 |  | | |
| PartNumber | UDN2981A | UDN2981A AT | UDN2981A-T |
| Description | IC SOURCE DRIVER 8CHAN 18DIP | IC SOURCE DRIVER 8CHAN 18DIP | |
| Manufacturer | ALLEGRO | - | Allegro MicroSystems, LLC |
| Product Category | PMIC - Power Distribution Switches, Load Drivers | - | PMIC - Power Distribution Switches, Load Drivers |
| Series | - | - | - |
| Packaging | Tube | - | Tube |
| Package Case | 18-DIP (0.300", 7.62mm) | - | 18-DIP (0.300", 7.62mm) |
| 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 | 18-DIP | - | 18-DIP |
| 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 | - | - | - |
| 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 |