Manufacturer package reference image
2A Step down switching regulator
Key Specifications
| Complete manufacturer part number | L4978D |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | 2A Step down switching regulator |
| Package / case | SO-16W |
| Product category | Switching Voltage Regulators |
| Pins | 16 |
| Grade | Industrial |
| Packing Type | Tube |
| RoHs compliant | Ecopack3 |
| Operating temperature (manufacturer ordering record) | -40 °C to 150 °C |
| Input Voltage Min Volt (manufacturer ordering record) | 8.0 |
| Input Voltage Max Volt (manufacturer ordering record) | 55.0 |
| Operating Temp Min Celsius (manufacturer ordering record) | -40.0 |
| Operating Temp Max Celsius (manufacturer ordering record) | 150.0 |
| In stock | 4,448 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
The description is the manufacturer overview associated with this complete ordering code. Model-specific fields cite the ordering record or documentation. Confirm electrical test conditions, physical dimensions and certification scope in the linked original documents.
Manufacturer package reference image for SO-16W. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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