TPS76718QD

TEXAS INSTRUMENTS  TPS76718QD  固定电压稳压器, LDO, 2.7V至10V, 230mV压差, 1.8V输出, 1A输出, SOIC-8

The is a 1.8V fixed output low-dropout LDO Linear Regulator designed to have a fast transient response and be stable with 10µF low ESR capacitors. Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading. These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a sleep mode, applying a TTL high signal to EN enable shuts down the regulator, reducing the quiescent current to 1µA at TJ = 25°C. The RESET output of the device initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in the device monitors the output voltage.

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Ultralow 85µA typical quiescent current

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2% Tolerance over specified conditions

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Thermal shutdown protection

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Green product and no Sb/Br