
| Output Type | Bipolar | Bipolar | - |
| Features | - | - | - |
| Interface | On/Off | On/Off | - |
| Supplier Device Package | 20-SOIC W | 20-SOIC W | - |
| Ratio InputOutput | 1899/12/30 1:01:00 | 1899/12/30 1:01:00 | - |
| Number of Outputs | 8 | 8 | - |
| Voltage Supply Vcc Vdd | Not Required | Not Required | - |
| Fault Protection | Current Limiting (Fixed) | Current Limiting (Fixed) | - |
| Output Configuration | High Side | High Side | - |
| Rds On Typ | - | - | - |
| Voltage Load | 5 V ~ 50 V | 5 V ~ 50 V | - |
| Current Output Max | 500mA | 500mA | - |
| Switch Type | General Purpose | General Purpose | - |