XC6223T29BNR-G

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

The XC6223T29BNR-G is a fixed positive Low Dropout (LDO) voltage regulator manufactured by Torex Semiconductor. It provides a nominal output voltage of 2.9V with a maximum input voltage rating of 5.5V and supports an output current of up to 0.3A. The device operates within a junction temperature range of -40°C to +125°C and features a low dropout voltage characteristic. It is housed in a compact SSOT-24 package, designed for efficient power management in space-constrained applications.

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

• Built-in inrush current protection circuitry to prevent surge currents during startup
• High-speed response capability combined with high ripple rejection performance
• Low noise operation suitable for sensitive analog and RF circuits
• Integrated current limiter for overload and short-circuit protection

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

• Portable electronic devices requiring stable low-voltage power supplies
• Battery-powered equipment utilizing LDO regulation for efficiency
• Embedded systems needing high-speed transient response
• RF modules requiring low-noise voltage regulation

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

Verify the specific output voltage tolerance and package variant against the official datasheet before procurement. Confirm that the SSOT-24 footprint matches your PCB design requirements. Ensure compatibility with the required input voltage range and load current specifications for your application environment.

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

Select this component when a fixed 2.9V output is required with high speed and low noise characteristics. Consider the 0.3A current limit and 5.5V maximum input voltage constraints. The built-in inrush current protection makes it suitable for systems sensitive to startup surges without external components.

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 accuracy, low noise, and low power consumption. It integrates a voltage reference, error amplifier, driver transistor, and protection circuits into a single compact package.

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

Check for direct pin-compatible alternatives within the XC6223 series with different output voltages if 2.9V is not strictly required. Verify electrical parameters such as dropout voltage and quiescent current against potential substitutes to ensure functional equivalence.