LT3023EDD#PBF Datasheet PDF - Linear Technology

●The LT3023EDD#PBF is a dual micro-power low noise low-dropout Regulator with an external 0.01µF bypass capacitor, output noise drops to 20µVRMS over a 10Hz to 100kHz bandwidth. Designed for use in battery-powered systems, the low 20µA quiescent current per channel makes it an ideal choice. Shutdown control is independent for each channel, allowing for flexibility in power management. The device is capable of operating over an input voltage from 1.8 to 20V and can supply 100mA of output current from each channel with a dropout voltage of 300mV. Quiescent current is well controlled in dropout. The regulator is stable with output capacitors as low as 1µF. Small ceramic capacitors can be used without the series resistance required by other regulators. Internal protection circuitry includes reverse battery protection, current limiting and thermal limiting and reverses current protection. The device is available as an adjustable device with a 1.22V reference voltage.

● Reverse battery protected

● No reverse current

● No protection diodes needed

● Overcurrent and overtemperature protected