LM2852YMXAX-1.2/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2852YMXAX-1.2/NOPB is a synchronous step-down DC/DC converter from Texas Instruments' SIMPLE SWITCHER family, housed in a 14-pin HTSSOP package with an exposed pad. It delivers a fixed 1.2V output at up to 2A load current. The device supports adjustable switching frequencies of 500kHz and 1500kHz, operating within an input voltage range of 2.85V to 5.5V. It features integrated power switches and operates across a junction temperature range of -40°C to 125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous rectification for high efficiency
• Adjustable switching frequency selection
• Fixed 1.2V output voltage configuration
• Compact surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered equipment
• Point-of-load regulation modules
• Embedded systems power distribution

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number including suffixes such as NOPB and package designation against official Texas Instruments documentation. Confirm that the specific variant matches the required output voltage and thermal performance specifications for your application environment before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 1.2V output is required with up to 2A capability. Consider the 14-pin HTSSOP package constraints and thermal dissipation requirements. Ensure the input voltage remains within the specified 2.85V to 5.5V range for proper operation.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2852 series of synchronous buck regulators. It shares architectural similarities with other variants in the family, differing primarily in output voltage settings and switching frequency options. The SIMPLE SWITCHER design simplifies external component selection.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LM2852YMXAX-1.2 is a predecessor variant without the NOPB suffix. Verify pin compatibility and electrical equivalence if substituting older revisions.