
STMicroelectronics
Description
L5150GJ 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.
■ Operating DC supply voltage range 5.6 V to 40 V
■ Low dropout voltage
■ Low quiescent current consumption
■ Precision output voltage 5 V +/- 2%
■ Reset circuit sensing the output voltage
■ Programmable reset pulse delay with external capacitor
■ Adjustable reset threshold
■ Early warning
■ Very wide stability range with low value output capacitor
■ Thermal shutdown and short-circuit protection
■ Wide temperature range (Tj = -40 °C to 150 °C)
■ Enable input for enabling / disabling the voltage regulator