Torex Semiconductor, Ltd. Voltage Regulators - DC DC Switching Regulators XC9236B1DD4R-G

The XC9236B1DD4R-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 various levels from 0.8V to 4.0V depending on the specific configuration. This regulator features automatic PWM/PFM switching control, which optimizes performance across varying load conditions, ensuring low ripple and fast response. The device includes a built-in soft start function, current limiting, and an under-voltage lockout (UVLO) feature to enhance reliability. During standby mode, it consumes less than 1.0OºA, making it suitable for battery-powered applications. The XC9236B1DD4R-G is available in multiple package options, including SOT-25 and USP-6C, and is compliant with EU RoHS standards. It is suitable for a variety of applications, including mobile devices, Bluetooth devices, and portable gaming consoles.