STMicroelectronics Voltage Regulators - Linear STLQ020J30R

The STLQ020J30R is a linear voltage regulator from Quarktwin Technology Ltd. designed to provide a fixed output voltage of 3.0 V with a maximum output current of 200 mA. It operates within an input voltage range of 2 V to 5.5 V and features an ultra-low quiescent current of 300 nA at no load, which helps extend battery life in portable applications. The device has a low dropout voltage of 160 mV at full load, ensuring efficient operation. The regulator includes an enable pin for shutdown mode, reducing current consumption to 5 nA, and offers internal protections against overcurrent and thermal issues. It is available in a compact Flip-Chip package, making it suitable for space-constrained applications such as smartphones, wearable devices, and healthcare equipment. The output voltage accuracy is specified at 2% at room temperature and 3% across the full temperature range of -40 ¬8C to +125 ¬8C.