Description
The L4993 is a monolithic integrated 5V Voltage regulator with a low drop voltage at currents up to 150mA.The output voltage regulating element consists in a p-channel MOS and the regulation is performed regardless of input voltage transients up to 40V. The high precision of the output voltage is obtained with a pre-trimmed reference voltage.
â Operating DC supply voltage range 5.6V to 31V
â Reset circuit sensing the output voltage down to 1V
â Programmable reset pulse delay with external capacitor
â Watchdog
â Programmable watchdog timer with external capacitor
â Enable input for enabling/disabling the watchdog functionality
â Thermal shutdown and short circuit protection
â Wide temperature range (Tj = -40°C to 150°C)
|