XC6217C282MR-G

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The XC6217C282MR-G is a fixed-output low dropout regulator from Torex Semiconductor, providing a nominal output voltage of 2.8V with a maximum continuous output current of 200mA. It operates within an input voltage range of 1.6V to 6.0V and features Green Operation (GO) functionality for optimized efficiency. The device utilizes a CMOS process and includes built-in phase compensation, allowing stable operation with low ESR ceramic capacitors. Key electrical characteristics include a typical ripple rejection rate of 70dB at 1kHz, a standby current of 0.01μA, and a standard output voltage accuracy of ±2% in high-speed mode.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Green Operation function automatically switches between High Speed and Power Save modes based on load current levels to optimize power consumption and efficiency.
• Built-in phase compensation circuit ensures stability when used with low ESR ceramic capacitors without requiring external components.
• Foldback current limiter provides short-circuit protection by reducing output current as the output voltage drops under fault conditions.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Smart phones
• Portable game consoles
• Digital still cameras

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify that the specific part number XC6217C282MR-G matches the required package type SOT-25 and the fixed 2.8V output voltage. Confirm compliance with environmental standards such as RoHS and lead-free requirements before procurement. Ensure the supply chain source provides valid manufacturer documentation to guarantee component authenticity and traceability.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component for applications requiring a fixed 2.8V rail with moderate current demands up to 200mA. The C-type designation indicates the absence of a GO pin, meaning the device operates continuously in Green Operation mode. Verify that the system's input voltage remains within the specified 1.6V to 6.0V range to ensure proper regulation and performance.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This component belongs to the XC6217 series of 200mA High Speed LDO Voltage Regulators manufactured by Torex Semiconductor. The series is characterized by its CMOS fabrication process and integrated Green Operation technology. The XC6217C variant specifically lacks the external GO pin found in A/B types, relying entirely on internal logic for mode switching.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

XC6217A282NR-G

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ

Does the XC6217C282MR-G have a GO pin?

No, the XC6217C series does not have a GO pin. It operates automatically in Green Operation mode without external control signals for mode selection.

What is the minimum output capacitor value required for stability?

For output voltages between 1.4V and 4.0V, a minimum output capacitor (CL) of 1.0μF is required to ensure stable phase compensation.