Torex Semiconductor, Ltd. Voltage Regulators - DC DC Switching Regulators XC9236B21CER-G

The XC9236B21CER-G is a synchronous step-down DC/DC converter designed to provide a stable output voltage with high efficiency. It operates within an input voltage range of 2.0V to 6.0V and can deliver an output current of up to 600mA. The output voltage can be set to a fixed value of 2.1V, with an accuracy of ¬±2.0%. This device features automatic PWM/PFM switching control, which optimizes performance across varying load conditions, ensuring low ripple and fast response times. The XC9236B21CER-G includes a built-in soft start function, reducing inrush current during startup, and a current limiter circuit for added protection. It has a low standby current consumption of 1.0OºA or less, making it suitable for battery-powered applications. The device is available in multiple package options, including USP-6C and USP-6EL, and is compliant with EU RoHS standards. This regulator is ideal for applications in mobile devices, Bluetooth devices, and portable gaming consoles.