TLE4278G Overview
Key Specifications
Package: SOP
Mount Type: Surface Mount
Pins: 14
Max Voltage (typical range): 45 V
Key Features
- The device is available in the P-DSO-14-4 package
- Of course the TLE 4278 can also be used in other applications where a stabilized voltage is required
- An input voltage VI in the range of 5.5 V ≤ VI ≤ 45 V is regulated to VQrated = 5 V within an accuracy of ± 2%
- The device operates in the wide temperature range of Tj = – 40 to 150 °C
- The watchdog function monitors whether the microcontroller is functioning appropriately, including time base failures
- In the case that there is no positive-going edge within a certain pulse repetition-time the watchdog output is set to LOW
- Programming of the max
- repetition time is done by the reset delay capacitor so that no additional external components are necessary
- To prevent the microcontroller from a automatic reset in case of missing pulses, the watchdog output WO is separated from the reset ou
