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LR1108 Datasheet PDF

Unisonic Technologies LR1108

LR1108/E is an ultra low-dropout linear regulators. The fast response characteristic to make UTC LR1108/E suitable for low voltage microprocessor application. The low quiescent current operation and low dropout quality caused by the CMOS process.
Part No. LR1108
Datasheet LR1108 Download
Manufacturer
Unisonic Technologies
Description 1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR
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LR1108 datasheet page 1 preview

DESCRIPTION

The UTC Wide output voltage range options are available. The UTC LR1108/E has ultra low dropout voltage 300mV at 1A load current typically. The ground pin current is typically 150uA at 1mA load current. ERROR Flag: When the output voltage drops 10% below nominal value Error flag goes low. SET/ADJ Mode (for LR1108): Connect an external resistive voltage-divider from VOUT to this pin to set the output voltage from 1.145V to 5V. Output Voltage Precision: Multiple output voltage options are available and ranging from 1.2V ~ 5.0V at room temperature with a guaranteed accuracy of ±1.5%, and ±3.0% when varying line, load and temperature.
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FEATURES

3 2 1 SOT-23 (EIAJ SC-59) 4 5 123 SOT-25 1 4 5 123 SOT-23-5 (JEDEC TO-236) 1 SOT-89 DFN3030-8 * Ultra Low Dropout Voltage * Low Ground Pin Current * 0.65% Load Regulation * The Guaranteed Output Current is 1A DC * Output Voltage Accuracy ± 1.5% * ERROR Flag Indicates Output Status * Sense option improves better load regulation * Low Out...
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