The TPS650864 device family is a single-chip power-management IC (PMIC) designed for Xilinx Zynq multiprocessor system-on-chip (MPSoCs) and field programmable gate array (FPGA) families. The TPS650864 offers an input range of 5.6 V to 21 V, enabling a wide range of applications (see the Device Comparison Table). The device is targeted for wall-powered applications or 2S, 3S, or 4S Li-Ion battery packs (NVDC or non-NVDC power architectures). See the Typical Application section for 5-V input supplies. The D-CAP2 and DCS-Control high-frequency voltage regulators use small passives to achieve a small solution size. The D-CAP2 and DCS-Control topologies have excellent transient response performance, ideal for processor core and system memory rails that have fast load switching. An I2C interface allows simple control either by an embedded controller (EC) or by an SoC. The PMIC comes in an 8-mm × 8-mm, single-row VQFN package with thermal pad for good thermal dissipation.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TPS650864 Configurable Multirail PMU for Xilinx MPSoCs and FPGAs datasheet (Rev. E) | PDF | HTML | 06 May 2021 |
| Application note | Using TPS65086x PMIC to Power Xilinx Zynq UltraScale+ MPSoCs | PDF | HTML | 28 Oct 2021 | |
| Application note | Push-Button Circuit (Rev. B) | 01 Nov 2017 | ||
| Application note | TPS65086x Schematic and Layout Checklist (Rev. A) | 02 Dec 2015 | ||
| White paper | Power management integrated buck controllers for distant point-of-load apps | 14 Aug 2015 |
Explore solutions that include the TPS650864. TI offers power-supply solutions for TI and non-TI systems on a chip (SoCs), processors, microcontrollers, sensors, and field-programmable gate arrays (FPGAs).
Evaluation Module (EVM) for the TPS65086x family. The EVM provides a platform for engineers to evaluate, test, and explore the TPS650860 in a real world application use. All of the sequencing and functionality required for the processor and system is demonstrated on this board. This EVM also (...)
The various versions of the TPS65086x PMIC allow this design to power devices from the basic ZU2CG device with a dual-core Arm® (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| VQFN (RSK) | 64 | Ultra Librarian |
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