ZHCSHV7B October   2018  – October 2018 LP5018 , LP5024

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
    1.     简化原理图
  4. 4 修订历史记录
  5. 5 说明 （续）
  6. 6 Pin Configuration and Functions
    1.     Pin Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Timing Requirements
    7. 7.7 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 PWM Control for Each Channel
        1. 8.3.1.1 Independent Color Mixing Per RGB LED Module
        2. 8.3.1.2 Independent Intensity Control Per RGB LED Module
          1. 8.3.1.2.1 Intensity-Control Register Configuration
          2. 8.3.1.2.2 Logarithmic- or Linear-Scale Intensity Control
        3. 8.3.1.3 12-Bit, 29-kHz PWM Generator Per Channel
          1. 8.3.1.3.1 PWM Generator
        4. 8.3.1.4 PWM Phase-Shifting
      2. 8.3.2 LED Bank Control
      3. 8.3.3 Current Range Setting
      4. 8.3.4 Automatic Power-Save Mode
      5. 8.3.5 Protection Features
        1. 8.3.5.1 Thermal Shutdown
        2. 8.3.5.2 UVLO
    4. 8.4 Device Functional Modes
    5. 8.5 Programming
      1. 8.5.1 I2C Interface
        1. 8.5.1.1 Data Validity
        2. 8.5.1.2 Start and Stop Conditions
        3. 8.5.1.3 Transferring Data
        4. 8.5.1.4 I2C Slave Addressing
        5. 8.5.1.5 Control-Register Write Cycle
        6. 8.5.1.6 Control-Register Read Cycle
        7. 8.5.1.7 Auto-Increment Feature
    6. 8.6 Register Maps
      1. 8.6.1  DEVICE_CONFIG0 (Address = 0h) [reset = 0h]
        1. Table 6. DEVICE_CONFIG0 Register Field Descriptions
      2. 8.6.2  DEVICE_CONFIG1 (Address = 1h) [reset = 3Ch]
        1. Table 7. DEVICE_CONFIG1 Register Field Descriptions
      3. 8.6.3  LED_CONFIG0 (Address = 2h) [reset = 00h]
        1. Table 8. LED_CONFIG0 Register Field Descriptions
      4. 8.6.4  BANK_BRIGHTNESS (Address = 3h) [reset = FFh]
        1. Table 9. BANK_BRIGHTNESS Register Field Descriptions
      5. 8.6.5  BANK_A_COLOR (Address = 4h) [reset = 00h]
        1. Table 10. BANK_A_COLOR Register Field Descriptions
      6. 8.6.6  BANK_B_COLOR (Address = 5h) [reset = 00h]
        1. Table 11. BANK_B_COLOR Register Field Descriptions
      7. 8.6.7  BANK_C_COLOR (Address = 6h) [reset = 00h]
        1. Table 12. BANK_C_COLOR Register Field Descriptions
      8. 8.6.8  LED0_BRIGHTNESS (Address = 7h) [reset = FFh]
        1. Table 13. LED0_BRIGHTNESS Register Field Descriptions
      9. 8.6.9  LED1_BRIGHTNESS (Address = 8h) [reset = FFh]
        1. Table 14. LED1_BRIGHTNESS Register Field Descriptions
      10. 8.6.10 LED2_BRIGHTNESS (Address = 9h) [reset = FFh]
        1. Table 15. LED2_BRIGHTNESS Register Field Descriptions
      11. 8.6.11 LED3_BRIGHTNESS (Address = 0Ah) [reset = FFh]
        1. Table 16. LED3_BRIGHTNESS Register Field Descriptions
      12. 8.6.12 LED4_BRIGHTNESS (Address = 0Bh) [reset = FFh]
        1. Table 17. LED4_BRIGHTNESS Register Field Descriptions
      13. 8.6.13 LED5_BRIGHTNESS (Address = 0Ch) [reset = FFh]
        1. Table 18. LED5_BRIGHTNESS Register Field Descriptions
      14. 8.6.14 LED6_BRIGHTNESS (Address = 0Dh) [reset = FFh]
        1. Table 19. LED6_BRIGHTNESS Register Field Descriptions
      15. 8.6.15 LED7_BRIGHTNESS (Address = 0Eh) [reset = FFh]
        1. Table 20. LED7_BRIGHTNESS Register Field Descriptions
      16. 8.6.16 OUT0_COLOR (Address = 0Fh) [reset = 00h]
        1. Table 21. OUT0_COLOR Register Field Descriptions
      17. 8.6.17 OUT1_COLOR (Address = 10h) [reset = 00h]
        1. Table 22. OUT1_COLOR Register Field Descriptions
      18. 8.6.18 OUT2_COLOR (Address = 11h) [reset = 00h]
        1. Table 23. OUT2_COLOR Register Field Descriptions
      19. 8.6.19 OUT3_COLOR (Address = 12h) [reset = 00h]
        1. Table 24. OUT3_COLOR Register Field Descriptions
      20. 8.6.20 OUT4_COLOR (Address = 13h) [reset = 00h]
        1. Table 25. OUT4_COLOR Register Field Descriptions
      21. 8.6.21 OUT5_COLOR (Address = 14h) [reset = 00h]
        1. Table 26. OUT5_COLOR Register Field Descriptions
      22. 8.6.22 OUT6_COLOR (Address = 15h) [reset = 00h]
        1. Table 27. OUT6_COLOR Register Field Descriptions
      23. 8.6.23 OUT7_COLOR (Address = 16h) [reset = 00h]
        1. Table 28. OUT7_COLOR Register Field Descriptions
      24. 8.6.24 OUT8_COLOR (Address = 17h) [reset = 00h]
        1. Table 29. OUT8_COLOR Register Field Descriptions
      25. 8.6.25 OUT9_COLOR (Address = 18h) [reset = 00h]
        1. Table 30. OUT9_COLOR Register Field Descriptions
      26. 8.6.26 OUT10_COLOR (Address = 19h) [reset = 00h]
        1. Table 31. OUT10_COLOR Register Field Descriptions
      27. 8.6.27 OUT11_COLOR (Address = 1Ah) [reset = 00h]
        1. Table 32. OUT11_COLOR Register Field Descriptions
      28. 8.6.28 OUT12_COLOR (Address = 1Bh) [reset = 00h]
        1. Table 33. OUT12_COLOR Register Field Descriptions
      29. 8.6.29 OUT13_COLOR (Address = 1Ch) [reset = 00h]
        1. Table 34. OUT13_COLOR Register Field Descriptions
      30. 8.6.30 OUT14_COLOR (Address = 1Dh) [reset = 00h]
        1. Table 35. OUT14_COLOR Register Field Descriptions
      31. 8.6.31 OUT15_COLOR (Address = 1Eh) [reset = 00h]
        1. Table 36. OUT15_COLOR Register Field Descriptions
      32. 8.6.32 OUT16_COLOR (Address = 1Fh) [reset = 00h]
        1. Table 37. OUT16_COLOR Register Field Descriptions
      33. 8.6.33 OUT17_COLOR (Address = 20h) [reset = 00h]
        1. Table 38. OUT17_COLOR Register Field Descriptions
      34. 8.6.34 OUT18_COLOR (Address = 21h) [reset = 00h]
        1. Table 39. OUT18_COLOR Register Field Descriptions
      35. 8.6.35 OUT19_COLOR (Address = 22h) [reset = 00h]
        1. Table 40. OUT19_COLOR Register Field Descriptions
      36. 8.6.36 OUT20_COLOR (Address = 23h) [reset = 00h]
        1. Table 41. OUT20_COLOR Register Field Descriptions
      37. 8.6.37 OUT21_COLOR (Address = 24h) [reset = 00h]
        1. Table 42. OUT21_COLOR Register Field Descriptions
      38. 8.6.38 OUT22_COLOR (Address = 25h) [reset = 00h]
        1. Table 43. OUT22_COLOR Register Field Descriptions
      39. 8.6.39 OUT23_COLOR (Address = 26h) [reset = 00h]
        1. Table 44. OUT23_COLOR Register Field Descriptions
      40. 8.6.40 RESET (Address = 27h) [reset = 00h]
        1. Table 45. OUT14_COLOR Register Field Descriptions
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Examples
  12. 12器件和文档支持
    1. 12.1 相关链接
    2. 12.2 接收文档更新通知
    3. 12.3 社区资源
    4. 12.4 商标
    5. 12.5 静电放电警告
    6. 12.6 术语表
  13. 13机械、封装和可订购信息

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

8.6.40 RESET (Address = 27h) [reset = 00h]

RESET is shown in Figure 60 and described in Table 45.

Return to Table 4.

Figure 60. RESET Register
7 6 5 4 3 2 1 0
Reset
W-00h

Table 45. OUT14_COLOR Register Field Descriptions

Bit Field Type Reset Description
7–0 Reset W 00h FFh = Reset all the registers to default value.