Voltage Regulator 12-Pin PowerSSO T/R

L5300GJ is a low dropout linear regulator with microprocessor control functions such as power on reset, low voltage reset, early warning, ON/OFF control. Typical quiescent current is 55 µA in very low output current mode and enabled regulator. It drops to 5 µA with not enabled regulator.On-chip trimming results in high output voltage accuracy (2%). Accuracy is kept over wide temperature range, line and load variation. Early warning circuit monitors the input voltage and compares it with an internal voltage reference.The maximum input voltage is 40 V. The maximum output current is internally limited.Internal temperature protection disables the voltage regulator output. In addition, only low value ceramic capacitor on output is required for stability (equal or above 220 nF).

Operating DC supply voltage range5.6 V to 40 V

Low dropout voltage

300 mA current capability

Low quiescent current

Very low consumption mode

Precision output voltage 5 V +/- 2%

Reset circuit sensing the output voltage

Programmable reset pulse delay with external capacitor

Early warning

Very wide stability range with low value output capacitor

Thermal shutdown and short circuit protection

Wide temperature range (T_j= -40 °C to 150 °C)

Enable input for enabling / disabling the voltage regulator