SNVA757D August   2017  – September 2020 LP8860-Q1

 

  1. 1LP8860-Q1 Version Summary
  2. 2Specific EEPROM Versions
    1. 2.1  A Version
    2. 2.2  B Version
    3. 2.3  C Version
    4. 2.4  D Version
    5. 2.5  E Version
    6. 2.6  F Version
    7. 2.7  G Version
    8. 2.8  H Version
    9. 2.9  J Version
    10. 2.10 L Version
    11. 2.11 N Version
    12. 2.12 R Version
  3. 3Revision History

3 Revision History

Changes from Revision C (August 2017) to Revision D (September 2020)

  • Change RevA register information to fit real product (0x77)Go
  • Change RevC register information to fit real product (0x60/0x61/0x63/0x69/0x77/0x78)Go
  • Change RevC Maximum LED current per Channel from 104mA to 125mAGo
  • Change RevC EXT_TEMP_LEVEL_HIGH[3:0] from 7.2kΩ to 22.67kΩGo
  • Change RevC EXT_TEMP_LEVEL_LOW[3:0] from N/Ato 22.67kΩGo

Changes from Revision B (June 2017) to Revision C (August 2017)

  • update Table 2 to add information regarding "N" and "R" EEPROM optionsGo
  • Changed ƒSW boost value (G) from 800 kHz to 400 kHzGo
  • Changed number of LED driver channels (E) from 4 strings to 1 stringGo
  • Changed maximum LED currents per channel (E) from 100 mA to 400 mAGo
  • Changed LED driver dimming ratio (N) from 1024:1 to 8192:1Go
  • Changed LED driver (E) value from 100 mA to 400 mAGo
  • Changed LED driver number of channels (E) from 4 strings to 1 string (4 channels combined)Go
  • Changed LED driver current to PWM switch point value from N/A to 12.5%Go
  • Added Section 2.11 sectionGo
  • Changed LED driver dimming ratio from 1024:1 to 8192:1 Go
  • Changed binary value of address 65 from 11100011 to 11111011Go
  • Changed 161 nF to 1.4 µF in Figure 2-11 Go
  • Changed 11.2 kΩ to 85 kΩ in Figure 2-11 Go
  • Changed 12 nF to 100 nF in Figure 2-11 Go
  • Added Section 2.12 sectionGo

Changes from Revision A (April 2017) to Revision B (June 2017)

  • Added split table 2 into Tables 2 and 3 to accommodate additional information; added column to Table 2 for "L" EEPROM optionGo
  • Added Section 2.10 for L versionGo

Changes from Revision * (September 2016) to Revision A (April 2017)

  • Added column to Table 1 for "G" EEPROM option; updated all graphicsGo
  • Added Section 2.7 for G versionGo