Torex Semiconductor, Ltd. Voltage Regulators - DC DC Switching Regulators XC9236G1MCER-G

The XC9236G1MCER-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 resistors, or it can be fixed within the range of 0.8V to 4.0V, depending on the specific configuration. This regulator features automatic PWM/PFM switching control, which optimizes efficiency across varying load conditions. It includes a built-in soft-start function, reducing inrush current during startup, and has a low standby current consumption of 1.0OºA or less. The device also incorporates a UVLO (Under Voltage Lockout) feature to protect against low input voltage conditions. The XC9236G1MCER-G is available in multiple package options, including USP-6C and USP-6EL, making it suitable for compact applications such as mobile devices, Bluetooth devices, and portable gaming consoles. Its high efficiency, combined with the ability to use low ESR ceramic capacitors, makes it a viable choice for engineers looking for reliable voltage regulation in space-constrained designs.