BD6086GU_11 ROHM [Rohm], BD6086GU_11 Datasheet - Page 5

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

●Block Diagram / Application Circuit example
© 2011 ROHM Co., Ltd. All rights reserved.
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BD6086GU
BH1600FVC
VBAT
REG2VSEL
120kΩ
RGB2CNT
RGB1CNT
RGBISET
REG1MD
REG2EN
WPWMIN
VBATCP
RESETB
REG1EN
REG2MD
VBAT1
VBAT2
VBAT3
VIO
OSYNC
32KI N
SSENS
SBIAS
DGND
SGND
GC1
GC2
SDA
SCL
1μF
RGBIREF
Charge Pump
Mode Control
WIREF
I/O
Sensor
I/F
LEVEL
SHIFT
LED port voltage Feedback
CONTROL
Block Diagram / Application Circuit example
ALC
VREF
I
TSD
2
C
W5-7LED
RGB1
RGB2
MAIN
GPO
REG
1μF
Charge Pump
x1 / x1.5 / x2
OVP
1μF
5/80
Slope Control (RGB1)
Slope Control (RGB2)
GPO(Open Drain)
Individual Control
Main Control
Main Control
1.5V/1.8V Io =150mA
2.8V
Controller
REG1
REG2
Backlight
GPIO
Io=150mA
Key
WLED1
WLED2
WLED3
WLED4
WLED5
WLED6
WLED7
WGND
REG1O
G1LED
B1LED
R1LED
REG2O
VOUT
VOUTM
G2LED
B2LED
R2LED
KBLT
VBATREG
RG BGND
VGPIO
GPIO1
GPIO2
GPIO3
GPIO4
INT B
1μF
1μF
Technical Note
2011.04 - Rev.A
VBAT
・・
VBAT
VBAT
Key Pad
LED
Back Light
Main LCD
1μF
RGB1 LED
RGB2 LED