Sharp Microelectronics of the Americas Voltage Regulators - Linear PQ09RA11

The PQ09RA11 is a linear voltage regulator from Quarktwin Technology Ltd. designed for low power-loss applications, featuring a maximum dropout voltage of 0.5V. It operates with an input voltage range of 10V to 20V and provides a regulated output voltage of 9V with a precision of ¬±5%. The device includes an ON/OFF control function and has a low quiescent current of 1¬µA, significantly reducing power consumption in standby mode. The PQ09RA11 is suitable for series power supplies in various applications, including office automation and audio-visual equipment. It has a maximum output current rating of 1A and can dissipate up to 1.5W without a heat sink. The operating temperature range is from -20¬8C to +80¬8C, with a junction temperature limit of 150¬8C. This product is ideal for engineers looking for a compact and efficient voltage regulation solution in their designs.