LP3876ES-ADJ

TEXAS INSTRUMENTS  LP3876ES-ADJ  电压稳压器, LDO, 可调, 2.5V至7V输入, 800mV压差, 1.253V至1.253V/3A输出, TO-263-5

The is a fast ultra low-dropout Linear Regulator operates from a 2.5 to 7V input supply. This ultra low-dropout linear regulator responds very quickly to step changes in load, which makes it suitable for low voltage microprocessor applications. The LP3876-ADJ is developed on a CMOS process which allows low quiescent current operation independent of output load current. This CMOS process also allows the LP3876-ADJ to operate under extremely low dropout conditions. It features 80mV at 300mA and 800mV at 3A typically load current ultra low-dropout voltage and 1µA typically quiescent current when the shutdown pin is pulled low.

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Low ground pin current

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Minimum output capacitor requirements

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Overtemperature and overcurrent protection

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3ADC Specified output current

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0.08% Load regulation