XC6222D27BPR-G

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

The XC6222D27BPR-G is a fixed-output low dropout regulator from Torex Semiconductor, providing a nominal output voltage of 2.7V with a maximum continuous output current of 700mA. It operates within an input voltage range of 1.7V to 6.0V and features a typical power supply rejection ratio of 65dB at 1kHz. The device incorporates a Chip Enable function for standby control and includes integrated over-current and thermal protection circuits. Designed for surface mount applications, it utilizes the SOT-89-5 package and supports an operating ambient temperature range of -40°C to +85°C.

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

• Integrated Chip Enable pin allows for active high control and automatic discharge of output capacitor charge during standby mode.
• Built-in over-current and thermal shutdown protection circuits safeguard against excessive load currents and junction temperature limits.
• High ripple rejection capability ensures stable regulation under varying input conditions.

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

• USB / HDMI products
• Optical disk drives
• Magnetic disk drives
• Smart phones / Mobile phones
• Portable game consoles

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

Verify the specific ordering suffixes to confirm the package type, CE functionality, and environmental compliance status. Ensure that the required ceramic output capacitance matches the datasheet recommendations for the selected output voltage to maintain phase stability. Confirm that the PCB layout accommodates the thermal dissipation requirements for the SOT-89-5 package under expected operating loads.

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

Select this component when a fixed 2.7V rail is required with high speed transient response capabilities. The D-type designation indicates the presence of a pull-down resistor on the CE pin and auto-discharge functionality. Verify that the system's input voltage remains above the minimum operating threshold while accounting for dropout voltage variations across the full load and temperature range.

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

This part belongs to the XC6222 series of 700mA High Speed LDO Regulators manufactured by Torex Semiconductor. The series offers various fixed output voltages ranging from 0.8V to 5.0V in precise increments. Different suffixes denote variations in CE pin configuration, accuracy, and package style, allowing designers to tailor power management solutions for space-constrained portable electronics.

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

XC6222D271PR-G