Description
General part information
TLE426942 Series
An input voltage up to 45 V (with reverse polarity protection) is regulated to an output voltage of 5.0 V. The component is able to drive loads up to 150 mA. Internal over-current and over-temperatuer features prevent damage of the part in over-load conditions. A reset signal is generated for an output voltage VQ,rtof typically 4.65 V. This threshold can be decreased by an external resistor divider. The power-on reset delay time can be programmed by the external delay capacitor. The reset output is internally connected to the output Q via a pull-up resistor.
Technical Specifications
Parameters and characteristics for this part
| Specification | TLE426942ELXUMA1 |
|---|---|
| Control Features | Reset |
| Current - Output | 150 mA |
| Current - Quiescent (Iq) | 280 µA |
| Current - Supply (Max) | 8 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 | Fixed |
| Package Features | Exposed Pad |
| Package Length | 0.154 in |
| Package Name | PG-SSOP-14-2, 14-LSSOP |
| Package Width | 3.9 mm |
| Protection Features | Over Temperature, Reverse Polarity, Over Current |
| PSRR | 70 dB |
| Qualification | AEC-Q100 |
| Voltage - Input (Max) | 45 V |
| Voltage - Output (Min/Fixed) | 5 V |
| Voltage Dropout (Max) | 0.33 V |
Pricing
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