LDOs Operate With Low Quiescent Current
Operating from a minimum input voltage of 1.7 V, Micrel’s MIC531x family of dual LDOs consume total quiescent current of 37 µA while supplying output current of up to 300 mA. The components offer current limit and thermal shutdown protection, PSSR, POR, and voltage scaling while operating in a temperature range from -40°C to 125°C. The MIC5313 and MIC5315 come in a 2-mm² 10-lead MLF package and the MIC5314 and MIC5316 come in a 2.5-mm² 12-lead MLF package. Pricing starts at $1.29 in 1,000 quantities.