Torex Semiconductor, Ltd. Voltage Regulators - DC DC Switching Regulators XC9236A26C4R-G

The XC9236A26C4R-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 is fixed at 2.6V 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 XC9236A26C4R-G 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, allowing for quick discharge of the output capacitor when entering standby mode. The device is available in a compact 6-XDFN package, making it suitable for space-constrained applications such as mobile devices, Bluetooth products, and portable game consoles. The typical efficiency is rated at 92%, depending on external components and PCB layout.