TPS65910DA1RSLR

Power Management - Specialized Overview

The TPS65910DA1RSLR is an integrated power management IC (PMIC) from Texas Instruments, housed in a 48-pin VQFN package measuring 6x6 mm. It operates within an input voltage range of 2.7 V to 5.5 V and supports output voltages from 970 mV to 5.25 V. The device integrates four DC/DC converters and eight low-dropout regulators (LDOs), with output currents reaching up to 1.5 A. It includes a real-time clock (RTC) and functions within a temperature range of -40°C to +85°C.

Power Management - Specialized Feature Summary

• Integrates multiple power conversion stages including DC/DCs and LDOs for comprehensive system power management.
• Includes a dedicated real-time clock module for timekeeping functions.
• Designed for compact surface-mount applications with a small form factor footprint.

Power Management - Specialized Applications

• OMAP-L137/38 processors
• AM335x microprocessors
• TMS320C674x digital signal processors

Power Management - Specialized Procurement Notes

Verify the specific suffix 'DA1' against official Texas Instruments documentation to confirm pin compatibility and feature set. Ensure the selected variant matches the required thermal performance and regulatory compliance standards for the target application environment.

Power Management - Specialized Selection Notes

Select this component when designing systems requiring a consolidated power solution for Texas Instruments OMAP or DSP platforms. Evaluate the total current requirements of all rails against the integrated converter capabilities to ensure adequate headroom for peak loads.

Power Management - Specialized Part Context

This part belongs to the TPS65910 family of integrated power management units designed primarily for complex processor systems. These devices consolidate multiple power supplies into a single chip to reduce board space and simplify design complexity for handheld and mobile devices.

Power Management - Specialized Replacement Considerations

Consult official substitution guides for compatible PMICs within the same family. Verify that alternative parts support the same processor interfaces and voltage levels before implementation.