LD39100PU33RY

STMicroelectronics LD39100PU33RY Low-Noise Voltage Regulators provide 1A of maximum current with a 1.5-5.5V input voltage range and a 200mV typical dropout voltage. The device features ceramic capacitors on the input and output, ultralow dropout voltage, low quiescent current and low-noise. These features make the LD39100PU33RY suitable for low power battery-powered applications. Power supply rejection is 70dB at low frequency and starts to roll off at 10kHz. Enable logic control function puts the LD39100PU33RY in shutdown mode, allowing a total current consumption lower than 1μA. The device also includes short-circuit constant current limiting and thermal protection. LD39100PU33RY is also available in an AEC-Q100 qualified version, in the DFN6 (3x3mm) with wettable flank package.

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