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TLE42694 Datasheet(PDF) 2 Page - Infineon Technologies AG |
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TLE42694 Datasheet(HTML) 2 Page - Infineon Technologies AG |
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2 / 29 page  PG-DSO-8 PG-DSO-14 PG-SSOP-14 exposed pad Type Package Marking TLE42694G PG-DSO-8 42694G TLE42694GM PG-DSO-14 42694GM TLE42694E PG-SSOP-14 exposed pad 42694E Data Sheet 2 Rev. 1.2, 2010-11-26 TLE42694 Low Dropout Fixed Voltage Regulator 1Overview Features • Output Voltage 5 V ± 2% • Ouput Current up to 150 mA • Very Low Current Consumption • Early Warning • Power-on and Undervoltage Reset with Programmable Delay Time • Reset Low Down to VQ = 1 V • Adjustable Reset Threshold • Very Low Dropout Voltage • Output Current Limitation • Reverse Polarity Protection • Overtemperature Protection • Suitable for Use in Automotive Electronics • Wide Temperature Range from -40 °C up to 150 °C • Input Voltage Range from -42 V to 45 V • Integrated Pull-Up Resistors at Logic Outputs • Green Product (RoHS compliant) • AEC Qualified Description The TLE 42694 is a monolithic integrated low dropout voltage regulator, especially designed for automotive applications. 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 overtemperature shutdown. A reset signal is generated for an output voltage VQ,rt of 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 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. |
Similar Part No. - TLE42694_10 |
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Similar Description - TLE42694_10 |
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