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The TPS6508641RSKR is a configurable multirail power management unit (PMU) from Texas Instruments, designed specifically for Xilinx MPSoCs and FPGAs. It operates within an input voltage range of 3 V to 21 V and supports output voltages from 410 mV to 5.1 V. The device provides multiple output current capabilities, including 40 mA, 100 mA, 200 mA, 600 mA, and 3 A rails. It is housed in a VQFN-64 package and functions within a temperature range of -40°C to +85°C.
Verify the specific suffix against official documentation to confirm pinout and configuration variants. Ensure the component meets RoHS compliance requirements for your target market. Confirm moisture sensitivity level handling procedures during assembly to prevent damage. Cross-reference the datasheet revision date to ensure alignment with current design specifications.
Select this PMIC when designing for Xilinx MPSoC or FPGA platforms requiring a single-chip solution for multiple voltage rails. Consider the wide input voltage range if the system utilizes varying supply sources. Evaluate the available output currents against the target processor's dynamic power consumption profiles to ensure adequate headroom.
This component belongs to the TPS650864 series of specialized power management ICs. It serves as a dedicated power solution for complex programmable logic devices, simplifying board layout by integrating multiple regulators into a single compact package compared to discrete solutions.
The TPS6508641RSKT is a tape-and-reel alternative within the same family. Verify functional equivalence and packaging differences before substitution.