JAJSDU9A February   2017  – May 2017 DLPA1000

PRODUCTION DATA.  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
  4. 4 改訂履歴
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Timing Requirements
    7. 6.7 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 DMD Regulators
      2. 7.3.2 RGB Strobe Decoder
      3. 7.3.3 LED Current Control
        1. 7.3.3.1 LED Current Accuracy
        2. 7.3.3.2 Transient Current Limiting
      4. 7.3.4 Measurement System
      5. 7.3.5 Protection Circuits
        1. 7.3.5.1 Thermal Warning (HOT) and Thermal Shutdown (TSD)
        2. 7.3.5.2 Low Battery Warning (BAT_LOW) and Undervoltage Lockout (UVLO)
        3. 7.3.5.3 DMD Regulator Fault (DMD_FLT)
        4. 7.3.5.4 V6V Power-Good (V6V_PGF) Fault
        5. 7.3.5.5 VLED Over-Voltage (VLED_OVP) Fault
      6. 7.3.6 Interrupt Pin (INTZ)
      7. 7.3.7 Serial Peripheral Interface (SPI)
    4. 7.4 Device Functional Modes
    5. 7.5 Programming
      1. 7.5.1 Password Protected Registers
    6. 7.6 Register Maps
      1. 7.6.1  Chip ID (CHIPID) Register (address = 0x00h) [reset = A6h]
      2. 7.6.2  Enable (ENABLE) Register (address = 0x01h) [reset = 3h]
      3. 7.6.3  Switch Transient Current Limit (IREG) Register (address = 0x02h) [reset = 28h]
      4. 7.6.4  SW4 LED DC Regulation Current, MSB (SW4MSB) Register (address = 0x03h) [reset = 0h]
      5. 7.6.5  SW4 LED DC Regulation Current, LSB (SW4LSB) Register (address = 0x04h) [reset = 0h]
      6. 7.6.6  SW5 LED DC Regulation Current, MSB (SW5MSB) Register (address = 0x05h) [reset = 0h]
      7. 7.6.7  SW5 LED DC Regulation Current, LSB (SW5LSB) Register (address = 0x06h) [reset = 0h]
      8. 7.6.8  SW6 LED DC Regulation Current, MSB (SW6MSB) Register (address = 0x07h) [reset = 0h]
      9. 7.6.9  SW6 LED DC Regulation Current, LSB (SW6LSB) Register (address = 0x08h) [reset = 0h]
      10. 7.6.10 Analog Front End Control (AFE) Register (address = 0x0Ah) [reset = 0h]
      11. 7.6.11 Strobe Decode - Break Before Make Timing Control (BBM) Register (address = 0x0Bh) [reset = 0h]
      12. 7.6.12 Interrupt (INT) Register (address = 0x0Ch) [reset = X]
      13. 7.6.13 Interrupt Mask (MASK) Register (address = 0x0Dh) [reset = 0h]
      14. 7.6.14 Password (PASSWORD) Register (address = 0x10h) [reset = 0h]
      15. 7.6.15 System Configuration (SYSTEM) Register (address = 0x11h) [reset = 0h]
      16. 7.6.16 EEPROM User Register, Byte0 (BYTE0) (address = 0x20h) [reset = 0h]
      17. 7.6.17 EEPROM User Register, Byte1 (BYTE1) (address = 0x21h) [reset = 0h]
      18. 7.6.18 EEPROM User Register, Byte2 (BYTE2) (address = 0x22h) [reset = 0h]
      19. 7.6.19 EEPROM User Register, Byte3 (BYTE3) (address = 0x23h) [reset = 0h]
      20. 7.6.20 EEPROM User Register, Byte4 (BYTE4) (address = 0x24h) [reset = 0h]
      21. 7.6.21 EEPROM User Register, Byte5 (BYTE5) (address = 0x25h) [reset = 0h]
      22. 7.6.22 EEPROM User Register, Byte6 (BYTE6) (address = 0x26h) [reset = 0h]
      23. 7.6.23 EEPROM User Register, Byte7 (BYTE7) (address = 0x27h) [reset = 0h]
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 VLED Buck-Boost
          1. 8.2.2.1.1 Calculating Inductor Peak Current
        2. 8.2.2.2 DMD Supplies
        3. 8.2.2.3 LDOs and Digital Logic
      3. 8.2.3 Application Curve
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11デバイスおよびドキュメントのサポート
    1. 11.1 ドキュメントのサポート
      1. 11.1.1 関連資料
    2. 11.2 ドキュメントの更新通知を受け取る方法
    3. 11.3 コミュニティ・リソース
    4. 11.4 商標
    5. 11.5 静電気放電に関する注意事項
    6. 11.6 Glossary
  12. 12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）
  • YFF|49
サーマルパッド・メカニカル・データ
発注情報

4 改訂履歴

Changes from * Revision (February 2017) to A Revision

  • Changed 「アプリケーション」セクションGo
  • Added 「ドキュメントのサポート」セクションGo