LM2950 Low Dropout Voltage Regulator – 3.3v fixed The LM2950/1 is a low-power voltage regulator. This device excellent choice for use in battery-powered The LM2950/1 features a very low quiescent current (75㎂ Typ.) and very low drop output voltage (Typ. 400㎷ at light load and 380㎷ at 100㎃). This includes a tight initial tolerance of 0.5% Typ., extremely good load and line regulation of 0.05% Typ., and a very low output temperature coefficient, making the LM2950/1 useful as a low-power voltage reference. The error flag output feature is used as power-on-reset to the warning of a low output voltage, due to following batteries on input. Another feature is the logic-compatible shutdown input which enables the regulator to be switched on and off. The LM2950/1 is available in 8-pin plastic packages. The regulator output voltage may be pin-strapped for a -XX volt or programmed from 1.24 volts to 29 volts with an external pair of resistors. The LM2950/1 is offered in a 3-pin to-92 package compatible with other fixed regulators. This product is known as 3.3V Voltage Regulator, LDO, LM2950, LM2950 Low Dropout Voltage Regulator, Regulator, Voltage Regulator.