ADI LT3065IMSE#PBF

正45V500mA

Overview

The LT3065IMSE#PBF Series are micropower, low noise, low dropout voltage (LDO) linear regulators that operate over a 1.6V to 45V input voltage range. The devices supply 500mA of output current with a typical dropout voltage of 300mV. A single external capacitor provides programmable low noise reference performance and output soft-start functionality.

The LT3065IMSE#PBF is available in fixed output voltages of 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5V, and as an adjustable device with an output voltage range from 0.6V to 40V. The LT3065IMSE#PBF is available in the thermally-enhanced 10-lead 3mm × 3mm DFN and 12-lead MSOP packages.

Features

Input Voltage Range:1.6Vto45V Output Current:500mA Dropout Voltage:300mV

Proqrammable Precision Current Limit:±10% Power Good Flag

Low Noise: 25uVms(10Hz to 100kHz)

Adjustable Output(VPF=VOUTMIN)=600mV Output Tolerance:+2% Over LineLoad and Temperature

Stable with Low ESRCeramic Outout Capacitors(3.3uFMinimum)

Single Capacitor Soft-Starts Reference and Lowers Output Noise

Current Limit Foldback Protection Shutdown Current:<1uA

Reverse Battery and Thermal Limit Protection

10-Lead 3mm x 3mm DFN and 12-lead MSOP Packages.AEC-Q100 Qualified for Automotive

11-Applications

Applications

Battery-Powered Systems

Automotive Power Supplies

Industrial Power Supplies