Torex Semiconductor, Ltd. Voltage Regulators - DC DC Switching Regulators XC9236A30D4R-G

The XC9236A30D4R-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 externally from 0.9V to 6.0V using two external resistors, or it can be fixed at 3.0V. The device features automatic PWM/PFM switching control, which optimizes performance across varying load conditions, ensuring low ripple and fast response times. This regulator includes a built-in soft start function, reducing inrush current during startup, and a current limiter circuit for added protection. The XC9236A30D4R-G also incorporates a CL discharge function, allowing for quick discharge of the output capacitor when entering standby mode. It is available in multiple package options, including USP-6C and USP-6EL, making it suitable for various applications such as mobile devices, Bluetooth devices, and digital cameras. The device is compliant with EU RoHS standards, ensuring it is environmentally friendly.