Infineon package reference image
The TLE4251 is an automotive-grade device with protection against overload, short circuit, and reverse polarity. It tracks supply voltages up to 40 V to a reference voltage at the adjust input. The output can drive loads up to 400 mA with an accuracy of 0.5%. In stand-by mode, activated by the EN input, the IC has very low current consumption, making it ideal for low-power battery applications.
Key Specifications
| Complete manufacturer part number | TLE4251DATMA1 |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The TLE4251 is an automotive-grade device with protection against overload, short circuit, and reverse polarity. It tracks supply voltages up to 40 V to a reference voltage at the adjust input. The output can drive loads up to 400 mA with an accuracy of 0.5%. In stand-by mode, activated by the EN input, the IC has very low current consumption, making it ideal for low-power battery applications. |
| Package / case | PG-TO252-5-11 |
| Product category | Linear voltage regulators |
| Pins | 5 |
| Operating Temperature (manufacturer catalog) | -40 °C to 150 °C |
| Operating Voltage (manufacturer catalog) | 4 to 40 V |
| Watchdog (manufacturer catalog) | No |
| Accuracy (manufacturer family record) | 0.5 % |
| Dropout Voltage (manufacturer family record) | 280 mV |
| Quiescent Current (manufacturer family record) | 230 µA |
| Output Current maximum (manufacturer family record) | 400 mA |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Complete ordering code, package and nominal terminal count retain their manufacturer evidence. Confirm electrical pin functions, shared terminals and temperature scope in the linked datasheet. The image is an original Infineon manufacturer package appearance reference, not a current-stock photograph or a guarantee of top markings. No certification or electrical interchangeability is inferred from the image.
Infineon package reference image for PG-TO252-5-11. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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