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LT3022-1.2 Datasheet Very Low Dropout Linear Regulator

Manufacturer: Linear Technology (now Analog Devices)

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The LT®3022 is a very low dropout voltage (VLDO™) linear regulator that operates from single input supplies down to 0.9V.

The device supplies 1A output current with 145mV typical dropout voltage.

The LT3022 is ideal for low input voltage to low output voltage applications, providing comparable electrical efficiency to a switching regulator.

Key Features

  • n VIN Range: 0.9V to 10V n Dropout Voltage: 145mV Typical n Output Current: 1A n Adjustable Output (VREF = VOUT(MIN) = 200mV) n Fixed Output Voltages: 1.2V, 1.5V, 1.8V n Stable with Low ESR, Ceramic Output Capacitors (10µF Minimum) n 0.05% Typical Load Regulation from 1mA to 1A n Quiescent Current: 400µA Typical n 7.5µA Typical Quiescent Current in Shutdown n Current Limit Protection n Reverse-Battery Protection with No Reverse Current n Thermal Limiting with Hysteresis n 16-Lead (5m.

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