Torex Semiconductor, Ltd. Voltage Regulators - Linear XC6221C46AMR-G

The XC6221C46AMR-G is a low dropout CMOS linear voltage regulator designed for high accuracy and low noise applications. It supports an output voltage range from 0.80V to 5.00V, selectable in 0.05V increments, and features a maximum output current of 200mA, with a typical output current of up to 250mA. The dropout voltage is specified at 80mV for an output of 3.0V at 100mA load. This regulator incorporates a current limiter with a fold-back circuit for short circuit protection, and it operates with a low power consumption of 25OºA. The device also includes a CE function for standby operation, reducing the standby current to less than 0.1OºA. It is compatible with low ESR ceramic capacitors, requiring a minimum output capacitor of 1.0OºF. The XC6221C46AMR-G is suitable for various applications, including mobile devices, digital cameras, and portable gaming consoles. It is available in compact packages such as USP-4 and USPN-4, making it ideal for space-constrained designs. The product is compliant with EU RoHS standards and is lead-free.