LT3088EST#PBF

LINEAR TECHNOLOGY  LT3088EST#PBF  电压稳压器, LDO, 可调, 1.2V至36V输入, 1.35V压差, 0V至34.5V/0.8A输出, SOT-223-3

The is a single resistor low dropout LDO positive linear regulator with adjustable output in 3 pin SOT-223 package. This rugged regulator can be paralleled for higher output current or heat spreading. It withstands reverse input and reverse output to input voltages without reverse current flow. The LT3088 is a precision 50µA reference current source which allows a single resistor to program the output voltage. The current reference architecture makes load regulation independent of output voltage. The device is stable with or without input and output capacitors. It has an internal reverse battery protection, reverse current protection, current limiting and thermal limiting.

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Extended safe operating area

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Adjustable output voltage range from 0V to 34.5V

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Maximum output current of 800mA

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Wide input voltage range from 1.2V to 36V

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Dropout voltage of 1.35V at 800mA load current

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Output voltage noise of 27µVrms

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Pin compatible and used as an upgrade to LT1117 device

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Less than 1mV typical load regulation independent of VOUT

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Typical line regulation is less than 0.001%/V

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Operating junction temperature range from -40°C to 125°C