LP38690DT-3.3

TEXAS INSTRUMENTS  LP38690DT-3.3  固定电压稳压器, LDO, 2.7V至10V, 650mV压差, 3.3V输出, 1A输出, TO-252-3

The is a 1A low dropout CMOS Linear Regulator which is stable with ceramic output capacitors. This regulator provides tight output tolerance 2.5% typical, extremely low dropout voltage 450mV at a 1A load current, VOUT = 5V and excellent AC performance utilizing ultra-low ESR ceramic output capacitors. This regulator is available in a fixed output voltage of 3.3V version.

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Precision trimmed band-gap reference

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1µA Off-state quiescent current

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Thermal overload protection

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Fold-back current limiting

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2.5% Output accuracy

This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.