TPS65052RSMR

Power Management - Specialized Overview

The TPS65052RSMR is a specialized power management IC (PMIC) designed for mobile communication and OMAP applications. It integrates six output channels, including four low-dropout (LDO) regulators, to provide efficient power distribution in compact designs. The device operates with a supply voltage range of 1.5V to 6V and supports an operating temperature range from -40°C to +85°C. It is housed in a 32-VQFN package measuring 4x4 mm with an exposed pad, suitable for surface-mount installation. The component draws a supply current of 1.25mA.

Power Management - Specialized Feature Summary

• Integrates six output channels with four dedicated LDO regulators for comprehensive power management
• Optimized for mobile communication systems and OMAP-based platforms
• Operates within a wide industrial temperature range of -40°C to +85°C

Power Management - Specialized Applications

• Mobile communication devices
• OMAP™ based system platforms
• Portable electronic equipment requiring multi-rail power supplies

Power Management - Specialized Procurement Notes

Verify the specific suffix 'RSMR' against the manufacturer's latest datasheet to confirm pinout compatibility and electrical specifications. Ensure that the 32-VQFN footprint matches your PCB layout requirements. Confirm RoHS compliance status and moisture sensitivity level (MSL 2) during storage and handling procedures to prevent damage during assembly.

Power Management - Specialized Selection Notes

Select this component when designing systems that require multiple regulated voltage rails from a single input source. It is suitable for applications where board space is limited due to its small 32-VQFN package. Consider the 1.25mA supply current and thermal performance within the specified temperature range when evaluating system efficiency and heat dissipation requirements.

Power Management - Specialized Part Context

This part belongs to the TPS6505x series of power management ICs from Texas Instruments. These components are engineered specifically for complex mobile applications, offering integrated solutions that reduce bill-of-materials count. The series typically includes variants with different channel configurations or automotive qualifications, such as the TPS65051QRSMRQ1.

Power Management - Specialized Replacement Considerations

The TPS65050RSMT is a related variant within the same family. Verify functional equivalence regarding channel count and regulator specifications before substitution. Cross-reference the datasheet for any differences in electrical characteristics or pin assignments between these specific model numbers.