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Evaluation Board, RT9037A LDO Regulator, 1.2V To 5.5V Input, 300mA, Low Quiescent Current


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Product Overview

RT9073A-33GQZ low-dropout (LDO) voltage regulator evaluation board. The RT9073A is a low-dropout (LDO) voltage regulator with enable function that operates from 1.2V to 5.5V. It provides up to 250mA of output current and offers low-power operation in miniaturized packaging. The features of low quiescent current as low as 1µA and almost zero disable current is ideal for powering the battery equipment to a longer service life. The RT9073A is stable with the ceramic output capacitor over its wide input range from 1.2V to 5.5V and the entire range of output load current (0mA to 250mA).
  • 1µA ground current at no Load, PSRR = 75dB at 1KHz
  • Adjustable output voltage available by specific application
  • ±2% output accuracy, 250mA (VIN >= 2.3V) output current with EN
  • Low (0.1µA) disable current
  • Dropout voltage of 0.5V at 250mA when VOUT >= 3V
  • Support fixed output voltage of 3.3V
  • Stable with ceramic or tantalum capacitor
  • Current limit protection, overtemperature protection

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