The LT3014ES5#PBF is a 20mA low dropout micropower Linear Regulator capable of supplying 20mA output current with a dropout voltage of 350mV. Designed for use in battery-powered or high voltage systems, the low quiescent current (7μA operating and 1μA in shutdown) makes it an ideal choice. Quiescent current is also well controlled in dropout. Other features of the LT3014 include the ability to operate with very small output capacitors. The regulator is stable with only 0.47μF on the output while older devices require between 10 and 100μF for stability. Small ceramic capacitors can be used without the necessary addition of ESR as is common with other regulators. Internal protection circuitry includes reverse-battery protection, current limiting, thermal limiting and reverse current protection. The device is available with an adjustable output with a 1.22V reference voltage.
Low quiescent current (7μA)
Low dropout voltage
No protection diodes needed
Adjustable output from 1.22 to 60V
1μA Quiescent current in shutdown
Stable with 0.47μF output capacitor
Stable with aluminium, tantalum or ceramic capacitors