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LDO芯片
The SP6200 and SP6201 are CMOS Low Dropout (LDO) regulators designed to meet a broad range of applicaTIons that require accuracy, speed and ease of use. These LDOs offer extremely low quiescent current which only increases slightly under load, thus providing advantages in ground current performance over bipolar LDOs. The LDOs handle an extremely wide load range and guarantee stability with a 1μF ceramic output capacitor. They have excellent low frequency Power Supply RejecTIon RaTIo (PSRR), not found in other CMOS LDOs and thus offer excepTIonal Line Regulation. High frequency PSRR is better than 40dB up to 400kHz. Load Regulation is excellent and temperature stability is comparable to bipolar LDOs. An enable feature is provided on all versions. Both LDOs are available in fixed & adjustable output voltage versions and come in an industry standard 5-pin SOT-23 and small 2X3mm 8-pin DFN packages. A VOUT good indicator is provided on all fixed output versions.
