Description
General part information
TLE42694EXUMA1
An input voltage up to 45 V is regulated to an output voltage of 5.0 V. The component is able to drive loads up to 150 mA. It is short-circuit proof by the implemented output current limitation and has an integrated over temperature shutdown. A reset signal is generated for an output voltage VQ,rtof typically 4.65 V. The power-on reset delay time can be programmed by the external delay capacitor. The additional sense comparator provides an early warning function: Any voltage (e.g. the input voltage) can be monitored, an under-voltage condition is indicated by setting the comparator’s output to low. The reset and sense output are internally connected to the output Q via a pull-up resistor. If these integrated resistors are not desired, the TLE42794 can be used instead of the TLE42694.
Technical Specifications
Parameters and characteristics for this part
| Specification | TLE42694EXUMA1 |
|---|---|
| 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 | 14-LSSOP, PG-SSOP-14-2 |
| 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) | 0.5 V |
Pricing
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