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See Product Specifications
| Part Number: | A2557SEB |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | PMIC - Power Distribution Switches, Load Drivers |
| Manufacturer: | Allegro MicroSystems |
| Packaging: | Tube |
| Product Status: | Obsolete |
| Switch Type: | Relay, Solenoid Driver |
| Number of Outputs: | 4 |
| Ratio - Input:Output: | 1:1 |
| Output Configuration: | Low Side |
| Output Type: | Bipolar |
| Interface: | On/Off |
| Voltage - Load: | 60V (Max) |
| Voltage - Supply (Vcc/Vdd): | 4.75V ~ 5.25V |
| Current - Output (Max): | 300mA |
| Rds On (Typ): | - |
| Input Type: | Non-Inverting |
| Features: | Status Flag |
| Fault Protection: | Current Limiting (Fixed), Over Temperature |
| Operating Temperature: | -20°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Supplier Device Package: | 28-PLCC (11.51x11.51) |
| Package / Case: | 28-LCC (J-Lead) |
