The ST730 is 300 mA LDO regulator, designed to be used in several medium voltage applications. Ultra-low quiescent current of 5 μA makes it suitable for applications permanently connected to power supply/battery. This feature is also useful when electronic modules remain permanently turned on. The ST730 embeds protection functions, such as: current limit, short-circuit and thermal shutdown. The extended input voltage range, very low drop voltage and low quiescent current features make it suitable also for low power after-market automotive and consumer applications. Wide input voltage range : 2.5 V to 28 V Ultra-low quiescent current: typ. 5 μA at no-load, 10 μA max. across full temperature range, 1 μA max. in shutdown Output current up to 300 mA Fixed output voltage versions, starting from 1.2 V to 12 V with 100 mV step Adjustable voltage version, starting from 1.2 V to VIN - VDROP -40 °C to +125 °C operating temperature range https://www.st.com/resource/en/datasheet/st730...
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