Torex Semiconductor, Ltd. Voltage Regulators - Linear XC6209B502MR-G

The XC6209B502MR-G is a low dropout (LDO) linear voltage regulator from Quarktwin Technology Ltd., designed to provide a precise output voltage with low noise. It supports an output voltage range from 0.9V to 6.0V in 0.05V increments, making it suitable for various applications requiring specific voltage levels. The device can deliver a maximum output current of 150mA and features a dropout voltage of 60mV at 30mA and 200mV at 100mA, ensuring efficient performance under load. This regulator is compatible with low ESR ceramic capacitors, enhancing output stability even during load fluctuations due to its excellent transient response. The built-in current limiter includes a foldback circuit for short-circuit protection, and the chip features a CE function that allows for output shutdown, significantly reducing power consumption in standby mode. The operating temperature range is from -40¬8C to +85¬8C, and the device is available in SOT-25 packaging, compliant with EU RoHS standards. Applications for the XC6209B502MR-G include smartphones, portable game consoles, digital cameras, and multi-function power supplies, making it a versatile choice for engineers looking for reliable voltage regulation solutions.