LM2852XMXAX-1.2

Voltage Regulators - DC DC Switching Regulators Overview

The LM2852XMXAX-1.2 is a synchronous step-down switching regulator from the SIMPLE SWITCHER family, manufactured by Texas Instruments. It operates with an input voltage range of 2.85 V to 5.5 V and provides a fixed output voltage of 1.2 V. The device supports a maximum output current of 2 A and features selectable switching frequencies of 500 kHz or 1.5 MHz. It is housed in a 14-pin HTSSOP package with an exposed pad for thermal management.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous rectification for high efficiency
• Selectable switching frequency for design flexibility
• Fixed 1.2 V output configuration
• Compact surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered equipment
• Embedded systems power distribution
• Industrial control modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact suffix and tape-and-reel specifications against the official datasheet before ordering. Confirm that the component meets RoHS compliance requirements for your specific manufacturing process. Ensure the supplier provides valid traceability documentation for quality assurance purposes.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this part when a fixed 1.2 V rail is required from a single-cell lithium-ion source. Consider the 14-pin HTSSOP footprint for board space constraints. Evaluate the thermal performance under full load conditions given the exposed pad design.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the LM2852 series of synchronous buck regulators. It shares architectural similarities with other variants in the family but is distinguished by its specific 1.2 V output setting and X-series marking code. It serves as a compact power solution for low-voltage digital loads.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for LM2852YMXAX-1.2/NOPB as a potential lead-free alternative within the same product line. Verify pinout compatibility and thermal characteristics before substituting.