Description
General part information
TLE4251GATMA1
Therefore the device is equipped with additional protection functions against overload, short circuit and reverse polarity.Supply voltages up to 40 V are tracked to a reference voltage given to the adjust input via an external resistor. The output is able to drive loads up to 400 mA while it follows e.g. the 5 V output of a main voltage regulator within an accuracy of 0.5%. For loads up to 300 mA, the tracking accuracy is 0.2%. The TLE 4251 can be switched in stand-by mode via the enable EN input which causes the current consumption to drop to very low values. This feature makes the IC suitable for low-power battery applications.
Technical Specifications
Parameters and characteristics for this part
| Specification | TLE4251GATMA1 |
|---|---|
| Control Features | Enable |
| Current - Output | 400 mA |
| Current - Quiescent (Iq) | 300 µA |
| Current - Supply (Max) | 20 mA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature (Max) | 150 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package Leads | 5 Leads |
| Package Name | D2PAK, PG-TO263-5-1 |
| Protection Features | Reverse Polarity, Short Circuit, Over Current, Over Temperature |
| PSRR | 60 dB |
| Qualification | AEC-Q100 |
| Voltage - Input (Max) | 40 V |
| Voltage - Output (Min/Fixed) | Tracking |
| Voltage Dropout (Max) | 0.52 V |
Pricing
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