TLE4678EL
Overview
The OPTIREG™ Linear TLE4678 is a monolithic integrated low dropout fixed output voltage regulator for loads up to 200 mA. An input voltage of up to 45 V is regulated to an output voltage of 5 V. The integrated reset and watchdog function, as well as several protection circuits, combined with a wide operating temperature range offered by the TLE4678GM make it suitable for supplying microprocessor systems in automotive environments.
Summary of Features
- Output voltage 5 V ±2%
- Current capability 200 mA
- Ultra low current consumption
- Very low dropout voltage
- Watchdog circuit for monitoring a microprocessor with programmable load-dependent activating threshold
- Reset circuit sensing the output voltage with programmable switching threshold and delay time
- Reset output active low down to VQ =1V
- Separated reset and watchdog output
- Excellent line transient robustness
Benefits
- Robust protection features
- Wide input operation and temperature range
Support
