LD6806F/23P,115

Overview

The LD6806F/23P,115 is a low-dropout regulator (LDO) from NXP with a fixed 2.3 V output and 200 mA current rating. It operates within an input voltage range of 2.3 V to 5.5 V. The device features ultra-low dropout voltage, typically 60 mV at 200 mA, and low quiescent current in shutdown mode. It includes integrated thermal protection, current limiting, and ESD protection. The part utilizes the SOT753 package and provides a low-ohmic output state when disabled.

Feature Summary

• Ultra-low dropout voltage for high efficiency
• Low noise performance suitable for sensitive analog circuits
• Integrated thermal and overcurrent protection
• Low-ohmic output stage when disabled

Applications

• Mobile phone handsets
• Cordless telephones
• Personal digital devices

Procurement Notes

Verify the specific ordering suffix ',115' against official documentation to confirm packaging details. Ensure compatibility with the required SOT753 footprint and check RoHS compliance status for your region. Confirm that the 2.3 V nominal output aligns with your system's power requirements before finalizing procurement.

Selection Notes

Select this component for applications requiring miniaturization and stable power delivery in mobile environments. The SOT753 package offers a compact solution for space-constrained designs. Consider the low-ohmic output feature if active discharge of the load capacitance is necessary upon shutdown.

Part Context

This LDO belongs to the LD6806 series, designed for low-voltage applications. It shares core regulator architecture with other variants in the family, differing primarily in output voltage and package type. The series targets markets demanding high battery lifetime and superior operating stability.

Replacement Considerations

LD6806F/23H: Same output voltage but high-ohmic output state when disabled.