JAJSE17 October   2017 TPS6508700

PRODUCTION DATA.  

  1. 1デバイスの概要
    1. 1.1 特長
    2. 1.2 アプリケーション
    3. 1.3 概要
    4. 1.4 機能ブロック図
  2. 2改訂履歴
  3. 3Pin Configuration and Functions
    1. 3.1 Pin Functions
  4. 4Specifications
    1. 4.1  Absolute Maximum Ratings
    2. 4.2  ESD Ratings
    3. 4.3  Recommended Operating Conditions
    4. 4.4  Thermal Information
    5. 4.5  Electrical Characteristics: Total Current Consumption
    6. 4.6  Electrical Characteristics: Reference and Monitoring System
    7. 4.7  Electrical Characteristics: Buck Controllers
    8. 4.8  Electrical Characteristics: Synchronous Buck Converters
    9. 4.9  Electrical Characteristics: LDOs
    10. 4.10 Electrical Characteristics: Load Switches
    11. 4.11 Digital Signals: I2C Interface
    12. 4.12 Digital Input Signals (CTLx)
    13. 4.13 Digital Output Signals (IRQB, GPOx)
    14. 4.14 Timing Requirements
    15. 4.15 Switching Characteristics
    16. 4.16 Typical Characteristics
  5. 5Detailed Description
    1. 5.1 Overview
    2. 5.2 Functional Block Diagram
    3. 5.3 SMPS Voltage Regulators
      1. 5.3.1 Controller Overview
      2. 5.3.2 Converter Overview
      3. 5.3.3 Dynamic Voltage Scaling
      4. 5.3.4 Current Limit
    4. 5.4 LDO Regulators and Load Switches
      1. 5.4.1 VTT LDO
      2. 5.4.2 LDOA1-LDOA3
      3. 5.4.3 Load Switches
    5. 5.5 Power Good Information (PGOOD or PG) and GPO Pins
    6. 5.6 Power Sequencing and Voltage-Rail Control
      1. 5.6.1 Power-Up and Power-Down Sequencing
      2. 5.6.2 Emergency Shutdown
    7. 5.7 Device Functional Modes
      1. 5.7.1 Off Mode
      2. 5.7.2 Standby Mode
      3. 5.7.3 Active Mode
    8. 5.8 I2C Interface
      1. 5.8.1 F/S-Mode Protocol
    9. 5.9 Register Maps
      1. 5.9.1  Register Map Summary
      2. 5.9.2  DEVICEID: PMIC Device and Revision ID Register (offset = 1h) [reset = 10h]
      3. 5.9.3  IRQ: PMIC Interrupt Register (offset = 2h) [reset = 0h]
      4. 5.9.4  IRQ_MASK: PMIC Interrupt Mask Register (offset = 3h) [reset = FFh]
      5. 5.9.5  PMICSTAT: PMIC Status Register (offset = 4h) [reset = 0h]
      6. 5.9.6  SHUTDNSRC: PMIC Shut-Down Event Register (offset = 5h) [reset = 0h]
      7. 5.9.7  BUCK2CTRL: BUCK2 Control Register (offset = 21h) [reset = 50h]
      8. 5.9.8  BUCK3DECAY: BUCK3 Decay Control Register (offset = 22h) [reset = 70h]
      9. 5.9.9  BUCK3VID: BUCK3 VID Register (offset = 23h) [reset = 70h]
      10. 5.9.10 BUCK3SLPCTRL: BUCK3 Sleep Control VID Register (offset = 24h) [reset = 70h]
      11. 5.9.11 BUCK4CTRL: BUCK4 Control Register (offset = 25h) [reset = Dh]
      12. 5.9.12 BUCK5CTRL: BUCK5 Control Register (offset = 26h) [reset = Dh]
      13. 5.9.13 BUCK6CTRL: BUCK6 Control Register (offset = 27h) [reset = Dh]
      14. 5.9.14 LDOA2CTRL: LDOA2 Control Register (offset = 28h) [reset = Ch]
      15. 5.9.15 LDOA3CTRL: LDOA3 Control Register (offset = 29h) [reset = 3Ch]
      16. 5.9.16 DISCHCTRL1: Discharge Control1 Register (offset = 40h) [reset = 55h]
      17. 5.9.17 DISCHCTRL2: Discharge Control2 Register (offset = 41h) [reset = 55h]
      18. 5.9.18 DISCHCTRL3: Discharge Control3 Register (offset = 42h) [reset = 15h]
      19. 5.9.19 PG_DELAY1: Power Good Delay1 Register (offset = 43h) [reset = 0h]
      20. 5.9.20 FORCESHUTDN: Force Emergency Shutdown Control Register (offset = 91h) [reset = 0h]
      21. 5.9.21 BUCK2SLPCTRL: BUCK2 Sleep Control Register (offset = 93h) [reset = 50h]
      22. 5.9.22 BUCK4VID: BUCK4 VID Register (offset = 94h) [reset = 20h]
      23. 5.9.23 BUCK4SLPVID: BUCK4 Sleep VID Register (offset = 95h) [reset = 20h]
      24. 5.9.24 BUCK5VID: BUCK5 VID Register (offset = 96h) [reset = 70h]
      25. 5.9.25 BUCK5SLPVID: BUCK5 Sleep VID Register (offset = 97h) [reset = E8h]
      26. 5.9.26 BUCK6VID: BUCK6 VID Register (offset = 98h) [reset = E8h]
      27. 5.9.27 BUCK6SLPVID: BUCK6 Sleep VID Register (offset = 99h) [reset = E8h]
      28. 5.9.28 LDOA2VID: LDOA2 VID Register (offset = 9Ah) [reset = FFh]
      29. 5.9.29 LDOA3VID: LDOA3 VID Register (offset = 9Bh) [reset = AAh]
      30. 5.9.30 BUCK123CTRL: BUCK1-3 Control Register (offset = 9Ch) [reset = 7h]
      31. 5.9.31 PG_DELAY2: Power Good Delay2 Register (offset = 9Dh) [reset = 21h]
      32. 5.9.32 SWVTT_DIS: SWVTT Disable Register (offset = 9Fh) [reset = 0h]
      33. 5.9.33 I2C_RAIL_EN1: VR Pin Enable Override1 Register (offset = A0h) [reset = 80h]
      34. 5.9.34 I2C_RAIL_EN2/GPOCTRL: VR Pin Enable Override2/GPO Control Register (offset = A1h) [reset = 89h]
      35. 5.9.35 PWR_FAULT_MASK1: VR Power Fault Mask1 Register (offset = A2h) [reset = C0h]
      36. 5.9.36 PWR_FAULT_MASK2: VR Power Fault Mask2 Register (offset = A3h) [reset = 3Fh]
      37. 5.9.37 GPO1PG_CTRL1: GPO1 PG Control1 Register (offset = A4h) [reset = C2h]
      38. 5.9.38 GPO1PG_CTRL2: GPO1 PG Control2 Register (offset = A5h) [reset = AFh]
      39. 5.9.39 GPO4PG_CTRL1: GPO4 PG Control1 Register (offset = A6h) [reset = 0h]
      40. 5.9.40 GPO4PG_CTRL2: GPO4 PG Control2 Register (offset = A7h) [reset = 0h]
      41. 5.9.41 GPO2PG_CTRL1: GPO2 PG Control1 Register (offset = A8h) [reset = C0h]
      42. 5.9.42 GPO2PG_CTRL2: GPO2 PG Control2 Register (offset = A9h) [reset = 2Fh]
      43. 5.9.43 GPO3PG_CTRL1: GPO3 PG Control1 Register (offset = AAh) [reset = 0h]
      44. 5.9.44 GPO3PG_CTRL2: GPO3 PG Control2 Register (offset = ABh) [reset = 0h]
      45. 5.9.45 MISCSYSPG Register (offset = ACh) [reset = FFh]
      46. 5.9.46 LDOA1CTRL: LDOA1 Control Register (offset = AEh) [reset = 7Dh]
      47. 5.9.47 PG_STATUS1: Power Good Status1 Register (offset = B0h) [reset = 0h]
      48. 5.9.48 PG_STATUS2: Power Good Status2 Register (offset = B1h) [reset = 0h]
      49. 5.9.49 PWR_FAULT_STATUS1: Power Fault Status1 Register (offset = B2h) [reset = 0h]
      50. 5.9.50 PWR_FAULT_STATUS2: Power Fault Status2 Register (offset = B3h) [reset = 0h]
      51. 5.9.51 TEMPCRIT: Temperature Fault Status Register (offset = B4h) [reset = 0h]
      52. 5.9.52 TEMPHOT: Temperature Hot Status Register (offset = B5h) [reset = 0h]
      53. 5.9.53 OC_STATUS: Overcurrent Fault Status Register (offset = B6h) [reset = 0h]
  6. 6Applications, Implementation, and Layout
    1. 6.1 Application Information
    2. 6.2 Typical Application
      1. 6.2.1 Design Requirements
      2. 6.2.2 Detailed Design Procedure
        1. 6.2.2.1 Controller Design Procedure
          1. 6.2.2.1.1 Controller With External Feedback Resistor
          2. 6.2.2.1.2 Selecting the Inductor
          3. 6.2.2.1.3 Selecting the Output Capacitors
          4. 6.2.2.1.4 Selecting the FETs
          5. 6.2.2.1.5 Bootstrap Capacitor
          6. 6.2.2.1.6 Setting the Current Limit
          7. 6.2.2.1.7 Selecting the Input Capacitors
        2. 6.2.2.2 Converter Design Procedure
          1. 6.2.2.2.1 Selecting the Inductor
          2. 6.2.2.2.2 Selecting the Output Capacitors
          3. 6.2.2.2.3 Selecting the Input Capacitors
        3. 6.2.2.3 LDO Design Procedure
      3. 6.2.3 Application Curves
      4. 6.2.4 Layout
        1. 6.2.4.1 Layout Guidelines
        2. 6.2.4.2 Layout Example
    3. 6.3 Power Supply Coupling and Bulk Capacitors
    4. 6.4 Do's and Don'ts
  7. 7デバイスおよびドキュメントのサポート
    1. 7.1 デバイス・サポート
      1. 7.1.1 Third-Party Products Disclaimer
    2. 7.2 ドキュメントのサポート
      1. 7.2.1 関連資料
    3. 7.3 ドキュメントの更新通知を受け取る方法
    4. 7.4 Community Resources
    5. 7.5 商標
    6. 7.6 静電気放電に関する注意事項
    7. 7.7 Glossary
  8. 8メカニカル、パッケージ、および注文情報

パッケージ・オプション

デバイスごとのパッケージ図は、PDF版データシートをご参照ください。

メカニカル・データ（パッケージ｜ピン）
  • RSK|64
サーマルパッド・メカニカル・データ
発注情報

7 デバイスおよびドキュメントのサポート

7.1 デバイス・サポート

7.1.1 Third-Party Products Disclaimer

TI'S PUBLICATION OF INFORMATION REGARDING THIRD-PARTY PRODUCTS OR SERVICES DOES NOT CONSTITUTE AN ENDORSEMENT REGARDING THE SUITABILITY OF SUCH PRODUCTS OR SERVICES OR A WARRANTY, REPRESENTATION OR ENDORSEMENT OF SUCH PRODUCTS OR SERVICES, EITHER ALONE OR IN COMBINATION WITH ANY TI PRODUCT OR SERVICE.

7.2 ドキュメントのサポート

7.2.1 関連資料

関連資料については、以下を参照してください。

7.3 ドキュメントの更新通知を受け取る方法

ドキュメントの更新についての通知を受け取るには、ti.comのデバイス製品フォルダを開いてください。右上の隅にある「通知を受け取る」をクリックして登録すると、変更されたすべての製品情報に関するダイジェストを毎週受け取れます。変更の詳細については、修正されたドキュメントに含まれている改訂履歴をご覧ください。

7.4 Community Resources

The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use.

    TI E2E™ Online Community The TI engineer-to-engineer (E2E) community was created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers.
    Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support.

7.5 商標

DCAP2, D-CAP2, DCS-Control, NexFET, E2E are trademarks of Texas Instruments.

AMD is a trademark of Advanced Micro Devices.

All other trademarks are the property of their respective owners.

7.6 静電気放電に関する注意事項

esds-image

すべての集積回路は、適切なESD保護方法を用いて、取扱いと保存を行うようにして下さい。

静電気放電はわずかな性能の低下から完全なデバイスの故障に至るまで、様々な損傷を与えます。高精度の集積回路は、損傷に対して敏感であり、極めてわずかなパラメータの変化により、デバイスに規定された仕様に適合しなくなる場合があります。

7.7 Glossary

    TI Glossary This glossary lists and explains terms, acronyms, and definitions.