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TPS650861

ACTIVE

User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC)

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Data sheet

TPS650861

ACTIVE
Data sheet Order now

Product details

Regulated outputs (#) 13 Configurability Software configurable, User programmable Vin (min) (V) 5.6 Vin (max) (V) 21 Vout (min) (V) -0.3 Vout (max) (V) 5 Iout (max) (A) 25 Features Comm control, Dynamic voltage scaling, Enable, Enable pin, I2C control, Overcurrent protection, Power good, Power sequencing, Synchronous rectification, Thermal shutdown, UVLO fixed Step-up DC/DC converter 0 Step-down DC/DC converter 3 Step-down DC/DC controller 3 Step-up DC/DC controller 0 LDO 4 Iq (typ) (mA) 0.3 Rating Catalog Switching frequency (max) (kHz) 3100 Operating temperature range (°C) -40 to 85 Processor supplier Generic Processor name Generic Shutdown current (ISD) (typ) (µA) 65 Switching frequency (typ) (kHz) 2500 Product type Processor and FPGA
Regulated outputs (#) 13 Configurability Software configurable, User programmable Vin (min) (V) 5.6 Vin (max) (V) 21 Vout (min) (V) -0.3 Vout (max) (V) 5 Iout (max) (A) 25 Features Comm control, Dynamic voltage scaling, Enable, Enable pin, I2C control, Overcurrent protection, Power good, Power sequencing, Synchronous rectification, Thermal shutdown, UVLO fixed Step-up DC/DC converter 0 Step-down DC/DC converter 3 Step-down DC/DC controller 3 Step-up DC/DC controller 0 LDO 4 Iq (typ) (mA) 0.3 Rating Catalog Switching frequency (max) (kHz) 3100 Operating temperature range (°C) -40 to 85 Processor supplier Generic Processor name Generic Shutdown current (ISD) (typ) (µA) 65 Switching frequency (typ) (kHz) 2500 Product type Processor and FPGA
VQFN (RSK) 64 64 mm² 8 x 8
  • Two Banks of One-Time Programmable Memory for Programming Default Voltages and Sequence
  • Wide VIN Range From 5.6 V to 21 V
  • Three Variable-Output Voltage Synchronous
    Step-Down Controllers With D-CAP2™ Topology
    • Scalable Output Current Using External FETs With Selectable Current Limit
    • I2C DVS Control From 0.41 V to 1.67 V in
      10-mV Steps or 1 V to 3.575 V in 25-mV Steps or Fixed 5 V Output
  • Three Variable-Output Voltage Synchronous Step-Down Converters With DCS-Control Topology
    • VIN Range From 3 V to 5.5 V
    • Up to 3 A of Output Current
    • I2C DVS Control From 0.425 V to 3.575 V in 25-mV Steps
  • Three LDO Regulators With Adjustable Output Voltage
    • LDOA1: I2C-Selectable Voltage From 1.35 V to 3.3 V for up to 200 mA of Output Current
    • LDOA2 and LDOA3: I2C-Selectable Voltage From 0.7 V to 1.5 V for up to 600 mA of Output Current Each
  • VTT LDO for DDR Memory Termination
  • Three Load Switches With Slew Rate Control
    • Up to 300 mA of Output Current With Voltage Drop Less Than 1.5% of Nominal Input Voltage
    • RDSON < 96 mΩ at Input Voltage of 1.8 V
  • 5-V Fixed-Output Voltage LDO (LDO5)
    • Power Supply for Gate Drivers of SMPS and for LDOA1
    • Automatic Switch to External 5-V Buck for Higher Efficiency
  • Built-in Flexibility and Configurability by OTP Programming
    • Six GPI Pins Configurable to Enable (CTL1 to CTL6) or Sleep Mode Entry (CTL3 and CTL6) of Any Selected Rails
    • Four GPO Pins Configurable to Power Good of Any Selected Rails
    • Open-Drain Interrupt Output Pin
  • I2C Interface Supports Standard Mode (100 kHz), Fast Mode (400 kHz), and Fast Mode Plus (1 MHz)
  • Two Banks of One-Time Programmable Memory for Programming Default Voltages and Sequence
  • Wide VIN Range From 5.6 V to 21 V
  • Three Variable-Output Voltage Synchronous
    Step-Down Controllers With D-CAP2™ Topology
    • Scalable Output Current Using External FETs With Selectable Current Limit
    • I2C DVS Control From 0.41 V to 1.67 V in
      10-mV Steps or 1 V to 3.575 V in 25-mV Steps or Fixed 5 V Output
  • Three Variable-Output Voltage Synchronous Step-Down Converters With DCS-Control Topology
    • VIN Range From 3 V to 5.5 V
    • Up to 3 A of Output Current
    • I2C DVS Control From 0.425 V to 3.575 V in 25-mV Steps
  • Three LDO Regulators With Adjustable Output Voltage
    • LDOA1: I2C-Selectable Voltage From 1.35 V to 3.3 V for up to 200 mA of Output Current
    • LDOA2 and LDOA3: I2C-Selectable Voltage From 0.7 V to 1.5 V for up to 600 mA of Output Current Each
  • VTT LDO for DDR Memory Termination
  • Three Load Switches With Slew Rate Control
    • Up to 300 mA of Output Current With Voltage Drop Less Than 1.5% of Nominal Input Voltage
    • RDSON < 96 mΩ at Input Voltage of 1.8 V
  • 5-V Fixed-Output Voltage LDO (LDO5)
    • Power Supply for Gate Drivers of SMPS and for LDOA1
    • Automatic Switch to External 5-V Buck for Higher Efficiency
  • Built-in Flexibility and Configurability by OTP Programming
    • Six GPI Pins Configurable to Enable (CTL1 to CTL6) or Sleep Mode Entry (CTL3 and CTL6) of Any Selected Rails
    • Four GPO Pins Configurable to Power Good of Any Selected Rails
    • Open-Drain Interrupt Output Pin
  • I2C Interface Supports Standard Mode (100 kHz), Fast Mode (400 kHz), and Fast Mode Plus (1 MHz)

The TPS650861 device family is a single-chip power-management IC (PMIC) designed to be programmed for optimal output voltages and sequencing. The TPS650861 has three controllers to provide flexible power capable of up to 30A with large external FETs for high power designs but which can scale down in both size and cost for smaller designs. Combined with three 3 A converters, three general purpose LDOs, a termination LDO for DDR, and three load switches, the TPS650861 can provide system power for a wide variety of applications. 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. The device has two banks of one-time programmable (OTP) memory. For large volume opportunities, please contact a local TI sales representative to determine if use of TI’s manufacturing for a custom OTP is available. Third party distributors may also support programming of the TPS650861.

The TPS650861 device family is a single-chip power-management IC (PMIC) designed to be programmed for optimal output voltages and sequencing. The TPS650861 has three controllers to provide flexible power capable of up to 30A with large external FETs for high power designs but which can scale down in both size and cost for smaller designs. Combined with three 3 A converters, three general purpose LDOs, a termination LDO for DDR, and three load switches, the TPS650861 can provide system power for a wide variety of applications. 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. The device has two banks of one-time programmable (OTP) memory. For large volume opportunities, please contact a local TI sales representative to determine if use of TI’s manufacturing for a custom OTP is available. Third party distributors may also support programming of the TPS650861.
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Technical documentation

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Type Title Date
* Data sheet TPS650861 Programmable Multirail PMU for Multicore Processors, FPGAs, and Systems datasheet PDF | HTML 25 Jul 2018
Application note Using TPS65086x PMIC to Power Xilinx Zynq UltraScale+ MPSoCs PDF | HTML 28 Oct 2021
Application note TPS65086100 OTP Generator (Rev. D) 08 Apr 2019
User guide TPS65086100 User's Guide for NXP LS1043 (Rev. B) 12 Feb 2019
User guide BOOSTXL-TPS650861 EVM User’s Guide 15 Aug 2018
Technical article How PMICs can help streamline FPGA power design challenges PDF | HTML 23 Jun 2018
User guide TPS65086100 Non-Volatile Memory Programming Guide 15 Aug 2017
Application note TPS65086x Schematic and Layout Checklist (Rev. A) 02 Dec 2015
User guide TPS65086x Design Guide 19 Nov 2015
EVM User's guide TPS65086x Evaluation Module User's Guide 19 Nov 2015
White paper Power management integrated buck controllers for distant point-of-load apps 14 Aug 2015

Design & development

Power-supply solutions

Explore solutions that include the TPS650861. TI offers power-supply solutions for TI and non-TI systems on a chip (SoCs), processors, microcontrollers, sensors, and field-programmable gate arrays (FPGAs).

View solutions
Evaluation board

BOOSTXL-TPS650861 — TPS650861 Customer Programming BoosterPack

The TPS650861 customer programming BoosterPack uses an MSP430F5529 Launchpad to enable customer programming of the non-volatile memory of the TPS65086100 Power management IC (PMIC). The BOOSTXL-TPS650861 features a socket for programming units before soldering down on TPS650860EVM-116 or customer (...)

User guide: PDF
Not available on TI.com
Evaluation board

TPS650860EVM-116 — TPS650860 Evaluation Module

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 (...)

User guide: PDF
Not available on TI.com
Driver or library

TPS65086SW-LINUX — Linux Driver for TPS65086

The Linux driver supports the TPS65086 Power Management IC. The Linux driver supports communication through the I2C bus and interfaces with the Regulator sub-system.

 

Linux Mainline Status

Available in Linux Main line: Yes
Available through git.ti.com: N/A

Supported Devices:

  • tps65086

 

Linux Source Files

(...)


View Options
Firmware

SWCC021 — PMIC USB2ANY Launchpad Firmware

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC)
Hardware development
Evaluation board
BOOSTXL-TPS650861 — TPS650861 Customer Programming BoosterPack USB2ANY — USB2ANY interface adapter
Download
GUI for evaluation module (EVM)

IPG-UI — IPG-UI EVM GUI (Windows Installer)

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 (...)

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS65020 — 6-channel Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C interface and dynamic voltage scaling TPS65023 — Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C Interface and DVS TPS65023B — 6-channel Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C Interface and DVS TPS65055 — 2.25MHz Dual Step-down Converter with 4 Low Input Voltage LDOs TPS65084 — Programmable mid input voltage range Power Management IC (PMIC) for Braswell processors TPS65086 — Configurable multi-rail PMIC for 2S & 3S Li-ion battery-operated devices or non battery operated TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC) TPS65090 — 6-V to 7-V Power Management IC (PMIC) with switchmode charger, 3 DCDCs, 2 LDOs, and 7 load switches TPS65094 — Programmable mid input voltage range Power Management IC (PMIC) for Apollo Lake processors TPS65217 — Power Management IC (PMIC) w/ 3 DC/DCs, 4 LDOs, linear battery charger & white LED driver TPS652170 — User programmable power management IC (PMIC) with 3 DC/DCs, 4 LDOs, battery charger and LED driver TPS65218 — Power Management IC (PMIC) for ARM Cortex-A8/A9 SoCs and FPGA TPS6521815 — User-programmable Power Management IC (PMIC) with 6 DC/DC converters, 1 LDO, and 3 load switches TPS65218D0 — Integrated power management (PMIC) for ARM® Cortex™-A8/A9 SOCs and FPGAs TPS657095 — Embedded Camera Module PMIC TPS65910 — Integrated Power Management IC (PMIC) w/ 4 DC/DCs, 8 LDOs and RTC in 6x6mm QFN family TPS65911 — Integrated Power Management IC (PMIC) with 4 DC/DCs, 9 LDOs and RTC TPS65912 — Power Management IC (PMIC) with 4DC/DCs, 10 LDOs, 3 LED outputs & 32kHz RC oscillator TPS659128 — PMU for processor power
Hardware development
Evaluation board
BOOSTXL-TPS650861 — TPS650861 Customer Programming BoosterPack TPS65023BEVM-664 — TPS65023B Evaluation Module TPS65023EVM-205 — TPS65023 Evaluation Module TPS650860EVM-116 — TPS650860 Evaluation Module TPS65218EVM-100 — TPS65218 Evaluation Module
Software
GUI for evaluation module (EVM)
IPG-UI — IPG-UI EVM GUI
Download
GUI for evaluation module (EVM)

IPG-UI-LINUX — IPG-UI EVM GUI (Linux Installer)

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 (...)

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS65023B — 6-channel Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C Interface and DVS TPS65084 — Programmable mid input voltage range Power Management IC (PMIC) for Braswell processors TPS65086 — Configurable multi-rail PMIC for 2S & 3S Li-ion battery-operated devices or non battery operated TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC) TPS65094 — Programmable mid input voltage range Power Management IC (PMIC) for Apollo Lake processors TPS652170 — User programmable power management IC (PMIC) with 3 DC/DCs, 4 LDOs, battery charger and LED driver TPS6521815 — User-programmable Power Management IC (PMIC) with 6 DC/DC converters, 1 LDO, and 3 load switches TPS65218D0 — Integrated power management (PMIC) for ARM® Cortex™-A8/A9 SOCs and FPGAs TPS657095 — Embedded Camera Module PMIC TPS659128 — PMU for processor power
Hardware development
Evaluation board
TPS65023BEVM-664 — TPS65023B Evaluation Module TPS65023EVM-205 — TPS65023 Evaluation Module TPS650860EVM-116 — TPS650860 Evaluation Module TPS65218EVM-100 — TPS65218 Evaluation Module
Software
GUI for evaluation module (EVM)
IPG-UI — IPG-UI EVM GUI
Download
GUI for evaluation module (EVM)

IPG-UI-OSX — IPG-UI EVM GUI (OSX Installer)

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 (...)

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS65023B — 6-channel Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C Interface and DVS TPS65084 — Programmable mid input voltage range Power Management IC (PMIC) for Braswell processors TPS65086 — Configurable multi-rail PMIC for 2S & 3S Li-ion battery-operated devices or non battery operated TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC) TPS65094 — Programmable mid input voltage range Power Management IC (PMIC) for Apollo Lake processors TPS652170 — User programmable power management IC (PMIC) with 3 DC/DCs, 4 LDOs, battery charger and LED driver TPS6521815 — User-programmable Power Management IC (PMIC) with 6 DC/DC converters, 1 LDO, and 3 load switches TPS65218D0 — Integrated power management (PMIC) for ARM® Cortex™-A8/A9 SOCs and FPGAs TPS657095 — Embedded Camera Module PMIC TPS659128 — PMU for processor power
Hardware development
Evaluation board
TPS65023BEVM-664 — TPS65023B Evaluation Module TPS65023EVM-205 — TPS65023 Evaluation Module TPS650860EVM-116 — TPS650860 Evaluation Module TPS65218EVM-100 — TPS65218 Evaluation Module
Software
GUI for evaluation module (EVM)
IPG-UI — IPG-UI EVM GUI
Download
GUI for evaluation module (EVM)

SLVC622 — USB2ANY Explorer Installer v2.7.0.0

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC)
Hardware development
Evaluation board
USB2ANY — USB2ANY interface adapter
Software
GUI for evaluation module (EVM)
IPG-UI — IPG-UI EVM GUI
Download
Support software

SWCC019 — BOOSTXL-TPS650861 IPG-UI Device Support File

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC)
Hardware development
Evaluation board
BOOSTXL-TPS650861 — TPS650861 Customer Programming BoosterPack
Software
GUI for evaluation module (EVM)
IPG-UI — IPG-UI EVM GUI
Download
Simulation model

Flotherm Model for TPS65086x products

SWCM008.ZIP (0 KB) - Thermal Model
Download
Simulation model

TPS650860 RSK IBIS Model

SWCM006.ZIP (37 KB) - IBIS Model
Download
Calculation tool

SWCC022 — TPS65086100 OTP Generator for LS1043A

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC)
Hardware development
Evaluation board
BOOSTXL-TPS650861 — TPS650861 Customer Programming BoosterPack
Download
Calculation tool

SWCC023 — TPS65086100 OTP Generator (TPS650860 settings)

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC)
Hardware development
Evaluation board
BOOSTXL-TPS650861 — TPS650861 Customer Programming BoosterPack
Download
Calculation tool

SWCC024 — TPS65086100 OTP Generator for Artix 7 (TPS65086470 settings)

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC)
Hardware development
Evaluation board
BOOSTXL-TPS650861 — TPS650861 Customer Programming BoosterPack
Download
Calculation tool

SWCC025 — TPS65086100 OTP Generator for Xilinx Zynq Ultrascale+ (TPS6508641 settings)

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC)
Hardware development
Evaluation board
BOOSTXL-TPS650861 — TPS650861 Customer Programming BoosterPack
Download
Calculation tool

SWCC026 — TPS65086100 OTP Generator for Xilinx Zynq Ultrascale+ (TPS65086401 settings)

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC)
Hardware development
Evaluation board
BOOSTXL-TPS650861 — TPS650861 Customer Programming BoosterPack
Download
Calculation tool

SWCC027 — TPS65086100 OTP Generator for Xilinx Zynq Ultrascale+ (TPS6508640 settings)

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC)
Hardware development
Evaluation board
BOOSTXL-TPS650861 — TPS650861 Customer Programming BoosterPack
Download
Calculation tool

TIDCFV1 — TPS650861 Programming PMP22165

Supported products & hardware

Supported products & hardware

Products
Multi-channel ICs (PMICs)
TPS650861 — User programmable 3 converter, 3 controller, 4 LDO, & 3 load switch Power Management IC (PMIC)
Download
Gerber file

TPS65086x Hardware Files

SLVC642.ZIP (5018 KB)
Download
Reference designs

TIDA-010241 — Flexible power reference design for high performance Xilinx® and Intel® FPGA platforms

As the processing capabilities of field-programmable gate arrays (FPGAs) continue to increase, the number of power rails increase and the requirements per rail become more stringent. To manage these requirements, power management ICs (PMICs) and controllers are necessary to power all the rails and (...)
Design guide: PDF
Reference designs

PMP22165 — Power for Xilinx Versal adaptive compute acceleration platform (ACAP) reference design

This reference design addresses Xilinx Versal adaptive compute acceleration platform (ACAP) requirements and consists of a power management integrated circuit (PMIC) for system rails plus a multiphase controller and power stages to support higher current processor loads.  On-board dynamic (...)
Test report: PDF
Schematic: PDF
Reference designs

TIDA-01393 — Power reference design for Xilinx® Zynq® UltraScale+™ MPSoC applications

This reference design is a configurable power solution designed to handle the entire Xilinx® Zynq® UltraScale+ (ZU+) family of MPSoC devices across various use cases.

The various versions of the TPS65086x PMIC allow this design to power devices from the basic ZU2CG device with a dual-core Arm® (...)


Design guide: PDF
Schematic: PDF
Package Pins CAD symbols, footprints & 3D models
VQFN (RSK) 64 Ultra Librarian
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