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XC9235B09DER-G is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Torex Semiconductor Ltd. Its product description is IC REG BUCK 0.9V 600MA 6USPC. Review the specifications below when checking this part for your BOM.
The XC9235B09DER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor Ltd. It operates with an input voltage range of 2V to 6V and provides a fixed output voltage of 0.9V. The device delivers a maximum output current of 600mA and features a switching frequency of 3MHz. Quiescent current is specified at 21uA. It functions within a temperature range of -40°C to +85°C and is housed in a compact 6-UFDFN exposed pad package.
Verify the specific part number against official manufacturer documentation to confirm the fixed 0.9V output designation. Ensure compatibility with system input voltage requirements ranging from 2V to 6V. Confirm package type matches design specifications. Check RoHS compliance status if required by project standards.
Select this component when a stable 0.9V supply is required from a 2V to 6V source. Consider the 600mA current limit for load requirements. Evaluate the 3MHz switching frequency for filter component sizing. Verify thermal performance within the operating temperature range.
This part belongs to the XC9235 series of synchronous step-down converters. The series offers various fixed output voltages and adjustable options. These ICs are designed for low-power applications requiring efficient voltage regulation in small form factors.
Consult official substitution lists for compatible parts within the XC9235 family or equivalent regulators from other manufacturers ensuring matching electrical characteristics and pinout compatibility.
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