Table 6: Full-Scale Per-String LED Current (S2) Settings
Full-Scale LED Current Switch
S2 Position
Full-Scale Per-String
LED Current
Full-Scale LED Current Switch
S2 Position
Full-Scale Per-String
LED Current
Position 1
Position 2
30mA
25mA
Position 3
Position 4
15mA
10mA
Driving LEDs with Greater than 30mA LED Current
The maximum current available from each LED driver is 30mA. When using LEDs that require greater than 30mA,
connect multiple LED drivers in parallel to drive a single LED string. The LED string current is the sum of the LED driver
currents. Table 7 shows a list of the higher currents that can be supported by this board.
Table 7. Settings for Higher Currents
Current
40mA
50mA
60mA
# of Strings
2
3
2
3
2
EVU-MSL1061
2 x 20mA x 2 strings
2 x 20mA x 3 strings
2 x 25mA x 2 strings
2 x 25mA x 3 strings
2 x 30mA x 2 strings
12
3
2 x 30mA x 3 strings
Atmel LED Driver-MSLB9061
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相关代理商/技术参数
MSLB9061BC 功能描述:LED照明驱动器 Compact 6-Channel LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSLB9061BG 功能描述:LED照明驱动器 Compact 6-Channel LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSLB9061BH 功能描述:LED照明驱动器 Compact 6-Channel LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSLB9061CC 功能描述:LED照明驱动器 Compact 6-Channel LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSLB9061CF 功能描述:LED照明驱动器 Compact 6-Channel LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSLB9061CG 功能描述:LED照明驱动器 Compact 6-Channel LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSLB9061DA 功能描述:LED照明驱动器 Compact 6-Channel LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSLB9061DB 功能描述:LED照明驱动器 Compact 6-Channel LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N