TPS6591287YFFR

Product Overview

The TPS6591287YFFR from Texas Instruments is a processor power management integrated circuit supplied in an 81-DSBGA package with a 3.6 mm by 3.6 mm body. It is intended for processor applications and is mounted by surface-mount assembly. The device operates from a supply voltage range of 2.7 V to 5.5 V and has a supply current of 8 mA. Its specified operating temperature range is -40°C to 105°C, making it suitable for compact board layouts where processor power management is integrated close to the load.

Key Features

• Processor power management function for embedded and compact system designs.
• Supply voltage range of 2.7 V to 5.5 V.
• Supply current of 8 mA.
• Operating temperature range of -40°C to 105°C.
• 81-UFBGA, DSBGA surface-mount package with a 3.6 mm by 3.6 mm body.

Applications

• Power management for processor subsystems in compact embedded boards.
• Processor supply management in space-constrained device designs.
• Integration of processor power management functions within small surface-mount assemblies.

Design & Procurement Notes

When selecting this part, confirm that the board can provide a 2.7 V to 5.5 V supply and that the 8 mA supply current fits the system power budget. The -40°C to 105°C operating range should be checked against the expected ambient or board-level thermal environment. The 81-DSBGA package requires a compatible surface-mount footprint, stencil design, and reflow process for a 3.6 mm by 3.6 mm body. Because the device is intended for processor applications, place it near the managed processor power domains while keeping input and output connections short and thermally controlled.