LD6836TD/28H,125

Overview

The LD6836TD/28H,125 is a fixed-output Low Dropout regulator (LDO) manufactured by NXP Semiconductors. It provides a nominal output voltage of 2.8 V with a maximum output current rating of 300 mA. The device operates within an input voltage range of 2.3 V to 5.5 V and features a typical dropout voltage of 90 mV at full load. It utilizes a small SOT753 surface-mounted plastic package.

Feature Summary

• Provides high-ohmic state at the output pin when disabled
• Features integrated over-temperature protection and output current limiting
• Includes integrated electrostatic discharge protection up to 10 kV Human Body Model
• Compliant with Pb-free, Restriction of Hazardous Substances (RoHS), and halogen-free standards

Applications

• Analog and digital interfaces requiring lower than standard supply voltages in mobile appliances
• Smartphones and mobile phone handsets
• Cordless telephones
• Digital still cameras
• Portable media players

Procurement Notes

Verify that the ordering suffix

Selection Notes

Select this component for designs requiring a compact LDO solution with low quiescent current in shutdown mode. Ensure the application requires a fixed 2.8 V output and can accommodate the specified input voltage range. Confirm that the system layout supports the required external capacitance values for stability.

Part Context

This part belongs to the LD6836 series of ultra-low dropout regulators designed for portable applications. The series includes variants in WLCSP4 and SOT753 packages with various fixed output voltages ranging from 1.2 V to 3.6 V. The LD6836TD variant specifically targets miniaturization needs using a small SMD plastic package compatible with SOT23-5 footprints.

Replacement Considerations

LD6836TD/28H,125