Torex Semiconductor, Ltd. Voltage Regulators - Linear XC6220A19BPR-G

The XC6220A19BPR-G is a linear voltage regulator from Quarktwin Technology Ltd. designed to provide a stable output voltage with a maximum output current of 1A. It features a low dropout voltage of 20mV at 100mA and 60mV at 300mA, making it suitable for battery-powered applications where efficiency is critical. The output voltage is adjustable in 0.05V increments within a range of 0.8V to 5.0V, achieved through laser trimming technology. This regulator incorporates several protective features, including overcurrent protection and thermal shutdown, which activate under specific conditions to prevent damage. Additionally, it includes an inrush current prevention circuit to minimize voltage fluctuations during startup. The device operates in two modes: high-speed and power-saving, automatically switching between them to optimize performance and power consumption. The XC6220A19BPR-G is compatible with low ESR ceramic capacitors for output stabilization and is available in various package types, including SOT-89-5. It is also compliant with EU RoHS standards, indicating it is environmentally friendly. This product is suitable for applications such as optical disk drives, digital cameras, and audio equipment, where reliable voltage regulation is essential.