XC6701D432PR-G

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

The XC6701D432PR-G is a positive voltage regulator IC from the XC6701 series, manufactured using CMOS process with a maximum input voltage of 28.0V. It provides a fixed output voltage of 4.3V with ±2.0% accuracy. The device supports a maximum output current exceeding 150mA and features an internal Chip Enable (CE) function for stand-by mode control. Operating ambient temperature range is -40°C to 85°C. It includes built-in over-current protection and thermal shutdown circuits.

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

• Integrated Chip Enable (CE) function allows for active high operation and low power stand-by mode.
• Internal phase compensation enables stable operation with low ESR ceramic capacitors.
• Built-in over-current protection and thermal shutdown circuits safeguard against excessive load or junction temperature.

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

• Car audio systems
• Car navigation systems
• Mobile devices and terminals

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

Verify the specific package type SOT-89-5 and the presence of the CE pin functionality when sourcing this component. Confirm that the ordering suffix PR-G corresponds to the correct reel quantity and RoHS compliance status as defined by Torex Semiconductor Ltd. Ensure the design accounts for the required input voltage differential for optimal dropout performance.

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

Select this part for applications requiring a fixed 4.3V rail from inputs up to 28V. The SOT-89-5 package is suitable for moderate power dissipation needs. Consider the stand-by current specification if battery life is critical, as the CE pin can reduce consumption significantly. Verify thermal management requirements based on the expected power dissipation in the target application environment.

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

This component belongs to the XC6701 series of high-speed voltage regulators. The 'D' designation indicates a fixed output voltage variant without extended temperature range options beyond 85°C. The '432' code specifies the 4.3V output level, while 'PR-G' identifies the SOT-89-5 package with halogen-free and RoHS-compliant construction.

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

XC6701B432PR-G