LT3070-1

3A, Ultra-Low Noise, High PSRR, 45mV Dropout Ultra-Fast Linear Regulator

GENERALDESCRIPTION TheLT®3073isalowvoltage,ultra-lownoise,and ultra-fasttransientresponselinearregulator.The devicesuppliesupto3Awithatypicaldropout voltageof45mV.A4.7μFreferencebypasscapacitor decreasesoutputvoltagenoiseto1.2μVRMS.Thewide bandwidthandhi

LT3070-1

5.5V, 3A, Ultra-Low Noise, High PSRR, 85mV Dropout Ultra-Fast Linear Regulator

FEATURES Ultra-lowRMSNoise:1.2μVRMS(10Hzto100kHz) Ultra-lowSpotNoise:3.5nV/√at10kHz Ultra-low1/fNoise:7μVP-Pfrom0.1Hzto10Hz High-FrequencyPSRR:50dBat1MHz Ultra-fastTransientResponse DropoutVoltage:85mVTypical DigitallyProgrammableVOUT:0.5Vto4.2V

LT3070-1

5.5V, 3A Ultralow Noise, High PSRR, 45mV Dropout Linear Regulator with PMBus

FEATURES UltralowRMSNoise:1.2μVRMS(10Hzto100kHz) UltralowSpotNoise:3.5nV/√Hzat10kHz Ultralow1/fNoise:7μVP-P(0.1Hzto10Hz) HighPSRRatHighFrequency:52dBat1MHz UltrafastTransientResponse DropoutVoltage:45mVTypical 100μAReferenceCurrent:±0.5%Ini

LT3070-1

Dropout Linear Regulator