ホーム パワー マネージメント マルチチャネル IC (PMIC)

TPS65084

アクティブ

Braswell プロセッサ向け、プログラマブル中入力電圧範囲のパワー マネージメント IC (PMIC)

製品詳細

Processor supplier Intel/Altera Processor name Braswell 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) 11 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 Intel/Altera Processor name Braswell 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) 11 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
  • Three Variable-Output Voltage Step-Down
    Controllers
    • Wide VIN 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
    • VIN 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
    • RDSON < 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 VIN 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
    • VIN 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
    • RDSON < 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.

ダウンロード 字幕付きのビデオを表示 ビデオ
詳細情報とサンプル

詳細なデータシートとその他の情報が入手可能です。ご注文

[RSK] サンプルとしてパッケージが入手可能です (TPS650842A0RSKT)。ご注文

技術資料

star =TI が選定したこの製品の主要ドキュメント
結果が見つかりませんでした。検索条件をクリアしてから、再度検索を試してください。
3 をすべて表示
上位の文書 タイプ タイトル フォーマットオプション 最新の英語版をダウンロード 日付
* データシート TPS650842 PMIC for Intel™ Braswell Platform データシート PDF | HTML 2015年 9月 1日
ユーザー・ガイド TPS65084x Design Guide 2015年 8月 29日
アプリケーション・ノート TPS65084x Schematic Checklist, Layout Checklist, and ILIM Calculator Tool 2015年 8月 26日

設計と開発

各種電源ソリューション

TPS65084 を採用している各種ソリューションをご確認ください。TI は、自社と他社それぞれの SoC (システム オン チップ)、プロセッサ、マイコン、センサ、FPGA (フィールド プログラマブル ゲート アレイ) に適した、各種電源ソリューションを取り揃えています。

評価基板 (EVM) 向けの GUI

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 (...)

サポート対象の製品とハードウェア

サポート対象の製品とハードウェア

評価基板 (EVM) 向けの GUI

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 (...)

サポート対象の製品とハードウェア

サポート対象の製品とハードウェア

評価基板 (EVM) 向けの GUI

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 (...)

サポート対象の製品とハードウェア

サポート対象の製品とハードウェア

評価基板 (EVM) 向けの GUI

TPS65084X-GUI TPS65084X device supporting file for IPG-UI

The user must first download IPG-UI before using this device supporting file for TPS65084X.
サポート対象の製品とハードウェア

サポート対象の製品とハードウェア

パッケージ ピン数 CAD シンボル、フットプリント、および 3D モデル
VQFN (RSK) 64 Ultra Librarian

購入と品質

記載されている情報:
  • RoHS
  • REACH
  • デバイスのマーキング
  • リード端子の仕上げ / ボールの原材料
  • MSL 定格 / ピーク リフロー
  • MTBF/FIT 推定値
  • 使用材料
  • 認定試験結果
  • 継続的な信頼性モニタ試験結果
記載されている情報:
  • ファブ拠点
  • アセンブリ拠点

推奨製品には、この TI 製品に関連するパラメータ、評価基板、またはリファレンス デザインが存在する可能性があります。

サポートとトレーニング

TI E2E™ フォーラムでは、TI のエンジニアからの技術サポートを提供

コンテンツは、TI 投稿者やコミュニティ投稿者によって「現状のまま」提供されるもので、TI による仕様の追加を意図するものではありません。使用条件をご確認ください。

TI 製品の品質、パッケージ、ご注文に関するお問い合わせは、TI サポートをご覧ください。​​​​​​​​​​​​​​

ビデオ