The LT3010EMS8E#PBF is a 50mA low dropout micropower Linear Regulator capable of supplying 50mA output current with a dropout voltage of 300mV. Designed for use in battery-powered or high voltage systems, the low quiescent current (30μA operating and 1μA in shutdown) makes it an ideal choice. Quiescent current is also well controlled in dropout. Other features of the LT3010 include the ability to operate with very small output capacitors. The regulator is stable with only 1μF 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 in a fixed output voltage of 5V and as an adjustable device with a 1.275V reference voltage.
Low quiescent current (30μA)
Low dropout voltage
No protection diodes needed
Adjustable output from 1.275 to 60V
1μA Quiescent current in shutdown
Stable with 1μF output capacitor
Stable with aluminium, tantalum or ceramic capacitors
(EN)
