Download the LT3022-1.2 datasheet PDF.
This datasheet also covers the LT3022 variant, as both devices belong to the same very low dropout linear regulator family and are provided as variant models within a single manufacturer datasheet.
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.
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.
Full PDF Text Transcription for LT3022-1.2 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
LT3022-1.2. For precise diagrams, and layout, please refer to the original PDF.
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...
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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 (5mm × 3mm) DFN and MSOP Packages APPLICATIONS n High Efficiency Linear Regulators n Battery-Powered Systems n Logic Supplies n Post Regulator for Switching Supplies n Wireless Modems n FPGA Core Supplies LT3022/LT3022-1.2 LT3022-1.5/LT
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LT3022-1.2 Datasheet
