JAJSDP4D February 2016 – March 2018 LM36272
PRODUCTION DATA.
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
BL_L
SELECT[1] |
BL_L
SELECT[0] |
BL_SEL_P[1] | BL_SEL_P[0] | BL_SEL_I[1] | BL_SEL_I[0] | BL_CURRENT
_LIMIT[1] |
BL_CURRENT
_LIMIT[0] |
RW-0 | RW-0 | RW-1 | RW-1 | RW-0 | RW-1 | RW-0 | RW-1 |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7-6 | BACKLIGHT_BOOST_L_SELECT | RW | 00 | 00 = 4.7 µH
01 = 10 µH 10 = 15 µH 11 = 15 µH |
5-4 | BACKLIGHT_SEL_P | RW | 11 | These bits must be written to 11 (default values) to ensure backlight boost stability with recommended external components for all LED configurations |
3-2 | BACKLIGHT_SEL_I | RW | 01 | These bits must be written to 01 (default values) to ensure backlight boost stability with recommended external components for all LED configurations |
1-0 | BACKLIGHT_BOOST_CURRENT_LIMIT | RW | 01 | 00 = 0.9 A
01 = 1.2 A 10 = 1.5 A 11 = 1.8 A |