TPS65920BZCH

Power Management - Specialized Overview

The TPS65920BZCH is a specialized power management IC (PMIC) from Texas Instruments, designed for mobile and OMAP applications. It integrates three DC/DC converters and four low-dropout (LDO) regulators within a 139-pin nFBGA package measuring 10x10 mm. The device operates with an input voltage range of 2.7 V to 4.5 V. Output voltages are adjustable from 600 mV to 3.244 V, supporting a maximum output current of 1.2 A. It functions reliably across a temperature range of -40°C to +85°C.

Power Management - Specialized Feature Summary

• Integrates multiple DC/DC converters and LDO regulators for efficient power distribution
• Optimized for portable and mobile application environments
• Supports high-speed USB transceiver functionality

Power Management - Specialized Applications

• OMAP-based mobile devices
• Portable consumer electronics
• Integrated power management systems requiring compact form factors

Power Management - Specialized Procurement Notes

Verify the specific suffix 'ZCH' against the official Texas Instruments datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure compatibility with the 139-nFBGA footprint during PCB layout. Confirm that the component meets RoHS standards if required by your manufacturing process. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity and traceability.

Power Management - Specialized Selection Notes

Select this PMIC when designing systems based on OMAP architectures that require integrated power sequencing and regulation. Consider its 10x10 mm package size for space-constrained layouts. Evaluate the need for integrated DC/DC and LDO outputs versus discrete solutions. Verify thermal performance within the specified operating temperature range for your specific enclosure design.

Power Management - Specialized Part Context

This component belongs to the TPS65920 family of professional power management ICs. It is distinct from similar models like the TPS65930, which includes an integrated audio codec. The TPS65920 focuses on core power delivery for processors and peripherals without the additional audio interface features found in other variants within the same product line.

Power Management - Specialized Replacement Considerations

Check for the availability of the tape-and-reel variant, TPS65920BZCHR, if automated surface-mount assembly is preferred over tray packaging. Verify if newer revisions or alternative PMICs from Texas Instruments offer improved efficiency or additional features suitable for modern designs.