TPS658620ZQZR

Power Management - Specialized Overview

The TPS658620ZQZR is an Advanced Power Management Unit (PMIC) from Texas Instruments, designed for handheld and mobile devices. It integrates DC-DC converters, Low Dropout (LDO) regulators, and an Analog-to-Digital Converter (ADC). The device operates within a supply voltage range of 3V to 5.5V and functions across an industrial temperature range of -40°C to 85°C. It is housed in a 120-BGA Microstar Junior package measuring 6x6 mm.

Power Management - Specialized Feature Summary

• Integrates multiple power management functions including DC-DC switching and LDO regulation within a single compact unit.
• Includes an integrated ADC for monitoring system parameters.
• Optimized for space-constrained portable electronics applications.

Power Management - Specialized Applications

• Battery management systems
• Display LED drivers
• Handheld and mobile devices

Power Management - Specialized Procurement Notes

Verify the component status carefully as this specific part number may be discontinued or subject to product change notifications. Confirm the exact package type and suffix against current official datasheets before procurement planning. Ensure compatibility with existing board layouts due to the specific BGA footprint requirements.

Power Management - Specialized Selection Notes

Select this PMIC for designs requiring high integration in mobile form factors. Evaluate the total power budget against the integrated converter capabilities. Consider the thermal performance within the 6x6mm package for dense PCB layouts. Verify that the 3V to 5.5V input range aligns with the primary power source configuration.

Power Management - Specialized Part Context

This component belongs to the TPS6586xx series of Advanced Power Management Units by Texas Instruments. These ICs are engineered to consolidate various power rails and control functions into a single chip, reducing bill-of-materials count and board area for consumer electronics.

Power Management - Specialized Replacement Considerations

Consult official substitution guides for compatible PMICs within the same family. Verify pinout and functional equivalence if replacing with variants such as TPS658640 or TPS658623. Cross-reference package dimensions to ensure mechanical fit.