TPS65073RSLR

Power Management - Specialized Overview

The TPS65073RSLR is a specialized power management integrated circuit (PMIC) from Texas Instruments, designed for mobile communication and OMAP applications. It features a 48-pin VQFN package with dimensions of 6x6 mm. The device operates within an input voltage range of 2.8V to 6.3V and supports a working temperature range from -40°C to +85°C. It includes five power channels and two low-dropout regulators (LDOs). The component exhibits a typical operating supply current of 80 µA and carries Moisture Sensitivity Level 3 (MSL), allowing for 168 hours of exposure at peak reflow conditions.

Power Management - Specialized Feature Summary

• Integrates multiple power rails including switching converters and LDOs into a single compact solution
• Optimized for low-power operation in mobile and handheld computing environments
• Supports system power sequencing and monitoring functions for complex processors

Power Management - Specialized Applications

• Mobile communication devices
• OMAP-based processor systems
• Handheld computing platforms

Power Management - Specialized Procurement Notes

Verify the specific suffix 'RSLR' against the manufacturer's latest datasheet to confirm package type and tape-and-reel specifications. Ensure compliance with RoHS directives and REACH regulations as indicated in official documentation. Confirm moisture sensitivity level handling requirements during assembly to prevent damage. Cross-reference ordering numbers with authorized distributors to avoid counterfeit components.

Power Management - Specialized Selection Notes

Select this PMIC when designing systems requiring integrated power management for OMAP processors or similar mobile applications. Consider the 48-VQFN footprint for space-constrained PCB layouts. Evaluate the 2.8V to 6.3V input range against available system power sources. Verify that the thermal performance of the VQFN package meets the application's heat dissipation needs within the specified operating temperature range.

Power Management - Specialized Part Context

This component belongs to the TPS6507x series of power management ICs, which are tailored for mobile and embedded applications. The TPS65073 variant specifically targets systems needing multiple regulated outputs from a single chip. It serves as a central power controller, simplifying board design by consolidating voltage regulation and sequencing functions typically handled by discrete components.

Power Management - Specialized Replacement Considerations

Consult the official TPS65070-73 datasheet for pin-compatible alternatives within the same family. Verify functional equivalence regarding output configurations and control interfaces before substitution.