BD6086GU_11 ROHM [Rohm], BD6086GU_11 Datasheet - Page 24

• Manufacturer Part Number: BD6086GU_11
• Description: 13LEDs ALC* Flash and Illumination
• Manufacturer: ROHM [Rohm]

© 2011 ROHM Co., Ltd. All rights reserved.
www.rohm.com
BD6086GU
Address 09h < OSYNC Main Current transition >
Address
Value
Initial
09h
Bit7 :
Bit6 :
Bit5 :
Bit4 :
Bit3 :
Bit [2:0] : OSSLP(2:0)
R/W
40h
W
Refer to “11. Back light current value External adjustmen 2” of “ ● The explanation of Auto Lighting Control”
for detail.
Refer to “10. Back light current value External adjustmen １ ” of “ ● The explanation of Auto Lighting Control”
for detail.
The above value becomes the value of the Typ (1MHz) time.
Refer to “10. Back light current value External adjustmen １ ” of “ ● The explanation of Auto Lighting Control”
for detail.
WPWMEN
SBIASON
Refer to “4. AD conversion” of “ ● The explanation of Auto Lighting Control” for detail.
(Not used)
OSYNCEN
(Not used)
Setting time is counted based on the switching frequency of Charge Pump.
“000” :
“001” :
“010” :
“011” :
“100” :
“101” :
“110” :
“111” :
“0” :
“1” :
“0” :
“1” :
“0” :
“1” :
WPWMEN SBIASON
Bit7
WPWMIN input invalid
WPWMIN input valid
Measurement cycle synchronous
Usually ON (at ALCEN=1)
0
4.096 ms
0.256 ms
2.048 ms
0.000 ms
0.064 ms
0.128 ms
0.512 ms
1.024 ms
SBIAS Control (ON/OFF)
External PWM Input “WPWMIN” terminal Enable Control (Valid/Invalid)
Current Offset Slope Control transition per 0.2mA step
Bit6
1
(Initial value)
Bit5
-
-
24/80
(Initial value)
OSYNCEN
Bit4
0
Bit3
-
-
OSSLP(2) OSSLP(1) OSSLP(0)
Bit2
0
Bit1
0
Technical Note
2011.04 - Rev.A
Bit0
0