Manufacturer package outline drawing - not a product photo
The TDA38813 is a 12 A fully integrated and highly efficient DC-DC buck regulator. It uses a fast Constant On-Time (COT) control scheme, which simplifies the design efforts and achieves fast transient response while maintaining excellent line and load regulation. It can operate over a wide range of input voltage (2.7 V to 16 V) using an external bias supply.
Key Specifications
| Complete manufacturer part number | TDA38813XUMA1 |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The TDA38813 is a 12 A fully integrated and highly efficient DC-DC buck regulator. It uses a fast Constant On-Time (COT) control scheme, which simplifies the design efforts and achieves fast transient response while maintaining excellent line and load regulation. It can operate over a wide range of input voltage (2.7 V to 16 V) using an external bias supply. |
| Package / case | PG-TSNP-21-1 |
| Product category | Integrated POL voltage regulators |
| Pins | 21 |
| Operating Temperature (manufacturer catalog) | -40 °C to 125 °C |
| Technology (manufacturer catalog) | Fast Constant On-Time |
| Topology (manufacturer catalog) | Buck |
| Accuracy (manufacturer family record) | 0.5 % |
| Number of Outputs (manufacturer family record) | 1 |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Manufacturer source fields matched to the complete ordering code. Historical source captures may be used; this does not confirm current availability. Temperature scope follows the cited record. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
Manufacturer package outline drawing - not a product photo for PG-TSNP-21-1. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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