LP3985IBL-2.7

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LP3985IBL-2.7 is a high performance linear voltage regulator with an output voltage of 2.7V and a very small supply current of 0.2µA. It is a low dropout (LDO) regulator which means it can maintain its output voltage even with a very small input voltage difference. Designed for electronic applications that have tight energy requirements and require absolute accuracy, the LP3985IBL-2.7 provides superior performance, low power consumption, and highly accurate voltage regulation.

The LP3985IBL-2.7 is capable of handling a very high output current of 1.4A and can provide additional protection for the circuit by using its over temperature and over current protection features. It has an output voltage tolerance of +/- 1.5% ensuring highly accurate voltage regulation. The LP3985IBL-2.7 also has an extremely low dropout voltage allowing it to operate reliably with a very small input voltage difference.

The LP3985IBL-2.7 is an ideal choice for a variety of applications that require low power consumption, high accuracy, wide temperature range and superior performance. Commonly used in automotive, industrial, medical, telecom and consumer application, it is particularly suitable when powering PLLs, ADC/DACs, FPGAs and microcontrollers in portable or stationary products.

The LP3985IBL-2.7 is a low dropout (LDO) regulator. This means that it is able to regulate the output voltage at a very low difference between input and output voltage, resulting to less power consumption and heat generation. It is based on a simple three terminal configuration design where the VIN Input voltage is compared to a precision reference voltage of 2.7 volts. The magnitude of the adaptive error amplifier’s output voltage is determined by the relationship of the two voltages. It then produces a current that is proportional to the difference between the two voltages.

The LP3985IBL-2.7 has a minimum voltage enabling feature to prevent the supply from dropping below the minimum operating voltage threshold before enabling the regulator. The magnitude of the current in turn determines the amount of current that flows from the VIN pin to the VOUT pin and the output voltage is maintained at a constant voltage of 2.7V. This device also has an internal reverse current blocking feature that will prevent any reverse current flow.

The LP3985IBL-2.7 is a low dropout (LDO) regulator with an adjustable output voltage that provides superior performance, low power consumption, and accurate voltage regulation. Applications include portable or stationary products such as PLLs, ADC/DACs, FPGAs, and microcontrollers, which require low power consumption, high accuracy, and wide temperature range. The LP3985IBL-2.7 is protected against over temperature and over current, and provides a minimum voltage enabling feature to prevent the supply voltage from dropping below the minimum operating voltage threshold.

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