The TPS65094 device is a single-chip solution, power-management integrated chip (PMIC) designed specifically for the latest Intel™ processors targeted for tablets, ultrabooks, notebooks, industrial PCs, and Internet-of-Things (IOT) applications using 2S, 3S, or 4S Li-Ion battery packs (NVDC or non-NVDC power architectures), as well as wall-powered applications. The TPS65094 device is used for essential systems with low-voltage rails merged for the smallest footprint and lowest-cost system-power solution. The TPS65094 device provides the complete power solution based on the Intel Reference Designs. Six highly efficient step-down voltage regulators (VRs), a sink or source LDO (VTT), and a load switch are controlled by power-up sequence logic to provide the proper power rails, sequencing, and protection—including DDR3 and DDR4 memory power. The two regulators (BUCK1 and BUCK2) support dynamic voltage scaling (DVS) for maximum efficiency—including support for connected standby. The high-frequency VRs use small inductors and capacitors to achieve a small solution size. An I2C interface allows simple control by an embedded controller (EC) or by a system on chip (SoC).
The PMIC comes in an 8mm × 8mm single-row VQFN package with a thermal pad for good thermal dissipation and ease of board routing.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | TPS65094 PMIC for Intel™ Apollo Lake Platform datasheet (Rev. F) | PDF | HTML | 30 Jan 2025 |
| Application note | TPS65094x Schematic Checklist, Layout Checklist, and ILIM Calculator tool (Rev. A) | 20 Jan 2017 | ||
| User guide | TPS65094x Design Guide | 29 Aug 2015 | ||
| White paper | Power management integrated buck controllers for distant point-of-load apps | 14 Aug 2015 |
Explore solutions that include the TPS65094. TI offers power-supply solutions for TI and non-TI systems on a chip (SoCs), processors, microcontrollers, sensors, and field-programmable gate arrays (FPGAs).
The TPS650941EVM-116 demonstrates the integrated circuit TPS65094 from Texas Instruments.
The TPS65094 device is a single-chip solution, power-management IC designed specifically for the latest Intel™ processors targeted for tablets, ultrabooks, and notebooks with NVDC or non-NVDC power (...)
The IPG-UI GUI can be used to configure multiple PMIC devices to evaluate the features and performance of those devices. This GUI is built using web-based technologies and supports interacting with the EVM hardware using a USB2ANY adapter board. The USB2ANY Explorer is provided to allow (...)
The IPG-UI GUI can be used to configure multiple PMIC devices to evaluate the features and performance of those devices. This GUI is built using web-based technologies and supports interacting with the EVM hardware using a USB2ANY adapter board. The USB2ANY Explorer is provided to allow (...)
The IPG-UI GUI can be used to configure multiple PMIC devices to evaluate the features and performance of those devices. This GUI is built using web-based technologies and supports interacting with the EVM hardware using a USB2ANY adapter board. The USB2ANY Explorer is provided to allow (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| VQFN (RSK) | 64 | Ultra Librarian |
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Adding TPS65094X-GUI support to IPG-UI.
Adding TPS65094X-GUI support to IPG-UI.