XC6223T35BPR-G

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

The XC6223T35BPR-G is a high-speed LDO voltage regulator manufactured by Torex Semiconductor. It provides a fixed output voltage of 3.5V with an accuracy of ±1%. The device supports a maximum output current of 300mA and operates within an input voltage range of 1.6V to 5.5V. Key electrical characteristics include a dropout voltage of 200mV at full load, a supply current of 100μA, and a standby current of 0.01μA. It features built-in inrush current protection, short circuit protection, and thermal shutdown circuits.

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

• Integrated inrush current prevention function limits startup surge current.
• Built-in auto-discharge switch rapidly drains output capacitor charge upon shutdown.
• Internal pull-down resistor on the CE pin ensures defined OFF state when floating.
• Fold-back current limiting protects against overload and short circuit conditions.

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

• Digital still cameras
• Smart phones / Mobile phones
• Portable game consoles
• Wireless modules
• Bluetooth devices

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

Verify the specific suffix 'T' indicates the extended operating temperature range compliance up to 105°C as per the datasheet designator table. Confirm the 'PR-G' suffix corresponds to the SOT-89-5 package type and RoHS compliance status. Ensure the ordering code matches the required output voltage and accuracy specifications before procurement.

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

Select this component for applications requiring low quiescent current and fast transient response. The SOT-89-5 package offers suitable power dissipation capabilities for moderate loads. Verify that the input voltage remains within the specified range to maintain regulation. Consider the internal discharge feature if rapid output voltage decay is required during system sleep modes.

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

This part belongs to the XC6223 series of high-speed LDO regulators from Torex Semiconductor. The series is characterized by high ripple rejection and low noise performance. The 'T' designation specifically denotes variants with an extended operating temperature range compared to older 'H' series parts, ensuring reliability in wider thermal environments.

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

XC6223H35BPR-G (Note: Verify temperature range extension differences between H and T series).