Torex Semiconductor, Ltd. Voltage Regulators - DC DC Switching Regulators XC9236G11C4R-G

The XC9236G11C4R-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 1.8V to 6.0V and can deliver an output current of up to 600mA. The output voltage can be set externally from 0.9V to 6.0V using two external resistors, or it can be fixed at 1.1V for specific applications. The device features automatic PWM/PFM switching control, which optimizes efficiency across varying load conditions. This regulator includes a built-in soft start function, reducing inrush current during startup, and a current limiter circuit for added protection. It also incorporates a CL discharge function to quickly return the output voltage to ground during standby mode. The XC9236G11C4R-G is available in multiple package options, including USP-6C and USP-6EL, making it suitable for compact designs in mobile devices, Bluetooth applications, and portable electronics. The device is compliant with EU RoHS standards, ensuring it meets environmental regulations.