TPS65084

Name: TPS65084
Brand: TI
SKU: TPS65084
Price: 3.206 USD

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Programmable mid input voltage range Power Management IC (PMIC) for Braswell processors

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Data sheet

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TPS65084

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Data sheet

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Product details

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Three Variable-Output Voltage Step-Down
Controllers
- Wide V_IN Range From 5.4 V to 21 V
- Up to 7-A Output Current for BUCK1 (VCC) and
  BUCK6 (VDDQ), and 11-A for BUCK2 (VGG)
  Using External FETs
- I²C DVS Control (0.5 V to 1.45 V in 10-mV
  Steps) for BUCK1 and BUCK2
- Pin-Selectable Output Voltages (1.2 V or
  1.35 V) for BUCK6 (VDDQ)
Three Variable-Output Voltage Synchronous Step-
Down Converters
- V_IN Range From 4.5 V to 5.5 V
- Up to 3.5 A of Output Current for BUCK3 (VNN)
  With I²C DVS Control (0.65 V to
  1.45 V in 25-mV Steps)
- Up to 3 A of Output Current for BUCK4
  (V1P05A) and up to 1.5 A of Output Current for
  BUCK5 (V1P8A)
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: I²C-Selectable Output Voltage From
  1.05 V, 1.1 V, 1.15 V, and 1.2 V
- LDOA3: I²C-Selectable Output Voltage From
  1.1 V, 1.15 V, 1.2 V, and 1.24 V
VTT LDO for DDR3 and DDR4 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
I²C Interface (Device Address 0x5E) Supports
Standard Mode (100 kHz), Fast Mode (400 kHz),
and Fast Mode Plus (1 MHz)
64-Pin, Single-Row, 0.4-mm Pitch QFN Package

Three Variable-Output Voltage Step-Down
Controllers
- Wide V_IN Range From 5.4 V to 21 V
- Up to 7-A Output Current for BUCK1 (VCC) and
  BUCK6 (VDDQ), and 11-A for BUCK2 (VGG)
  Using External FETs
- I²C DVS Control (0.5 V to 1.45 V in 10-mV
  Steps) for BUCK1 and BUCK2
- Pin-Selectable Output Voltages (1.2 V or
  1.35 V) for BUCK6 (VDDQ)
Three Variable-Output Voltage Synchronous Step-
Down Converters
- V_IN Range From 4.5 V to 5.5 V
- Up to 3.5 A of Output Current for BUCK3 (VNN)
  With I²C DVS Control (0.65 V to
  1.45 V in 25-mV Steps)
- Up to 3 A of Output Current for BUCK4
  (V1P05A) and up to 1.5 A of Output Current for
  BUCK5 (V1P8A)
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: I²C-Selectable Output Voltage From
  1.05 V, 1.1 V, 1.15 V, and 1.2 V
- LDOA3: I²C-Selectable Output Voltage From
  1.1 V, 1.15 V, 1.2 V, and 1.24 V
VTT LDO for DDR3 and DDR4 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
I²C Interface (Device Address 0x5E) Supports
Standard Mode (100 kHz), Fast Mode (400 kHz),
and Fast Mode Plus (1 MHz)
64-Pin, Single-Row, 0.4-mm Pitch QFN Package

The TPS650842 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 architectures, using 2S, 3S, or 4S Li-Ion battery packs. The TPS650842 device is used for essential systems with low-voltage rails merged for the smallest footprint and lowest-cost system-power solution. The TPS650842 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), two LDOs, and three load switches are controlled by power-up sequence logic to provide the proper power rails, sequencing, and protection—including DDR3 and DDR4 memory power. The three regulators (BUCK1–BUCK3) 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 8-mm × 8-mm single-row QFN package with a thermal pad for good thermal dissipation and ease of board routing.

Use the following email address to request the full version of this data sheet: ipgmkt@list.ti.com.

The TPS650842 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 architectures, using 2S, 3S, or 4S Li-Ion battery packs. The TPS650842 device is used for essential systems with low-voltage rails merged for the smallest footprint and lowest-cost system-power solution. The TPS650842 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), two LDOs, and three load switches are controlled by power-up sequence logic to provide the proper power rails, sequencing, and protection—including DDR3 and DDR4 memory power. The three regulators (BUCK1–BUCK3) 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 8-mm × 8-mm single-row QFN package with a thermal pad for good thermal dissipation and ease of board routing.

Use the following email address to request the full version of this data sheet: ipgmkt@list.ti.com.

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	Type	Title		Date
*	Data sheet	TPS650842 PMIC for Intel™ Braswell Platform datasheet	PDF \| HTML	01 Sep 2015
	User guide	TPS65084x Design Guide		29 Aug 2015
	Application note	TPS65084x Schematic Checklist, Layout Checklist, and ILIM Calculator Tool		26 Aug 2015

Design & development

Power-supply solutions

Explore solutions that include the TPS65084. TI offers power-supply solutions for TI and non-TI systems on a chip (SoCs), processors, microcontrollers, sensors, and field-programmable gate arrays (FPGAs).

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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)