TPS65086

Name: TPS65086
Brand: TI
SKU: TPS65086
Price: 4.456 USD

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Configurable multi-rail PMIC for 2S & 3S Li-ion battery-operated devices or non battery operated

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Data sheet

document-pdfAcrobat TPS650860 Configurable Multirail PMU for Multicore Processors datasheet (Rev. A) PDF | HTML

TPS65086

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Data sheet

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Product details

Processor supplier

Xilinx

Processor name

Artix-7, Zynq Ultrascale+

Product type

Processor and FPGA

Regulated outputs (#)

13

Step-down DC/DC converter

3

Step-up DC/DC converter

0

LDO

4

Vin (min) (V)

5.6

Vin (max) (V)

21

Vout (min) (V)

-0.3

Vout (max) (V)

3.575

Iout (max) (A)

21, 25

Configurability

Factory programmable, Software configurable

Features

Comm control, Dynamic voltage scaling, Enable, Enable pin, I2C control, Overcurrent protection, Power good, Power sequencing, Synchronous rectification, Thermal shutdown, UVLO fixed

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Step-down DC/DC controller

3

Step-up DC/DC controller

0

Iq (typ) (mA)

0.3

Switching frequency (max) (kHz)

3100

Shutdown current (ISD) (typ) (µA)

65

Switching frequency (typ) (kHz)

2500

Processor supplier

Xilinx

Processor name

Artix-7, Zynq Ultrascale+

Product type

Processor and FPGA

Regulated outputs (#)

13

Step-down DC/DC converter

3

Step-up DC/DC converter

0

LDO

4

Vin (min) (V)

5.6

Vin (max) (V)

21

Vout (min) (V)

-0.3

Vout (max) (V)

3.575

Iout (max) (A)

21, 25

Configurability

Factory programmable, Software configurable

Features

Comm control, Dynamic voltage scaling, Enable, Enable pin, I2C control, Overcurrent protection, Power good, Power sequencing, Synchronous rectification, Thermal shutdown, UVLO fixed

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Step-down DC/DC controller

3

Step-up DC/DC controller

0

Iq (typ) (mA)

0.3

Switching frequency (max) (kHz)

3100

Shutdown current (ISD) (typ) (µA)

65

Switching frequency (typ) (kHz)

2500

VQFN (RSK)

64

64 mm² 8 x 8

Wide V_IN Range From 5.6V to 21 V
Three Variable-Output Voltage Synchronous
Step-Down Controllers With DCAP2™ 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
Three Variable-Output Voltage Synchronous Step-Down
Converters With DCS-Control Topology
- V_IN Range From 4.5 V to 5.5 V
- Up to 3 A of Output Current
- I²C DVS Control From 0.41 V to 1.67 V
  in 10-mV Steps or 0.425 V to 3.575 V in 25-mV
  Steps
Three LDO Regulators With Adjustable Output Voltage
- LDOA1: I²C-Selectable Output Voltage
  From 1.35 V to 3.3 V for up to 200 mA of Output
  Current
- LDOA2 and LDOA3: I²C-Selectable Output
  Voltage From 0.7 V to 1.5 V for up to 600 mA of
  Output Current
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
- R_DSON < 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 Factory
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)
- Fast Mode Plus (1 MHz)

Wide V_IN Range From 5.6V to 21 V
Three Variable-Output Voltage Synchronous
Step-Down Controllers With DCAP2™ 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
Three Variable-Output Voltage Synchronous Step-Down
Converters With DCS-Control Topology
- V_IN Range From 4.5 V to 5.5 V
- Up to 3 A of Output Current
- I²C DVS Control From 0.41 V to 1.67 V
  in 10-mV Steps or 0.425 V to 3.575 V in 25-mV
  Steps
Three LDO Regulators With Adjustable Output Voltage
- LDOA1: I²C-Selectable Output Voltage
  From 1.35 V to 3.3 V for up to 200 mA of Output
  Current
- LDOA2 and LDOA3: I²C-Selectable Output
  Voltage From 0.7 V to 1.5 V for up to 600 mA of
  Output Current
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
- R_DSON < 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 Factory
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)
- Fast Mode Plus (1 MHz)

The TPS650860 device is a single-chip power-management IC designed for multicore processors, FPGAs, and other System-on-Chips (SoCs). The TPS650860 offers an input range of 5.6 V to 21 V, enabling a wide range of applications. The device is well suited for NVDC and non-NVDC power architecture using 2S, 3S, or 4S Li-Ion battery packs. See the Application Section for 5-V input supplies. The D-CAP2 and DCS-Control high-frequency voltage regulators use small inductors and capacitors to achieve a small solution size. The D-CAP2 and DCS-Control topologies have excellent transient response performance, which is great 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 and ease of board routing.

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

Technical documentation

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	Type	Title		Date
*	Data sheet	TPS650860 Configurable Multirail PMU for Multicore Processors datasheet (Rev. A)	PDF \| HTML	10 Dec 2015
	Application note	Optimizing Resistor Dividers at a Comparator (Rev. B)	PDF \| HTML	30 Apr 2021
	Application note	How to Design Flexible Processor Power Systems Using PMICs (Rev. B)		27 Jan 2020
	User guide	TPS650860 PMIC User's Guide For I2C Configurable-Systems		18 Jan 2018
	Application note	Push-Button Circuit (Rev. B)		01 Nov 2017
	White paper	Simple power rail sequencing solutions for complex multi-rail systems		06 Jul 2016
	Application note	TPS65086x Schematic and Layout Checklist (Rev. A)		02 Dec 2015
	User guide	TPS65086x Design Guide		19 Nov 2015
	Product overview	TPS650860 PMIC Product Bulletin		28 Sep 2015
	Application note	Basic Calculation of a Buck Converter's Power Stage (Rev. B)		17 Aug 2015
	White paper	Power management integrated buck controllers for distant point-of-load apps		14 Aug 2015
	Application note	Advantages of the Highly-Programmable DC/DC Controllers in the TPS65086x PMIC		27 Mar 2015
	Analog Design Journal	Controlling switch-node ringing in synchronous buck converters		26 Apr 2012
	Application note	Ringing Reduction Techniques for NexFET High Performance MOSFETs		16 Nov 2011

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

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

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

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)