Torex Semiconductor, Ltd. Voltage Regulators - Linear XC6503A481GR-G

The XC6503A481GR-G is a high-speed CMOS linear voltage regulator capable of delivering a maximum output current of 500mA. It operates within an input voltage range of 1.7V to 6.0V and provides fixed output voltages from 1.2V to 5.0V in 0.05V increments. This device features internal phase compensation, allowing it to function without an external load capacitor, which can save board space in design applications. The regulator includes protection features such as a current limit fold-back circuit and thermal shutdown, enhancing reliability during operation. It has a typical quiescent current of 15OºA and a low standby current of 0.1OºA. The dropout voltage is specified at 190mV when VOUT is 2.8V with a load current of 300mA. The XC6503A481GR-G is suitable for various applications, including smartphones, portable game consoles, and Bluetooth modules, and is available in environmentally friendly packaging options.