参数资料
型号: BD6081GVW-E2
厂商: Rohm Semiconductor
文件页数: 15/38页
文件大小: 0K
描述: IC LED DRIVER BACKLIGHT 63SBGA
标准包装: 2,000
恒定电流:
拓扑: 线性(LDO),切换式电容器(充电泵)
输出数: 14
内部驱动器:
类型 - 主要: 背光
类型 - 次要: RGB
频率: 800kHz ~ 1.2MHz
电源电压: 2.7 V ~ 5.5 V
输出电压: 5.5V
安装类型: 表面贴装
封装/外壳: 63-VFBGA
供应商设备封装: VBGA063W050
包装: 带卷 (TR)
工作温度: -25°C ~ 85°C
BD6081GU,BD6081GVW
Technical Note
Address 05h
<Control RGB1, RGB2 LED, Setting GB LED connection>
BIT
D7
D6
D5
D4
D3
D2
D1
D0
Name
-
B2LEDMD
G2LEDMD
RGB2STA
-
B1LEDMD
G1LEDMD
RGB1STA
Initial
-
0
0
0
-
0
0
0
0
-
B2LED connection =VBAT
G2LED connection =VBAT
RGB2 LED Lighting stop
-
B1LED connection =VBAT
G1LED connection =VBAT
RGB1 LED Lighting stop
Function
1
-
B2LED connection =VOUT
G2LED connection =VOUT
RGB2 LED Lighting start
-
B1LED connection =VOUT
G1LED connection =VOUT
RGB1 LED Lighting start
Address 06h
<Control RGB1 LED>
BIT
D7
D6
D5
D4
D3
D2
D1
D0
Name
RGB1MD1
RGB1MD0
B1LEDPL
G1LEDPL
R1LEDPL
B1LEDEN
G1LEDEN
R1LEDEN
Initial
0
0
0
0
0
0
0
0
0
Refer to the following
Refer to the following
Refer to the following
Refer to the following
Refer to the following
B1 LED OFF
G1 LED OFF
R1 LED OFF
RGB1MD1
RGB1MD0
0
0
0
1
1
0
1
1
Function
*1LEDPL
0/1
0/1
0
1
0
1
1
Refer to the following
Refer to the following
Refer to the following
Refer to the following
Refer to the following
B1 LED ON
G1 LED ON
R1 LED ON
Mode
Normal 1
Normal 2
Blink 1
Blink 2
Slope 1
Slope 2
*1LEDPL : R1LEDPL, G1LEDPL, B1LEDPL is shown.
Address 07h
<RGB1 ON time setting>
BIT
D7
D6
Name
RGB1WT1TM3
RGB1WT1TM2
Initial
0
0
Function
RGB1WT1TM3 RGB1WT1TM2 RGB1WT1TM1 RGB1WT1TM0 Current light time
D5
D4
RGB1WT1TM1
RGB1WT1TM0
0
0
0 0 0 0
0 0 0 1
0.256s
0.512s
?
?
?
?
?
?
?
?
?
?
?
?
0.256s
Step
1 1 0 1
1 1 1 0
1 1 1 1
Lighting time depends on internal OSC frequency.
3.584s
3.84s
4.096s
D3
RGB1WT2TM3
0
D2
D1
D0
RGB1WT2TM2
RGB1WT2TM1
RGB1WT2TM0
0
0
0
RGB1WT2TM3 RGB1WT2TM2 RGB1WT2TM1 RGB1WT2TM0
0 0 0 0
0 0 0 1
Current light time
0.256s
0.512s
?
?
?
?
?
?
?
?
?
?
?
?
0.256s
Step
1 1 0 1
1 1 1 0
1 1 1 1
Lighting time depends on internal OSC frequency.
3.584s
3.84s
4.096s
www.rohm.com
? 2011 ROHM Co., Ltd. All rights reserved.
15/35
2011.04 - Rev.A
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