Diodes has introduced a range of low drop out linear regulators (LDOs) designed to drive low ESR (equivalent series resistance) 1µF MLCC capacitors.

The aim said the supplier is to improve control loop stability and transient response.

The AP731x and AP733x are 150mA and 300mA CMOS LDOs, respectively, with a wide input voltage range of 2 to 6V that address both fixed and adjustable output voltage requirements. 

Fixed output voltage LDOs cover the range between 1.0 and 3.3V, while adjustable devices support the output voltage range between 0.8V to 5V.

With an output accuracy specified at 2%, the LDOs maintain consistent regulation for variations in specified temperature, line voltage and load conditions. 

The devices are rated for full industrial temperature range operation, from -40ºC to +85ºC.

The LDOs have built-in over-current, over-temperature and short-circuit protection.

The LDOs are available in a range of green package options including SOT23, SOT25 and the PCB space and height saving DFN2020-6.